Days
Hours
Minutes
Seconds
x

New Froala Editor v4.5.1 is here – Learn More

Skip to content

How to Use Bootstrap: Set Up and Customize in Your Project

Bootstrap is one of the most popular frameworks for building responsive and modern web applications. It’s extensive, modern, and easy to learn, making it suitable for beginners and experts alike.

In this guide, you’ll learn how to use Bootstrap, from installing it through different ways to customizing it to your liking.

You’ll also explore how Bootstrap helps boost developer productivity, including its various UI components, quick setup, and compatibility with modern browsers.

Additionally, you’ll learn about React Bootstrap, a reimplementation of Bootstrap components using React. This open-source, community-maintained project is an alternate way of implementing Bootstrap in React. It’s not official Bootstrap, but it’s perfect for React apps.

When developing modern websites and applications, you should also consider using tools that go well with one another. Froala is an HTML editor that synergizes well with Bootstrap. It consists of an intuitive, SEO-friendly, and already responsive interface in addition to powerful editing tools.

Before Learning How to Use Bootstrap…

You might want a refresher on its different components, as well as how to install Bootstrap. If you’re already familiar with these, skip to the next section, where you’ll explore customizing Bootstrap CSS.

Understanding Bootstrap’s UI Components

To use Bootstrap for building responsive web apps and mobile-first styles, you make use of pre-designed, customizable UI components.

These are essentially themes or styles that you apply to plain HTML elements via the class attribute.

Once the page loads, Bootstrap will then style and design your elements according to the contents of their class attributes.

For example, you can turn a common div element into a navbar by appending the “navbar” class to it. To expand the navbar on larger screen sizes, add “navbar-expand-lg.” If you want a darker theme to it, add the “bg-dark” (as of version 5.x) class.

You can even use different styling classes for one element. Think of these components as makeup or accessories for your elements. Mix and match or use them however you like to beautify and standardize the site contents.

Ultimately, they should make your site look better and consistent across different CSS media queries or screens, including mobile devices.

Each Bootstrap CSS UI component has a specific purpose. Some are for layout, while others are for theming, form design, and individual element styling.

The Bootstrap documentation pages categorize them into the following:

Layout

These are the components that deal with organizing the DOM elements to ensure that the site contents have visual structure and responsiveness.

These usually act as styling for div elements containing elements of their own. Layout concepts include the grid system, full-width containers (which wraps site contents), and breakpoints.

Content

Content components are global styling settings for text, images, tables, and more. This means that by using content components, you can set Bootstrap’s basic styling throughout your plain JS or React projects.

For example, you can use the “img-fluid” class across your images to make them responsive without having to touch CSS properties.

Forms

As the name suggests, this type of component is responsible for styling form elements and input fields.

These UI components include text fields, floating labels, textareas, radio buttons, checkboxes, select fields, and validation classes.

Components

What the Bootstrap docs categorize as “components” refers to pre-built UI components that come with built-in styling and interactivity (e.g., hover or popover events).

Each specific component already has Bootstrap’s consistent styling and JavaScript functionality. However, you can also modify these further using utilities, helpers, and even custom CSS.

These include the bulk of Bootstrap’s components: buttons, navbars, cards, carousels, list groups, and a lot more. Bootstrap’s UI components also include JavaScript plugins such as modals, tooltips, popovers, and collapsibility.

When learning how to use Bootstrap, it's vital to understand how its components work and interact with one another. This image presents a few of these components used together to create a responsive and presentable design.

Helpers

Helpers refer to smaller classes that perform a single function. You usually use these together with other Bootstrap components.

Examples of helpers include colored links, specific component positioning (e.g., “fixed-top,” “sticky-bottom”), text truncation, visually hidden elements (for assistive technologies), and some others.

Utilities

Utilities are general-purpose styling classes for HTML elements. Unlike helpers, they have a broader, more global scope, allowing you to control styling like colors, spacing, and typography. Like helpers, they usually go together with other classes or components.

Examples of Bootstrap utilities include margins, padding, text colors, flex options, shadows, borders, sizing, and more.

Now that you’ve had a refresher, it’s time to install Bootstrap.

Installing Bootstrap

There are different methods for installing the Bootstrap CSS and JS files. Here, you’ll discover some of the most popular ones.

via compiled Bootstrap CSS and JS

You can install Bootstrap by downloading its ready-to-use codes that include both compiled and minified Bootstrap CSS bundles and JavaScript plugins.

Note that this method does not include documentation, source files, or optional JS dependencies like Popper.

To install Bootstrap via compiled CSS and JavaScript, click here. Include the files that you need in your JS or React app’s folder afterwards. Whether you’re using React or a non-framework setup, the steps for this method are generally the same.

via the Bootstrap CDN

A quick alternative installation method for Bootstrap is by using the Bootstrap CDN. This method allows you to call a cached version of Bootstrap in your plain JS or React application.

This helps you get started faster and more easily. To add the framework through Bootstrap CDN, include the following code in your index.html file:

<head>
<!--other head items-->
...
<!--Bootstrap 5 CSS-->
<link 	href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH" crossorigin="anonymous">
</head>

<body>
<!--other body items-->
<!--Bootstrap 5 JavaScript-->
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-YvpcrYf0tY3lHB60NNkmXc5s9fDVZLESaAA55NDzOxhy9GkcIdslK1eN7N6jIeHz" crossorigin="anonymous"></script>
</body>

This gives you the latest delivered version. You can also specify which version of Bootstrap you want in your project by replacing the version number.

If you want to import Popper, jQuery, and other dependencies, you can add them before the JavaScript link through the Bootstrap CDN as well.

via Package Manager

The last installation method is installing the Bootstrap packages using NPM. To install the Bootstrap NPM package, you must have both Node.js and NPM.

To get started, open your CLI, go to your project directory, and run the following command:

npm install [email protected]

This installs the 5.3.3 version of the Bootstrap NPM package in the “node_modules” folder. This makes it available (but not yet usable; we’ll discuss this soon) for your JS or React application.

Should you need more Bootstrap 5 components, add them after the keyword. For example, run the following command to install Bootstrap with jQuery and Popper:

npm install [email protected] jquery popper.js

You should then see the NPM package’s dependencies in your package.json file. For instance, for a React app, here’s what your package.json file should look like:

An example of Bootstrap dependencies in a React app.

If you’re not using a framework, you’ll generally include the Bootstrap files in your HTML pages, similar to the code below.

<head>
<!--other head items-->
...
<!--Bootstrap 5 CSS-->

<!--If you installed Bootstrap via NPM, use the "node_modules" directory. Otherwise, replace "node_modules" with the path to your Bootstrap CSS-->
<link rel="stylesheet" href="node_modules/bootstrap/dist/css/bootstrap.min.css">

</head>

<body>
<!--other body items-->
<!--Bootstrap 5 JavaScript-->
<script src="node_modules/bootstrap/dist/js/bootstrap.bundle.min.js"></script>
</body>

With this, you should have the ability to use Bootstrap’s components throughout your HTML page (and other pages that use it).

On the other hand, for a React app, import Bootstrap by adding the following code to your “src/index.js” file:

import 'bootstrap/dist/css/bootstrap.min.css';
import "bootstrap/dist/js/bootstrap.bundle.min";

This allows you to use Bootstrap components throughout your React app. Now, let’s dive into styling and customizing your projects using Bootstrap’s grid system and other components.

Basic Customization

To understand Bootstrap’s customization capabilities, let’s look into using its grid layout system, color styling, and font styling.

How to Use Bootstrap’s Grid System

The grid system is a way of laying out HTML elements in terms of rows and columns. By doing so, you ensure that each component containing elements is properly displayed with respect to each other.

Each row takes up its parent’s entire width and has a total of 12 columns, which you can divide in any way you like. For example, if you want three equal-sized columns for a row, you have to change their size to 4 (3 columns x 4 column size = 12 total columns).

On the other hand, each column can have one or more rows. You can also nest these rows and columns together.

Now, let’s test it out by creating a page with a few rectangles. Try creating some rows and dividing them into columns of varying widths. To discern them from each other, add some background colors as well.

To get started, open your file (in this case, index.html) and add the following code:

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <title>How to Use Bootstrap</title>
    <link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-T3c6CoIi6uLrA9TneNEoa7RxnatzjcDSCmG1MXxSR1GAsXEV/Dwwykc2MPK8M2HN" crossorigin="anonymous">
</head>

<body>
    <div class="container-fluid bg-light vh-100">
	<div class="row h-25">
            <div class="col border border-danger text-center">
                col-12
            </div>
        </div>
	<div class="row h-25">
            <div class="col-md-6 border border-danger text-center">
                col-6
            </div>
            <div class="col-md-6 border border-danger text-center">
                col-6
            </div>
        </div>
	<div class="row h-25">
            <div class="col-md-8 border border-danger text-center">
                col-8
            </div>
            <div class="col-md-2 border border-danger text-center">
                col-2
            </div>
            <div class="col-md-2 border border-danger text-center">
                col-2
            </div>
        </div>
	<div class="row h-25">
            <div class="col-md-2 border border-danger text-center">
                col-2
            </div>
            <div class="col-md-2 border border-danger text-center">
                col-2
            </div>
            <div class="col-md-2 border border-danger text-center">
                col-2
            </div>
            <div class="col-md-2 border border-danger text-center">
                col-2
            </div>
            <div class="col-md-2 border border-danger text-center">
                col-2
            </div>
            <div class="col-md-2 border border-danger text-center">
                col-2
            </div>
        </div>
    </div>

    <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-C6RzsynM9kWDrMNeT87bh95OGNyZPhcTNXj1NW7RuBCsyN/o0jlpcV8Qyq46cDfL" crossorigin="anonymous"></script>
</body>
</html>

First, add Bootstrap (in this case, through Bootstrap CDN). Next up, create a div element with the class “container-fluid,” which wraps site contents in a full-width container.

If you prefer something narrower than a full-width container, use “container” instead.

We also add the “bg-light” and “vh-100” classes to the wrapper. The former is simply for adding a touch of color, while the latter makes the container span the entire height of the screen.

Afterwards, create four rows of equal height (“h-25” allows a row to take up a fourth, or 25%, of the parent element’s height).

Finally, create as many as twelve columns for each row. How you divide it is up to you, but in the example above, you have:

  • 1-column row: The first row only has one column. You can use either “col” or “col-12” to allow a column to take up the entire width of the row.
  • 2-column row: The second row has two equal-length columns. Hence, each column has the “col-md-6” class.
  • 3-column row (unequal lengths): The third row has three columns of varying sizes. The first one is longer (8 columns long), while the other two have an equal length of 2.How you divide the row is up to you, but the total columns per row should be 12.
  • 6-column row: The fourth row has six columns of size 2.

To better discern the columns, add a border to each of them by appending the “border border-danger” classes.

The “border” (as the name suggests) class adds a border to an element, while the “border-danger” one adds Bootstrap’s red theme color to it.

Run the application, and you should see the following screen:

A sample application powered by Bootstrap. This screen contains 4 rows with different columns each. All columns have a reddish border color from Bootstrap's border-danger class.

Now, let’s try customizing Bootstrap’s default colors and fonts with some custom CSS.

How to Customize Colors and Fonts

You can override Bootstrap’s default settings with custom CSS and Bootstrap 5.

Bootstrap 5 defines prebuilt CSS variables (–bs-*) for colors, typography, spacing, and more. These variables make overriding Bootstrap styles easier without modifying Bootstrap’s core files.

Overriding these CSS variables changes all elements that use Bootstrap’s default styles to follow your theme, colors, and fonts.

For instance, create a CSS file, include it in your HTML, and insert the following lines of code:

:root {
    --bs-light: #eeeeee;
    --bs-danger: #01a4f9;
    --bs-body-font-family: 'Roboto', sans-serif;
}

.bg-light {
    background-color: var(--bs-light) !important;
}

.border-danger {
    border-color: var(--bs-danger) !important;
}

The code above defines some CSS variables (e.g., –bs-light) for changing the colors of the “light” and “danger” properties. Moreover, it also changes the default font into “Roboto.”

Note that the colors this code is using are significantly different from the default (whitish gray to slightly darker gray, red to light blue).

Afterwards, the code uses these CSS variables for the “background-color” and “border-color” properties. Now, if you run the application, you should see:

In our grid example, the border color has changed into a lighter shade of blue. Additionally, the background color is now a darker gray, and the font family is different.

In addition to colors and fonts, you can also use CSS to customize buttons, navbars, forms, dropdown menu, and other components by using the “!important” keyword. This overrides Bootstrap’s default properties.

In summary, to integrate your color scheme and typography, define CSS variables to change the default colors and fonts to your theme’s. Afterwards, you can use these variables across your CSS file together with the “important” keyword.

Now, let’s move into the more advanced Bootstrap customization techniques.

Advanced Customization Techniques

If you want to go beyond basic CSS customization for Bootstrap, you should try using both Bootstrap JS plugins and Sass.

JS plugins add a bit of animation and interactivity to your components, improving the UX. Sass, on the other hand, provides a more organized way of customizing styles, making it perfect for theming.

Modifying Bootstrap Components with Sass

Sass (Syntactically Awesome Stylesheets) is a CSS preprocessor that allows you to write cleaner styles more efficiently. The Bootstrap framework is built on Sass, which means that you can easily customize its components and styles to match your needs.

The best part is you don’t have to manually override styles using CSS like we did in the previous section.

Note: Sass requires that you get the entire library using NPM or local installation. Bootstrap Sass won’t work if you’re using the CDN.

Let’s start setting up Sass. First, go to your project directory and run the following line:

npm install -g sass

This command installs the Sass compiler in your directory, allowing you to use Sass commands.

Afterwards, create a new folder in your root and name it “scss” or something similar. In this new folder, create a file called “custom.scss.”

Here, you’re creating your own stylesheet that imports Bootstrap instead of modifying Bootstrap’s core files. This is because Bootstrap does not recommend modifying its core files.

Open your “custom.scss” file and add the following lines:

$light: #eeeeee;
$danger: #28a745;

$font-family-base: 'Roboto', sans-serif !default;

@import "../node_modules/bootstrap/scss/bootstrap";

Here, you’re defining new colors for the “light,” “danger,” and “font-family-base” CSS properties. This step is similar to what you did in the previous section, albeit easier. This code also uses a different “danger” color from earlier.

Lastly, import the Bootstrap components at the end of the SCSS file. Bootstrap recommends importing only what you need, but for simplicity, the code above imports the entire library.

Afterwards, in your CLI, move up to the “scss” folder and run the following line:

sass custom.scss custom.css

This command essentially tells the Sass compiler to compile our “custom.scss” file into CSS, specifically with the filename “custom.css.” Afterwards, you should see the newly generated “custom.css” file in your “scss” folder.

For the next step, since you’re creating your own stylesheet that imports Bootstrap, you won’t need the Bootstrap CSS link in your HTML file anymore. In your index.html, replace the head contents with:

<head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />

    <title>Sample Bootstrap App</title>
    <!--<link rel="stylesheet" href="node_modules/bootstrap/dist/css/bootstrap.min.css">-->
    <!--<link href="styles.css" rel="stylesheet">-->
    <link rel="stylesheet" href="scss/custom.css">
</head>

Note that the previous links (to the Bootstrap files and the custom stylesheet) are now commented so that you can use the new CSS file that you compiled from SCSS beforehand.

Run the application, and you should see the following changes:

After creating an SCSS file, compiling it into CSS, and using it, we are able to achieve the same effect of customizing Bootstrap, but in an easier manner.

Using Bootstrap’s JavaScript Plugins

Bootstrap provides different JavaScript plugins to add interactivity and animation to your projects. These JS plugins include:

  • Modal: These are pop-up dialogs that you can use to display information, policies or terms of use, and forms. These usually include a title, body, and footer.
  • Tooltips & Popovers: Plugins that show additional information on mouse hover (tooltips) or click (popovers). These can have either only text or a pair of title and text.
  • Toast: Use these when you want to display stylized notifications easily. These also typically include a header and a body.
  • Collapse: Plugins that create toggleable elements. These keep the application looking clean, hiding and showing elements that could clutter the display on smaller screens.
  • Carousel: These are responsive image sliders. They usually come with a title, body, image, and a pair of “next” and “previous” buttons for going through the media files.

Let’s try using a tooltip and popover. In your index.html file, pick any column from any row and add the following lines of code:

<button type="button" class="btn btn-danger text-white" data-bs-container="body" data-bs-toggle="popover" data-bs-placement="top" data-bs-content="This popover appears at the top of the button.">
     Click Me!
</button>

<button type="button" class="btn btn-info text-white" data-bs-toggle="tooltip" data-bs-placement="right" data-bs-title="This tooltip appears at the right side of the button.">
     Hover over me!
</button>

This code adds two buttons: one for triggering the popover event and another for the tooltip event. Specify the type of data toggle using the “data-bs-toggle” property, then specify the placement of the tooltip and popover.

Afterwards, after the Bootstrap script near the bottom of the body, add the following lines:

<script>
        const popoverTriggerList = document.querySelectorAll('[data-bs-toggle="popover"]');
        const popoverList = [...popoverTriggerList].map(popoverTriggerEl => new bootstrap.Popover(popoverTriggerEl));

        const tooltipTriggerList = document.querySelectorAll('[data-bs-toggle="tooltip"]');
        const tooltipList = [...tooltipTriggerList].map(tooltipTriggerEl => new bootstrap.Tooltip(tooltipTriggerEl));
</script>

What this code does is initialize both the popover and tooltip trigger lists, enabling them for the page. Run the application to see the two new buttons that show a tooltip when hovered and a popover when clicked:

This image demonstrates Bootstrap's popover and tooltip components. It shows two buttons: one for displaying a popover on click and another for displaying a tooltip on hover.

These components are already cool, but you can take it up a notch by customizing them further using data attributes and JavaScript.

For example, you can use data attributes to change the behavior of the popover button, shown in the code below:

<button type="button" class="btn btn-danger text-white"
     data-bs-container="body"
     data-bs-toggle="popover"
     data-bs-placement="top"
     data-bs-config='{"animation": false, "delay": {"show": 500, "hide": 100}}'
     data-bs-content="This popover appears at the top of the button.">Click Me!</button>

This removes Bootstrap’s default animation for the popover. Instead, it will show the popover after 500ms without the fade-in effect. Note that to use the “data-bs-config,” you need to modify your popover and tooltip script into something like:

document.addEventListener("DOMContentLoaded", function () {
    const popoverTriggerList = document.querySelectorAll('[data-bs-toggle="popover"]');

    popoverTriggerList.forEach((popoverTriggerEl) => {
        const config = JSON.parse(popoverTriggerEl.getAttribute("data-bs-config"));
        new bootstrap.Popover(popoverTriggerEl, config);
    });

    const tooltipTriggerList = document.querySelectorAll('[data-bs-toggle="tooltip"]');
    tooltipTriggerList.forEach((tooltipTriggerEl) => {
        new bootstrap.Tooltip(tooltipTriggerEl);
    });
});

On the other hand, you can use JavaScript to change the behavior of the plugins. For instance, to dynamically update the tooltip options, replace the tooltip script with:

document.addEventListener("DOMContentLoaded", function () {
            const tooltipTriggerList = document.querySelectorAll('[data-bs-toggle="tooltip"]');

            tooltipTriggerList.forEach((tooltipTriggerEl) => {
                const tooltip = new bootstrap.Tooltip(tooltipTriggerEl);

                tooltipTriggerEl.addEventListener("mouseenter", function () {
                    tooltip.setContent({ '.tooltip-inner': "New Tooltip Text!" });
                    tooltip.update();
                });
            });
});

This code dynamically replaces the contents of the tooltip on DOM load.

That’s all we need to discuss in this article about using Bootstrap’s most common features. But before you go, why not talk about another suitable Bootstrap implementation for React apps?

React Bootstrap: An Alternative for React Apps

Bootstrap, as it is, works well with React apps. But if you want something that works more like React, then you should consider using React Bootstrap. Let’s quickly explore what it is and what makes it different below.

What is React Bootstrap?

React Bootstrap is a popular front-end framework from an open-source community. Although not officially from the Bootstrap team, it is perfect for React apps because it doesn’t rely on direct DOM manipulation.

Instead, it’s built on React components, ensuring better compatibility with React’s virtual DOM and state management. So, instead of using syntax like “<button class=’btn btn-primary’>…,” you would use something like “<Button variant=’primary’>Primary</Button>.”

Key Differences between Traditional and React Bootstrap

  • Component-based Approach: React Bootstrap provides pre-built React components like <Button> and <Form> instead of using HTML and class-based Bootstrap components.
  • No jQuery Dependency: Traditional Bootstrap requires jQuery for some interactive features or animations. On the other hand, React Bootstrap relies on React itself, reducing unnecessary dependencies.
  • Better Integration with React Apps: React Bootstrap components support props, state management, and lifecycle methods, allowing more flexibility to ensure proper rendering.

Best Practices for Using Bootstrap

Using Bootstrap is easy, even if you are a beginner. However, beginner or not, developers should always research and consider the best practices when using Bootstrap. By doing so, you can avoid future headaches like security breaches, obsolescence, and performance issues.

Here are two important things to consider for Bootstrap:

Keep Bootstrap Updated

Regularly updating Bootstrap ensures access to the latest features, performance improvements, and security patches. Outdated versions may have vulnerabilities or lack support for modern web standards.

Just be sure to check the documentation pages first before updating to the latest. Bootstrap could change some syntax on their next update, possibly breaking some existing code if not thoroughly checked. For example, “text-start” and “text-end” used to be “text-left” and “text-right” a few years ago.

Optimize Bootstrap for Performance

  • Minimize CSS and JS Files: Use only the necessary Bootstrap components by customizing builds. You can also use other third-party tools to help remove unused styles.
  • Use Only Necessary Components: As briefly stated earlier, instead of importing the entire Bootstrap library, import individual components to reduce bundle size and improve loading times.

Conclusion

And that’s it! You now have some basic understanding of how Bootstrap works. Additionally, you’re now equipped to customize it to suit your applications.

Experimenting with different customization options will help tailor Bootstrap to specific project needs.

So, how do you find Bootstrap so far? Did you play around with the different components and customization settings? Share your experiences and tips on using Bootstrap in the comments!

Adding Rich Text Editor Support For Contact Form 7 WordPress Plugin

rich-text editor for contact form 7

Would you like to allow users to submit formatted content through your Contact Form 7 forms instead of plain text? This guide explains step-by-step how you can integrate a rich-text editor for Contact Form 7 using the Froala WordPress content editor.

What Is Contact Form 7?

Contact Form 7 is one of the most popular form-building plugins used by millions of WordPress websites worldwide. It’s incredibly reliable and powerful for creating simple to advanced forms.

Contact form 7

But there’s one limitation—its default text area fields only allow plain text submissions. This means users can’t include HTML tags like bold text, italics, headings, or any other visually appealing formatting.

That’s where adding a rich text editor like Froala can greatly improve the user experience and allow your forms to accept visually engaging, formatted submissions.

Why Add a WordPress Content Editor to Contact Form 7?

By adding a rich text editor field, you’ll significantly enhance your user’s experience. Contributors to your forms will now be able to easily provide complex content using the wordpress editor. Instead of receiving boring plain text submissions, you’ll get nicely formatted messages including headings, bold text, italicized text, and lists.

This improvement can make submissions easier to read, more organized, and visually appealing, potentially boosting your engagement and conversion rates. Your WordPress site and your email communications will both look more professional and polished.

Creating a Rich Text Editor Field for Contact Form

Let’s get started! Follow these easy steps to add the feature to your form:

Step 1: Setting Up Your Contact Form

  • In your WordPress dashboard, navigate to Contact Form 7 under the plugins menu.
  • Either create a new form or select an existing contact form to edit.
  • You might already have something like this in your form template:
<label> Your name
    [text* your-name autocomplete:name] </label>

<label> Your email
    [email* your-email autocomplete:email] </label>

<label> Subject
    [text* your-subject] </label>


[submit "Submit"]

Step 2: Adding a Rich Text Editor Field for Contact Form

Now let’s add the new Froala-powered rich text editor field:

  • Click on the “textarea” button to insert a new field.

rich text wordpress content editor

  • In the “Field name” input, provide a unique identifier such as “message“.
  • In the “Class attribute” input, add a class name you’ll use later to reference the field in the Froala initialization code. A simple example is “editor“.
  • Your inserted tag will look like this:
[textarea message class:editor]

Insert text area field

  • Click “Insert Tag“, and your form template will now include this new field for complex content submission.
  • Save your updated contact form.

Initializing Froala Rich Text Editor on Your Form

You’re almost there! Next, you’ll need to set up your form emails to handle HTML content properly.

Step 3: Configuring Email Submission with HTML Tags

  • In your Contact Form 7 settings, click the “Mail” tab.
  • Ensure you’ve checked “Use HTML content type“. This setting allows your submissions to include HTML tags and maintain their formatting.
  • Also, ensure the “message” field is referenced in your “Message body“.
contact form email setup
  • Click “Save” and copy the generated shortcode provided by Contact Form 7.

Step 4: Embedding Your Contact Form into a WordPress Page

To display your new rich text-enabled form, embed the shortcode into one of your WordPress pages:

  • Open the page editor for your desired page.
  • Paste your shortcode where you want the form to appear:

Error: Contact form not found.

Insert contact form shortcode
  • Click “Publish” or “Update” to make the page live on your WordPress site.

Step 5: Adding the Froala WordPress Content Editor to the Form Page

Now, you’ll add the Froala rich text editor resources directly to your page. Simply include the Froala CDN link and initialization script:

Add these CDN references to your page or site’s HTML head:

<link href='https://cdn.jsdelivr.net/npm/froala-editor@latest/css/froala_editor.min.css' rel='stylesheet' />
<script src='https://cdn.jsdelivr.net/npm/froala-editor@latest/js/froala_editor.min.js'></script>

Then initialize the Froala editor on your textarea field using the class name “editor“:

<script> document.addEventListener('DOMContentLoaded', function() { new FroalaEditor('.editor'); }); </script>
rich text editor for contact form 7

After adding this code snippet, save and publish your page.

Testing Your New Rich Text Contact Form

Now it’s time to test your implementation:

  • Open your published page in a browser.
  • You should now see your contact form with the Froala rich text editor field instead of the plain textarea.

rich-text editor for contact form 7

  • Enter test values and experiment by formatting your message with headings, bold, italics, and more.
  • Submit your form and verify the formatted HTML content appears correctly in your email inbox.

rich-text editor for contact form 7 submitted

Improving Your WordPress Submissions with Complex Content

With Froala integrated, your website visitors can now submit visually rich and complex content directly through your forms. This simple upgrade drastically improves the readability and organization of form responses. It also enhances your overall communications, making them look professional and polished.

No more monotonous plain text submissions—each submission now comes beautifully formatted and ready for immediate use, perfect for your next post.

Conclusion

By following this straightforward, step-by-step guide, you’ve successfully added a powerful rich text editor to your Contact Form 7 forms. With Froala powering your form submissions, your website’s user experience is significantly enhanced, allowing for detailed, structured, and engaging responses.

This simple yet impactful integration transforms the way your website visitors interact with your forms, providing a much-improved WordPress experience. Now go ahead and enjoy the benefits of beautifully formatted submissions!

Why Web Developers Are Still Debating Open Source HTML Editors

As a Product Marketing Manager here at Froala, I’ve often found myself in discussions about whether web developers should choose open source editors or invest in feature-rich closed-source options. Given the sheer number of tools available today, it’s a decision that can significantly impact your workflow, development speed, and overall project success.

In this article, I’ll break down the differences between open source HTML editors and closed-source alternatives like Froala. My aim is not just to showcase features, but to highlight practical reasons why investing in a powerful, reliable, and supported closed-source editor can benefit your web development projects far more effectively.

Key Takeaways

  • Open source editors offer flexibility but often come with hidden long-term costs like inconsistent support and complex maintenance.

  • Closed-source editors like Froala provide dedicated support, regular updates, and enterprise-grade reliability.

  • Froala’s feature-rich environment boosts productivity with live preview, preprocessor support, and advanced plugins.

  • Switching to Froala often leads to faster development, fewer bugs, and reduced dependency on external help.

  • For scalable, professional projects, a closed-source HTML editor is a smart investment in efficiency and long-term success.

Understanding the Basics: HTML Editor vs. Code Editor vs. Text Editor

Before we jump into specifics, let’s clarify some terms that web developers and web designers frequently encounter:

HTML Editor

An HTML editor specializes in web development by providing features like live preview, syntax highlighting, and built-in support for HTML, CSS, and JavaScript. Some popular examples include Adobe Dreamweaver and open source alternatives such as TinyMCE or CKEditor

Code Editor

A code editor, like Sublime Text, is designed primarily for writing and editing code across various programming languages. They often lack the WYSIWYG features common in dedicated HTML editors but provide advanced editing capabilities.

Text Editor

Text editors like Notepad++ or Microsoft’s basic editor provide minimal functionality, primarily focusing on basic text editing without specialized features for web design.

Benefits and Pitfalls

Web developers often gravitate towards open source projects due to the perception of lower costs and community-driven development. These editors, such as TinyMCE and CKEditor can initially seem appealing:

Pros

  • Free Access: You can download, modify, and distribute source code freely.
  • Community Support: An active community of developers regularly contributes improvements, plugins, and documentation.
  • Customization: The ability to fully customize the editor to meet specific requirements.

However, after working closely with web developers who have switched from open source to Froala, I’ve observed critical issues that often arise:

Cons

  • Lack of Dedicated Support: Community-driven support can vary in quality and responsiveness. If you encounter a critical issue, waiting for community-based solutions can stall your web development process significantly.
  • Inconsistent Updates: Some open source projects struggle with consistency, leading to delayed bug fixes and compatibility issues with modern browsers and programming languages.
  • Complex Maintenance: Customizing open source projects to your workflow can become resource-intensive, requiring continuous updates and troubleshooting.

Why Closed-Source HTML Editors Like Froala Excel

As someone responsible for product marketing at Froala, I’ve closely observed why front-end developers consistently choose a premium, closed-source WYSIWYG HTML editor. Here are several compelling reasons:

Reliability and Dedicated Support

Closed-source editors like Froala provide reliable, timely, and professional support. Unlike community forums that can leave you hanging, Froala’s dedicated support team resolves your issues promptly, ensuring minimal disruption to your web development workflow.

Consistent and Regular Updates

At Froala, we regularly release updates to ensure our editor remains compatible with the latest web standards, browsers, and frameworks. This consistency prevents many common headaches associated with the unpredictable update cycles of open source alternatives.

Feature Rich Functionality

Froala comes loaded with features specifically tailored to optimize your web development process, including:

  • Live Preview: Instantly visualize changes directly within the editor.
  • Preprocessor Support: Effortlessly manage your CSS files and HTML CSS integration.
  • Advanced Plugins: Customize and extend Froala’s functionality with robust plugins designed to simplify integration into your existing projects.

User-Friendly Interface and Experience

We carefully designed Froala to improve both beginner and experienced developers’ productivity, offering intuitive interfaces and robust features that enhance your ability to write, edit, and manage your website effortlessly.

Evaluating Open Source Alternatives: A Reality Check

When evaluating open source editors, web developers often overlook long-term costs associated with:

  • Maintenance: Managing and customizing source code takes significant time and resources.
  • Integration Complexity: Integrating open source tools into complex web applications can result in unplanned costs and delayed development cycles.

Compared to Froala, open source editors like TinyMCE often require considerable effort to integrate and maintain, especially at scale or within enterprise-level web projects. The hidden costs can quickly offset the initially attractive price tag of being “free.”

Case Study: Transitioning from Open Source to Froala

I’ve witnessed many organizations transitioning from open source editors to Froala, finding immediate benefits in efficiency, reliability, and productivity. For instance, web designers previously relying on editors frequently cite reasons for switching that include:

  • Faster development times due to Froala’s intuitive WYSIWYG HTML interface.
  • Reduced reliance on external community support and documentation, freeing up development teams to focus on project-specific innovations.
  • Significant reductions in troubleshooting, bug fixes, and compatibility issues due to Froala’s robust testing and consistent update cycles.

Final Thoughts: Making the Right Choice for Your Web Development Workflow

Choosing between open source editors and closed-source solutions like Froala ultimately depends on your project’s specific requirements. However, as someone deeply engaged with web developers, I firmly advocate for solutions that not only deliver powerful features but ensure consistency, dedicated support, and long-term cost-effectiveness.

Open source projects can be excellent for hobbyists, small-scale projects, or highly specific customizations. However, for professional development environments, enterprises, or projects requiring guaranteed uptime, dedicated support, and feature-rich tools, investing in a closed-source HTML editor like Froala will consistently deliver superior outcomes.

Web development is continuously evolving, and having a reliable partner that ensures compatibility, efficiency, and ease of use is indispensable. While open source editors play an important role, solutions like Froala offer unmatched stability, support, and productivity—elements essential to successful, modern web design.

By choosing Froala, a WYSIWYG editor, you’re investing in your team’s success, streamlined development processes, and ultimately, a superior web experience for your users.

Add Multilingual Translation to Froala with Translate Plus API from APILayer

Multilingual Translation API

As a developer, you may often need to create applications that cater to a global audience, such as chatting applications. One common challenge is overcoming language barriers by providing seamless translation capabilities to allow users from diverse linguistic backgrounds to access and engage with each other.

In this tutorial, I’ll show you how I added a powerful translation feature to my Froala Editor-based chatting application using the Translate Plus API from APILayer. This multilingual translation API integration created a truly inclusive experience for users, allowing them to communicate effectively regardless of their native language.

Translate Plus API

Exploring the Translate Plus API on the APILayer Marketplace

As I was building a new Froala editor demo for a chatting application, I needed to add high quality translations to enable users from diverse linguistic backgrounds to communicate with each other. While existing translation tools like the Google Translate API are popular, I wanted to explore alternatives that could offer accurate translations with broader language support at much cheaper price.

While exploring the APILayer marketplace, which offers a wide range of APIs to help you build modern, feature-rich applications with real-time translations, I discovered the Translate Plus API, which seemed like the perfect solution to my problem.

APILayer Marketplace

What is APILayer?

APILayer is a popular API marketplace that provides access to a wide range of APIs, not limited to translation services. It also offers APIs that integrate with the Google Cloud ecosystem and other technical content service providers.

As a developer, I appreciated the ease of integration for the APIs provided by APILayer, which made it straightforward to incorporate new features into my applications.

Why Choose APILayer?

Utilizing APILayer includes several benefits, such as:

  • Wide Variety of APIs: It offers APIs for currency conversion, IP geolocation, weather data, email validation, and much more, catering to a broad spectrum of use cases including machine translation.
  • Ease of Integration: Their APIs are designed to be user-friendly, with straightforward documentation and code samples that allows for quick and seamless integration.
  • Cost-Effectiveness: Many of their APIs are affordable and come with tiered pricing models, making it accessible for both startups and enterprises working on large scale projects.
  • Reliability: All the APIs are thoroughly reviewed for high accuracy before they are listed by the APILayer team, ensuring customer satisfaction.

Why Use the Translate Plus API?

The Translate Plus API from APILayer stood out to me as a powerful tool that could seamlessly integrate with the Froala Editor to provide translation capabilities for multiple languages. The language detection feature was particularly impressive, as it could automatically determine the source language.

One of the key features of using the Translate Plus API from the APILayer marketplace is the extensive language support. Unlike some other APIs that are limited in their support for language pairs, this service truly excels.

The Translate Plus API supports over 100 languages, catering to a diverse global audience. This flexibility enables my users to translate content into their preferred languages, ensuring that information is accessible and understandable to all, even when dealing with industry jargon or technical terms.

The comprehensive documentation and intuitive API design made it easy for me to quickly implement the translation feature in my application. Additionally, the competitive pricing and reliable performance of the Translate Plus API were key factors that influenced my decision to leverage this solution over other alternatives.

How the Translation Feature Works

I wanted to make the translation process seamless and intuitive for users. To achieve this, I aimed to add a new toolbar button to the Froala Editor. When users click this button, they’ll see a dropdown menu displaying all the languages supported by the Translate Plus API.

Users can then select their preferred language from the list. Once they make their selection, the API automatically detects the original language of the content and translates it into the user’s chosen language. The editor then instantly updates, displaying the translated text.

Froala integration with translation API

This straightforward interaction allows users to quickly and easily access content in their native tongue, fostering a more inclusive and accessible experience within the chatting application.

Integrating the Translate Plus API into the Froala Editor

Step 1: Get a Translate Plus API Key

I began by signing up for a Translate Plus account and obtaining an API key, which would be necessary for authenticating my API requests. This process was similar to what you’d experience with other APIs.

Step 2: Create a starter template

Next, I included the necessary Froala scripts and stylesheets in my HTML file. Additionally, I added an HTML element that would serve as the container for the editor. This is where the Froala editor would be rendered.

To enhance the visual appeal of the editor’s toolbar, I also included the Font Awesome 5 stylesheet. This allowed me to use the iconic Font Awesome 5 library to represent the toolbar buttons’ icons.

<!DOCTYPE html>
<html>

<head>
    <title>Froala WYSIWYG Editor</title>
    <!-- Include Froala CSS -->
    <link href="{{editor__download__folder}}/css/froala_editor.pkgd.min.css" rel="stylesheet"
        type="text/css" />
        
    <!-- Include Font Awesome 5 -->
    <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.5.0/css/all.min.css" rel="stylesheet"
        type="text/css" />
</head>

<body>

    <!-- HTML element where the editor will be initialized -->
    <div id="editor">
    </div>

    <!-- Include Froala Editor JS files -->
    <script type="text/javascript" src="{{editor__download__folder}}/js/froala_editor.pkgd.min.js"></script>
 
</body>

</html>

Step 3: Get Translate Plus Supported Languages

var myHeaders = new Headers()
myHeaders.append("X-API-KEY", "b2430***************************19be00")
myHeaders.append("Content-Type", "application/json")

var requestOptions = {
  method: "GET",
  redirect: "follow",
  headers: myHeaders,
}

fetch("https://api.translateplus.io/v1/supported-languages", requestOptions)
  .then((response) => response.json())
  .then((result) => initFroala(result.supported_languages))
  .catch((error) => console.log("error", error))

To get the list of supported languages for the Translate Plus API, I made a GET request to the /supported-languages endpoint. This provided me with a comprehensive list of all the languages that the API supports. I then passed this information to the initFroala function, which I will use to create the translation toolbar button and initialize the Froala Editor.

By obtaining the full list of supported languages, I could ensure that my users would have access to a wide range of translation options, catering to diverse linguistic needs. This flexibility would be a key differentiator for my chatting application, allowing users from all over the world to communicate effectively, regardless of their native tongue.

The straightforward API documentation and intuitive response format made it easy for me to parse and utilize the language data. This streamlined the development process, allowing me to quickly move on to the next steps of creating the custom toolbar button and integrating the translation functionality.

Step 4: Create the Translation toolbar button

Now, I need to add a new custom button to the editor’s toolbar. When clicked, this button would display a dropdown menu with the list of available translation languages.

The dropdown menu would allow the user to select the desired target language for translation. When a language is selected, I would use the Translate Plus API to fetch the translated content and update the editor’s text accordingly.

Step 4.1 Define the Translation toolbar button icon

To define an icon for the translate toolbar button, I did the following:

  // Set Font Awesome 5 as the default toolbar icon library.
  FroalaEditor.ICON_DEFAULT_TEMPLATE = "font_awesome_5"

  // Set the Font Awesome's language symbole as icon for the "translate" button
  FroalaEditor.DefineIcon("translate", { NAME: "language" })

By using the recognizable language icon, I ensured that users would instantly understand the purpose of the translation button, enhancing the intuitiveness of the feature.

Step 4.2 Craft the Translation Toolbar Button

To create the new “translate” button, I defined an object with several key properties:

title

The title represents the label of the button.

title: "translate",

type

The type property defines the button’s behavior. In this case, I set it to “dropdown” since it will open a list of translation options.

type: "dropdown",

options

The options property holds an object containing the supported translation languages, which I obtained from the Translate Plus API in step 3. I can access this object later using the FroalaEditor instance at FroalaEditor.COMMANDS.translate.options.

html

The html property is a method that returns the HTML code for the dropdown menu. Here, I used the FroalaEditor.COMMANDS.translate.options object to dynamically generate a list of the supported translation languages.

    html: function html() {
      var c = '<ul class="fr-dropdown-list" role="presentation">'
      var options = FroalaEditor.COMMANDS.translate.options

      for (var val in options) {
        if (options.hasOwnProperty(val) && val!=="Auto Detect") {
          c += `<li role="presentation"><a class="fr-command fr-title" tabIndex="-1" role="option" data-cmd="translate" data-param1="${this.language.translate(options[val])}" title="${this.language.translate(val)}"> ${this.language.translate(val)} <span class="fr-sr-only">${this.language.translate(val)}</span></a></li>`
        }
      }

      c += "</ul>"
      return c
    },

callback

The callback property defines the action executed when the user selects a language from the dropdown menu.

First, I check if the editor is empty using the core.isEmpty() method. If the editor has content, I select all the text using the commands.selectAll() method and save it to a variable using selection.text().

Then, I call a translate() function, passing the selected text and the user’s chosen language as arguments. This function handles the translation process and returns the translated content. Finally, I update the editor’s content with the translated text using the html.insert() method.

callback: async function callback(cmd, param1) {
    	if(this.core.isEmpty()) return;
    
      this.commands.selectAll();
      const text = this.selection.text();   
      const result = await translate(text, param1);
      this.html.insert(result.translations.translation, true);

      
    },

Step 4.3 Handling the Translation Process

The translate function receives the current content of the Froala Editor and the desired target language. It then sends a request to the Translate Plus API, passing both parameters.

Importantly, I set the source parameter to "auto". This tells the Translate Plus API to automatically detect the original language of the content. This ensures a seamless translation experience for the user, as they don’t need to worry about specifying the source language.

The API then responds with the translated content, which the translate function returns. Here’s the code:

 async function translate(text, translateTo) {
    var requestOptions = {
      method: "POST",
      redirect: "follow",
      headers: myHeaders,
      body: JSON.stringify({
        text,
        source: "auto",
        target: translateTo,
      }),
    }
    let data = false
    try {
      const response = await fetch(
        "https://api.translateplus.io/v1/translate",
        requestOptions,
      )
      // Check if the response is okay
      if (!response.ok) {
        throw new Error(`HTTP error! Status: ${response.status}`)
      }

      // Parse the response JSON
      data = await response.json()
    } catch (error) {
      console.log("error", error)
    }
    return data
  }

The automatic language detection and the straightforward API response make the translation process effortless for the user, especially when dealing with context-specific content.

Step 5: Initialize The Froala Editor

Finally, I called the FroalaEditor constructor and passed an object with the necessary configurations, including the custom translation button I defined earlier.

new FroalaEditor("#editor", {
    wordCounterCount: false,
  	charCounterMax: 5000,
    toolbarBottom: true,
    toolbarButtons: ["bold", "italic", "underline", "strikeThrough", "|", "formatOL", "formatUL", "|", "textColor", "backgroundColor", "fontSize", "|", "insertLink", "translate"],
  })
}

I set the charCounterMax to 5000, which is the maximum number of characters that can be translated using the Translate Plus API in one call. For larger projects, you might consider implementing batch processing to handle more extensive content.

The translation feature is now seamlessly integrated into the Froala Editor, allowing users to effortlessly translate content within the application. The custom translation button in the toolbar provides a clear and recognizable interface for users to access the translation functionality, further improving the overall usability of the editor. This feature is particularly useful for mobile apps that need to support global audiences.. Try it now.

Conclusion

By leveraging the Translate Plus API from the APILayer marketplace, I was able to add a powerful translation feature to my Froala Editor, empowering my users to consume content in their preferred languages. This integration not only enhances the functionality of my tool but also showcases the value that the APILayer marketplace can bring to developers like myself.

For companies undergoing digital transformation, incorporating translation tools like this can significantly improve customer sentiment and expand market reach. Whether you’re working with PHP, Java, Python, or other languages, the API integration process remains straightforward.

I encourage other tech-savvy developers to explore the APILayer marketplace and discover the wealth of APIs and services that can help them solve their unique challenges and enhance their projects. The Translate Plus API is just one example of the many innovative solutions available, and I’m confident that the marketplace has much more to offer.

If you’d like to try this out, you don’t need to run a git clone https command – just follow the steps above and implement the API in your own environment!

The Best Way to Integrate Bootstrap React for Your Next Project

Users have different screen resolutions, browsers, and devices, making building responsive user interfaces a requirement for all modern applications. That’s why Bootstrap, a framework that allows applications to look consistent across every platform, continues to be a staple for styling web applications.

An image of a laptop showing a React-like project structure and codes

Similarly, React remains one of the most popular front-end frameworks for JavaScript, known for its component-based architecture, efficient virtual DOM rendering, and statefulness, among others. When combined with Bootstrap, React enables developers to easily craft responsive and aesthetic applications.

Read on below to discover how to get started with React Bootstrap projects. Additionally, you’ll learn about using Bootstrap to create responsive navbars, align elements using the grid layout, and more.

Note: When using other libraries and tools, you should always consider whether they’re built for responsiveness or not. For instance, you can include Froala in your applications as an HTML editor. Since it’s responsive right off the bat, you won’t have to do much styling or layout adjustments.

Setting up Your Bootstrap React Development Environment

To get started with integrating React Bootstrap, you’ll need some core tools that you normally use for developing web applications. Of course, you’ll also need to download and install Bootstrap.

Install Node.js

Node.js is an open-source runtime environment for JavaScript. Although primarily focused on server-side programming, it’s also responsible for providing the environment required by other necessary front-end tools.

For example, tools like NPM or Yarn that manage dependencies require Node.js. Additionally, bundlers such as Webpack or Babel also rely on Node.js.

To install Node.js, go to their website and download and run the installer. Afterwards, check whether the installation is successful by opening your Command Line Interface (CLI) and typing the following command:

node -v

If this returns a version, then it’s good to go.

Get NPM

NPM is an open-source collection of JavaScript software dependencies that allow developers to borrow and share packages. It revolves around interacting with the CLI to manage dependencies in the NPM registry.

If you’ve already installed Node.js, then normally you don’t need to do anything else to get NPM, as it already comes bundled with Node.js. To check if NPM is working, type the following command, which should give you the currently installed version:

npm -v

Note: If you need to download and install packages globally (i.e., not on individual projects), use a Node version manager to install Node.js and NPM.

Create a Simple React Bootstrap Application

Before using React Bootstrap, you need to have a React project. If you don’t already have a React app, you can create one by using Create React App (CRA). It’s an “officially supported way” from React that lets you easily create single-page React applications.

In your CLI, run the following:

npx create-react-app react-bootstrap

This will create a new React application in the react-bootstrap project directory. The “npx” part ensures that you’re using the latest version of create-react-app without a global installation. Once you’re done, you can run “cd react-bootstrap” to navigate to your folder.

Before you get moving, let’s quickly go through the basic structure of a React application, shown in the image below.

An example of the React Bootstrap project structure.

A React application typically has the following structure:

  • node_modules: A subdirectory that contains installed dependencies (for example, React, Bootstrap, etc.).
  • public: Contains the static files and your “index.html” file. These are assets that don’t change during runtime.The “index.html” file is where React renders your entire app; hence, you never edit this file directly. Instead, React dynamically injects React components into the “root” element.
  • src: Includes all main source code, including your React components, styles, and logic. This is the core of your React application, with “index.js” as the entry point of the application.
  • .gitignore: Files to ignore in Git.
  • package-lock.json: Locks installed package versions.
  • package.json: Where the project’s dependencies and metadata are located.
  • README.md: Your React project’s documentation.

You can also build your own React components, which are self-contained UI blocks that you can import. For example, you can create a custom button component that uses Bootstrap CSS for styling.

Now that you have a React application, as well as a quick refresher on React concepts, you can move to adding the React Bootstrap library.

Download Bootstrap

There are different ways to install Bootstrap 5, but here are the three most relevant ones:

via compiled CSS and JS

These are ready-to-use codes, which include the compiled and minified Bootstrap CSS bundles and JS plugins. However, documentation, source files, or optional JavaScript dependencies (e.g., Popper, jQuery, etc.), are out of the scope.

If all you need are the Bootstrap components for stylesheets and basic JS (and not animations like popovers or tooltips), then this installation is for you.

To add Bootstrap via compiled CSS and JavaScript, click here. Afterwards, you can include the files that you need in your React app’s folder.

via the Bootstrap CDN

If you’re just testing out Bootstrap, or if you want to make it work right away, then you can use it via CDN. With this, you skip the download and instead deliver a cached version of Bootstrap to your React app.

To add Bootstrap through CDN, include the following code in your index.html file:

<head>
<!--other head items-->
...
<!--Bootstrap 5 CSS-->
<link 	href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH" crossorigin="anonymous">
</head>

<body>
<!--other body items-->
<!--Bootstrap 5 JavaScript-->
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-YvpcrYf0tY3lHB60NNkmXc5s9fDVZLESaAA55NDzOxhy9GkcIdslK1eN7N6jIeHz" crossorigin="anonymous"></script>
</body>

This gives you the latest delivered version (Bootstrap 5, currently). If you want to import Popper, jQuery, and other dependencies, you can add them before the JavaScript link through CDN as well.

via Package Manager

Lastly, you can install React Bootstrap packages using NPM. Using your CLI, head to your project directory and run the following:

npm install [email protected]

This installs the React Bootstrap package in “node_modules,” making it available for your React components. If you need more Bootstrap 5 components, just add them after the keyword (e.g., npm install [email protected] jquery popper.js for Popper and jQuery). You should then see the dependencies in your package.json file:

"dependencies": {
    ...
    "bootstrap": "^5.3.3",
    "jquery": "^3.7.1",
    "popper.js": "^1.16.1",
    "react": "^18.3.1",
    "react-dom": "^18.3.1",
    ...
  },

Afterwards, to load Bootstrap CSS and JavaScript throughout your app, add the following to “src/index.js:”

import 'bootstrap/dist/css/bootstrap.min.css';
import "bootstrap/dist/js/bootstrap.bundle.min";

You should now have the ability to use the Bootstrap library across your application. But you’re not done yet! Try adding some common UI components using different Bootstrap classes.

Building a Responsive React Bootstrap Navbar

First up, create one of the most important parts of a Bootstrap 5 application: the navbar. A navbar, like its name suggests, provides a user with a way to easily navigate through the application.

It usually contains the brand logo and title, followed by the navigation menu. The menu is actually a list of items that are links to other pages of the application.

In this example, you will start by creating a reusable navbar React component. Afterwards, you’ll use this component on two different pages that follow Bootstrap’s grid layout. Finally, you’ll discover how you can customize React Bootstrap further with some styling.

Installing the React Router dependency

To ensure that your navbar actually does something non-static, install the React Router package. It enables you to implement navigation between the pages of your app. In your CLI, run:

npm install react-router-dom

Now, your index.js should look something like this:

import React from 'react';
import ReactDOM from 'react-dom/client';
import { BrowserRouter } from "react-router-dom";
import "./App.css";
import App from './App';
import reportWebVitals from './reportWebVitals';
import 'bootstrap/dist/css/bootstrap.min.css';
import "bootstrap/dist/js/bootstrap.bundle.min";

const root = ReactDOM.createRoot(document.getElementById('root'));
root.render(
  <BrowserRouter>
    <App />
  </BrowserRouter>
);

Using the Navbar React Bootstrap Component

To get started, create a new component for the navbar. Under the “components” folder of your “src” directory, create a file called “Navbar.jsx” and add the following code:

import React from "react";
import { Link } from "react-router-dom";

function Navbar() {
  return (
    <nav className="navbar navbar-expand-lg bg-dark">
      <div className="container">
        <Link className="navbar-brand text-white" to="/">React Bootstrap Example</Link>
        <button className="navbar-toggler bg-white" type="button" data-bs-toggle="collapse" data-bs-target="#sampleNavbar" aria-controls="sampleNavbar" aria-expanded="false" aria-label="Toggle navigation">
            <span className="navbar-toggler-icon"></span>
        </button>
        <div className="collapse navbar-collapse" id="sampleNavbar">
          <ul className="navbar-nav ms-auto">
            <li className="nav-item">
              <Link className="nav-link text-white" to="/">Home</Link>
            </li>
            <li className="nav-item">
              <Link className="nav-link text-white" to="/page1">Page 1</Link>
            </li>
          </ul>
        </div>
      </div>
    </nav>
  );
}

export default Navbar;

This creates a component called Navbar. Note that the navbar has several Bootstrap classes within its elements.

For instance, the “bg-dark” class makes the React Bootstrap component’s background a dark gray hue. Similarly, “text-white” colors the navigation links white.

Making the React Bootstrap Navbar Responsive

In the code above, the navbar is already responsive because of the “navbar-expand-lg” and “collapse navbar-collapse” classes.

The former makes the navbar expand on larger screens. This means that as the screen size approaches the “large” breakpoint, it expands the navbar and shows the elements within it. The latter, on the other hand, collapses the navbar elements as the screen size decreases through the breakpoint.

You then add a button that the user can interact with to show the collapsed navbar elements on smaller screen sizes. Now, you have a responsive navbar! The next step is designing the sample pages using Bootstrap’s grid layout.

Implementing a Bootstrap Grid Layout

An example of how the React Bootstrap grid layout works: sections of rows are listed and divided into columns of different sizes.

For responsive design, the Bootstrap framework offers a grid layout (among other methods). This means that it lays out UI components in terms of rows and columns. This makes building user interfaces that are responsive easier no matter the user’s browser.

Using React Bootstrap’s grid layout is practically the same as using Bootstrap on non-react apps:

  • It’s as simple as indicating whether a div element is a row or a column.
  • The screen is always divided into 12 columns.
  • You can nest columns and rows.
  • You can divide a row into specific columns of varying width (e.g., having two divs with classes “col-8” and “col-4” means that one div occupies 8 columns while the other occupies 4).
  • You can specify on which breakpoint the columns resize (e.g., “col-lg-8 col-12” means that the element takes up 8 columns on larger screens and takes all 12 columns on smaller ones).

In this guide’s example, create two more files under the “components” folder: “Home.jsx” and “Page1.jsx.” In your Home.jsx file, add:

import React from "react";
import sampleImage from "../assets/ski.png";

function Home() {
  return (
    <div className="home-container">
      <div className="row">
        {/* Top row - Full-width image */}
        <div className="col-12">
          <img src={sampleImage} alt="Sample" className="img-fluid rounded" />
        </div>
      </div>
      <div className="row mt-4">
        {/* Bottom row - Two text columns */}
        <div className="col-md-6">
          <div className="p-3">
            <h3>Left Column</h3>
            <p>This is some text in the left column. Using Bootstrap’s grid layout ensures responsiveness.</p>
          </div>
        </div>
        <div className="col-md-6">
          <div className="p-3">
            <h3>Right Column</h3>
            <p>This is some text in the right column. The layout adjusts based on screen size.</p>
          </div>
        </div>
      </div>
    </div>
  );
}

export default Home;

Here, you’re displaying two rows: one that contains a full-width image and another that has two columns of text. The full-width image takes all twelve columns, while the two text columns take up an equal number of 6.

If you resize the browser window, you’ll notice that after a certain size, the two text columns change their positions. Instead of remaining side by side, they’re now on top of each other. That’s because of the “col-md-6” class, which ensures that contents stay readable even on smaller screens.

Now, open your “Page1.jsx” and add the following code:

import React from "react";

function Page1() {
  return (
    <div>
      <h2>Welcome to Page 1!</h2>
      <p>This is an additional page for the React Bootstrap implementation.</p>
    </div>
  );
}

export default Page1;

This sample code doesn’t demonstrate the grid layout, but you’ll use this to test out the navigation part. Now, to put all three components together (navbar, home page, and page 1), replace your App.js file’s contents with:

import React from "react";
import { Routes, Route } from "react-router-dom";
import Navbar from "./components/Navbar";
import Home from "./components/Home";
import Page1 from "./components/Page1";

function App() {
  return (
    <>
      <Navbar />
      <div className="container mt-4">
        <Routes>
          <Route path="/" element={<Home />} />
          <Route path="/page1" element={<Page1 />} />
        </Routes>
      </div>
    </>
  );
}

export default App;

First, you need to import the three components. You also need to import the components from the React Router dependency. Afterwards, define your navbar, followed by your container and routes.

Once you’re done, run your application with:

npm start

You should see something like this:

The homepage of the sample application.

Try playing around with the example. Reduce the browser width and see the navbar elements collapse under a button with the hamburger icon. See how and on which breakpoint (in px) the two columns change their orientation.

Now, click the “Page 1” link on the navbar to see something like:

The other page of the sample React Bootstrap application.

From here, you should have the ability to navigate back to the homepage. And that’s it! You now have the basic implementation of Bootstrap in React.

The next step is to further customize it depending on what you need. And before you go, read on below to learn how to customize Bootstrap styles, as well as some best practices and common issues.

Customizing Styles in React Bootstrap

What if you wanted the navbar’s background color to be blue? Or maybe implement your own font family throughout the app? Or even override some default behaviors from Bootstrap?

All these are possible thanks to its customization.

From the sample app above, tweak your application a bit. Go to your App.css file and append the following code:

/* Custom navbar background */
.bg-custom {
  background-color: #0098F7;
}

/* Custom image styling */
.home-img {
  max-height: 400px;
  width: 100%;
  object-fit: cover;
  border-radius: 10px;
}

/* Custom box styling */
.custom-box {
  background-color: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 8px;
}

These additional classes change the navbar’s background color, the image styling, and the styling for the text columns. To implement these, add them as classes in your elements.

  • In your Navbar.jsx, replace “bg-dark” with “bg-custom”
  • In Home.jsx, add “home-img” to your image element and “custom-box” to your columns

These should change your home page’s look to:

The home page's style has now been customized using React Bootstrap.

Notice how the home page looks much cleaner now with the text borders, better image sizing, and the blue navbar. You can do a lot more with customizing Bootstrap to your liking. Explore more of it by reading the Bootstrap documentation page!

Best Practices when Using Bootstrap with React

Bootstrap, thankfully, is also an accessibility and SEO-friendly JavaScript framework. This means that users who use screen readers will have a better time on your app. Additionally, web crawlers for SEO rankings will understand your web app better.

Here are some things to consider when creating React Bootstrap applications.

  • Use WAI-ARIA keywords like “aria-controls” and “aria-label.”
  • Include ARIA roles and attributes to provide more context on how the components are used.
  • Test specific color combinations and modify default Bootstrap color themes to abide by WCAG color contrast ratios.
  • Use the “visually-hidden” class to hide content that should be visually hidden but should also be accessible to assistive technologies.

Troubleshooting Common React Bootstrap Issues

When working with Bootstrap in a React environment, you might run into some common issues. Here are some of them as well as their solutions.

  • Navbar toggler not working: Ensure that Bootstrap’s JavaScript is loaded. If you installed it via NPM, you should import it in index.js.
  • Bootstrap styles not applying: Similarly, ensure that the CSS files are loaded. Again, check your index.js if you installed Bootstrap via NPM. If you’re using CDN, check that the link tag is correctly included in your index.html.
  • Bootstrap grid layout not working: Be sure that for every row, all columns should add up to 12. Also, check if any CSS file is overriding Bootstrap.
  • Styling issues when using custom CSS: Ensure that your custom styles are loaded after Bootstrap’s stylesheet in your project.

Conclusion

In this tutorial, you learned the basics of implementing Bootstrap in React. Along the way, you also explored a sample app that demonstrates the use of some components, including the Bootstrap navbar and grid layout.

Tools like Bootstrap and React streamline the development process while further improving quality.

So why not learn more about the different Bootstrap components and React implementations? Include jQuery or other custom CSS or SCSS. Maybe test out other responsive tools that go well with React and Bootstrap, like Froala Editor.

What you do next is up to you. Happy coding!

Choosing a Free WYSIWYG HTML Editor to Build Your Website

Many developers seek a fast way to create a web page without coding everything by hand. A What-You-See-Is-What-You-Get (WYSIWYG) editor helps solve that problem. It presents an interface where you can apply formatting and insert media, and it updates the underlying HTML automatically.

This technology saves time and effort, especially when working on content-heavy sites or when collaborating with non-technical team members. Instead of manually typing HTML tags for every style change, you simply interact with a design view that reflects changes in real-time.

Understanding WYSIWYG

“WYSIWYG” stands for “What You See Is What You Get.” In practical terms, it means that if you apply bold, italic, or underline to text in the editor, you immediately see those changes. This visual approach to editing helps you produce final layouts quickly.

Though these editors manage a lot under the hood, most also let you view or tweak the source code. This feature is useful for developers who want to ensure the HTML remains clean, efficient, and easy to maintain.

The Draw for Developers

Even experienced coders can benefit from a powerful WYSIWYG solution. Writing every paragraph or styling rule by hand can become tedious, especially when dealing with repetitive tasks or tight deadlines.

By focusing on high-level design and logic, developers can allocate more time to tasks like performance optimization, security checks, or advanced integrations. Having a visual editor doesn’t mean sacrificing control; many modern tools allow direct access to the HTML so you can refine or optimize whenever needed.

Key Terminology

Several important terms appear frequently when discussing these editors. The first is “rich text editor,” which simply means the tool can handle formatting like bold italic underline and font size adjustments.

Another is “lightweight WYSIWYG HTML editor,” suggesting minimal overhead and a focus on core features. There is also “block styled editor,” indicating a system where each piece of content, whether text or images, is treated as its own block for easy rearrangement.

Basic HTML Editing

At their simplest, WYSIWYG tools let you add headings, paragraphs, and links without typing tags like <h2> or <p>. They often come with toolbars that let you set styles or insert media with a single click.

Many developers appreciate that these editors generate standard HTML, saving them from the repetitive tasks of structuring each section of a page. If the auto-generated code becomes messy, they can open the source code view to tidy it up.

The Concept of Rich Text Editors

Rich text editing focuses on more than just plain text. It includes various formatting options, such as changing font size, aligning paragraphs, and embedding multimedia. This is especially useful for building visually appealing pages or documentation.

For instance, if you have to write a technical guide with code snippets, images, and headings, a rich text editor consolidates these elements into a single interface. You can switch between design mode and HTML mode to fine-tune elements like alt attributes for images or special tags around code.

The Role of Code Snippets

Developers often need to display short pieces of code within blog posts or documentation. Many editor solutions offer a dedicated “code” block that preserves formatting and applies syntax highlighting.

Including these snippets can be as simple as clicking an icon and pasting your code. This avoids the need to manually escape special characters or worry that the HTML editor will strip out essential syntax. A robust solution will maintain the code exactly as intended.

Why These Editors Make Life For Developers Easier

Creating a website or an app can be a complex task, especially when juggling tight schedules. Using a WYSIWYG editor accelerates many aspects of the content-building process. You can see the changes on the spot, reducing the need for continuous browser refreshes.

For non-technical stakeholders, the editor offers an easy way to contribute. They can write content, apply styles, or insert images without learning HTML or JavaScript. This collaborative environment can boost productivity and free up developers for higher-level tasks.

Working with Basic Styles

“Basic styles” generally refer to bold, italic, underline, lists, and text alignment. These are fundamental for structuring readable content. Most WYSIWYG editors place these functions in a simple toolbar, allowing quick application.

Beyond convenience, developers might still keep an eye on the underlying tags for each style. Clean markup helps with accessibility, SEO, and performance, ensuring the page or documentation meets professional standards.

Managing Font Sizes and Layout

Font size adjustments let you emphasize particular sections of text, call out notes, or create a clear visual hierarchy. An editor’s interface might offer predefined sizes (small, normal, large), or let you define specific pixel or percentage values.

Layout tools often extend to block-level controls such as indentation or alignment. Some editors even provide grid systems or drag-and-drop capabilities for a more elaborate design. Developers might integrate custom CSS rules if they want even finer control over layouts.

Handling Images and Media

Images and videos are key to modern web content. Many editing tools let you upload, resize, and position images directly in the interface. This approach saves time compared to manually coding <img> tags with width, height, and alignment attributes.

For more advanced media needs, some editors include audio embedding, video insertion, or slideshow creation. Developers can leverage these features to create richer user experiences without labor-intensive coding for each media element.

The Block Styled Editor Approach

Block styled editors treat each piece of content as a distinct block—like a paragraph block, an image block, or a code block. This method simplifies rearranging elements, since you can drag blocks up or down without worrying about markup conflicts.

This approach can be especially helpful when collaborating on large pages that require frequent revisions. If you need to move a code example above a paragraph, you can do so visually, preserving the structure and the underlying HTML page.

Understanding Source Code Views

Most tools offer a split or dedicated “HTML view” where you can see and edit the raw HTML. This is critical if you spot irregularities or want to add custom elements. While the WYSIWYG mode is convenient, the source code view helps developers maintain full control.

For instance, if the editor inserts extra <span> tags or inline styles you dislike, you can manually remove them. This blend of visual editing and direct code manipulation is one reason many developers appreciate modern WYSIWYG solutions.

Importance of Clean HTML

Clean, well-structured HTML is crucial for accessibility, SEO, and maintainability. Some editors may inject extra tags or inline CSS. Over time, this clutter can slow performance or cause style conflicts.

Developers should look for an editor known for producing minimal and semantic HTML. Checking user forums or documentation can reveal whether an editor has a strong reputation for code cleanliness. If not, manual clean-up may be a necessary part of the workflow.

Lightweight vs. Full-Featured

A lightweight WYSIWYG HTML editor usually focuses on basic styling and minimal scripts. This speeds up page load times and keeps things straightforward, which is ideal for smaller projects or simpler content needs.

Full-featured editors, such as the Froala WYSIWYG Editor or TinyMCE Editor, come with extensive plugin ecosystems, advanced features, and more customization capabilities. They may increase file sizes but also provide additional tools like collaboration features, word export, or specialized formatting options.

Key Customization Capabilities

Customization is essential for developers who have specific design or functional requirements. Some editors let you reorganize the toolbar, add custom buttons, or define unique text styles. This level of flexibility can align the editor with your existing brand guidelines or internal processes.

Advanced customization might also include hooking into events or writing plugins to extend core functionality. Documentation often provides examples of how to do this, allowing you to adapt the editor to your unique tech stack.

Integrating JavaScript in WYSIWYG Editors

Modern websites frequently rely on JavaScript frameworks and libraries. A robust rich text editor should let you embed or integrate your custom JS without breaking the layout. Some editors offer official integrations with React, Vue, or Angular, streamlining setup.

JavaScript can also automate tasks like saving content in the background or validating user input. Having an editor that plays nicely with these scripts means fewer headaches during development and testing.

The Use of Plugins

Plugins extend an editor’s functionality without cluttering the core package. For example, you might install a plugin for advanced tables, real-time collaboration, or specialized text formatting.

Collaboration Tools

Collaboration features allow multiple users to edit the same HTML page in real time. This can speed up content creation, especially for remote teams or large organizations. Changes appear instantly, and some editors record version histories for rollback if needed.

While such collaboration often appears in paid versions, certain open source projects also experiment with real-time syncing. Developers should verify if a chosen solution supports concurrency or if it integrates with external platforms for version control.

Security Concerns

Any online editor that accepts input can become a security risk if not managed properly. Potential threats include malicious scripts or attempts to bypass validation. Developers should sanitize user input and keep the editor updated with the latest patches.

Some solutions offer server-side filters or instructions for safe usage. Reading the documentation about security best practices can protect both your web application and its end users.

Detailed Documentation

High-quality documentation helps developers integrate an editor into their workflow more smoothly. It should cover setup, plugin integration, customization examples, and advanced use cases.

Whether you are a seasoned programmer or someone new to these tools, detailed documentation reduces guesswork. It also typically indicates a mature, well-supported project. Editors like CKEditor and the Froala WYSIWYG Editor provide step-by-step guides, making their features more accessible.

Balancing Free vs. Commercial Licenses

Some editors have both a free and a paid tier. The free option might limit certain advanced capabilities or require attribution. If you plan to build a commercial website, check whether the license allows it without fees.

In contrast, a commercial license typically grants you more features, dedicated support, or extra plugins. Depending on your project’s size and complexity, investing in a paid solution can save development time, especially if you need advanced tooling or guaranteed support.

Potential SEO and Performance Issues

Overly complex HTML can slow down a site and harm search engine optimization. Inline styles, redundant tags, and large scripts all contribute to longer load times.

Developers can mitigate this by refining the generated code, compressing images, and using efficient caching. While WYSIWYG tools make editing easier, it’s still wise to monitor page performance and rectify any negative impact on SEO.

Word Export and Document Handling

Certain editors support word export or PDF export. This is especially helpful if you regularly share content with clients who prefer traditional formats. By automating the export process, you can maintain consistent styling without manually copying and formatting text in another software.

For example, a legal or policy-driven website might need to provide documents in Word format for official use. Having this built-in functionality streamlines the process and reduces potential formatting mistakes.

The Value of Prebuilt Templates

Some editor solutions offer prebuilt templates for web pages, email campaigns, or landing sections. These templates help users produce consistent designs quickly and provide inspiration for layouts.

Developers can also create custom templates that reflect a brand’s identity. This approach ensures content remains on-brand even if multiple contributors are adding or modifying sections. Templates, therefore, serve as both a design guide and a productivity boost.

Self-Hosted Options

Self-hosting the editor on your own servers grants more control over updates, security, and performance tuning. This can be critical for industries with strict data handling regulations or for large enterprises requiring tight integration with internal systems.

While a self-hosted approach may require more maintenance, it typically offers better privacy, especially if you work with sensitive data. It also allows developers to tailor the deployment environment for maximum efficiency, ensuring the editor remains stable under heavy usage.

Working with Froala, Tiny and Others

Popular choices include the Froala WYSIWYG Editor, TinyMCE Editor, and CKEditor. Each has unique strengths. TinyMCE offers a wide range of plugins and community support, while Froala is celebrated for its sleek user interface and advanced features like inline editing.

Final Thoughts for Free WYSIWYG HTML Editors

Choosing an HTML editor is not merely about convenience. It can also shape your development workflow, collaboration methods, and final output quality. By combining a user-friendly design interface with direct source code access, these tools give developers the best of both worlds.

Whether you opt for a lightweight solution or a feature-rich editor, make sure to test it thoroughly before committing it to a production environment. Look at factors like code cleanliness, plugin availability, security considerations, and long-term community support. With the right choice, your editor becomes a powerful asset in creating fast, functional, and visually appealing websites or apps.

Why Froala V4.5 Remains the Best WYSIWYG HTML Editor for Developers

It’s been a few weeks since we launched Froala Editor V4.5, and I wanted to take a moment to reflect on the journey behind this release and highlight what makes these new features so significant for our users. As the best WYSIWYG HTML editor on the market, Froala continues to evolve with developers’ needs in mind, offering a rich text editor experience that simplifies the web development process.

The Vision Behind V4.5

When we began planning for V4.5, we focused on addressing the real-world challenges our users face during web development. Our approach always starts with listening – to our customers, our community, and our team members who work directly with the product.

Three key themes emerged from this feedback:

  1. Flexibility in configuration – Users needed more granular control over which plugins are active in the WYSIWYG interface
  2. Improved workflow efficiency – Especially when working with data across different applications like Google Docs
  3. Enhanced customization – Giving developers more control over the presentation and behavior of HTML markup

These themes guided our development priorities and shaped the features that ultimately made it into V4.5, reinforcing Froala’s position as a feature-rich editor for professionals of all skill levels who need to design web pages efficiently.

Why Developers Choose Froala Over Other HTML Editors (Key Takeaways)

  • User-Driven Enhancements: The update was guided by real user feedback, focusing on flexibility, workflow efficiency, and extensive customization of the WYSIWYG HTML editor.
  • Simplified Plugin Management: The new pluginsDisabled option allows developers to easily disable unnecessary plugins, reducing the complexity of the coding process.
  • Seamless Excel Integration: Enhanced Excel-to-table paste functionality streamlines the content creation process, automatically adjusting table formats while preserving CSS code.
  • Improved User Experience: Orderable line heights offer precise control over display options and font sizes, addressing previous ordering issues in the text editor.
  • Ongoing Commitment: Froala Editor is dedicated to continuous improvement in performance, accessibility, and integration with other frameworks for creating responsive pages.

Advanced Features That Make Froala the Best WYSIWYG HTML Editor

Froala stands out as a top-tier WYSIWYG HTML editor thanks to its advanced features designed to streamline development and enhance user experience. From intuitive plugin management with the pluginsDisabled option to seamless Excel-to-table pasting and customizable line height ordering, Froala prioritizes efficiency, flexibility, and ease of use. These innovations not only save time but also empower developers to create polished, professional content with minimal friction.

The pluginsDisabled Option: A Small Change with Big Impact

The new pluginsDisabled option might seem like a minor enhancement at first glance, but its impact on development workflows is substantial. Before this feature, developers who wanted to disable just one or two plugins in the WYSIWYG HTML editor faced a tedious process – they had to explicitly list every single plugin they wanted to keep active.

With over 40 plugins available, this created unnecessary complexity and increased the risk of incorrect syntax. Now, developers can simply specify which plugins they don’t need, making configuration more intuitive and maintenance far less cumbersome during the web development process.

Excel-to-Table Paste: Bridging Content Silos

The enhanced Excel paste functionality addresses a common frustration point. Previously, moving data between Excel and Froala tables required manual reformatting or rebuilding tables from scratch – a tedious process that consumed valuable time.

By enabling seamless pasting with automatic table expansion and format preservation, our WYSIWYG HTML code editor has eliminated this friction point. What’s particularly satisfying about this feature is how it intelligently handles the various paste scenarios – whether the Excel content is larger, smaller, or differently formatted than the target table, all while maintaining proper HTML markup and CSS code.

Orderable Line Heights: Details Matter

The ability to control the order of line height options might seem like a small refinement, but it reflects our commitment to thoughtful user friendly interface design. The previous behavior, where JavaScript’s object property ordering would unexpectedly reorder these options, created confusion and friction for both developers and end-users of the rich text editor.

By implementing an array-based approach, we’ve given developers complete control over this presentation detail. This change exemplifies our philosophy that even small improvements to usability and developer experience can have a meaningful impact when multiplied across thousands of daily interactions with an easy to use editor.

How Our WYSIWYG HTML Code Editor Overcomes Common Development Challenges

Developing these features wasn’t without challenges. The Excel paste functionality, in particular, required solving several complex technical problems:

  • Accurately parsing Excel’s clipboard format for the rich text editor
  • Mapping Excel’s formatting to Froala’s content model and CSS code
  • Handling the various edge cases when merging content of different dimensions in the WYSIWYG interface
  • Preserving the right balance of source formatting while respecting target styling for a cohesive web page

Our approach focused on creating an intuitive experience that “just works” without requiring users to understand the underlying complexity.

Looking Forward: What’s Next for Froala Rich Text Editor

V4.5 represents another step in our ongoing journey to create the most powerful and easy to use WYSIWYG HTML editor available. While some may prefer a free version with basic capabilities or an open source WYSIWYG editor with community support, our professional solution offers many benefits that justify the investment for serious websites and applications.

  • Further enhancing performance across every browser and tech stack for seamless web development
  • Expanding our plugin ecosystem for advanced features and inline editing capabilities
  • Improving integration with popular frameworks and platforms including WordPress and block styled editor environments
  • Continuing to refine the balance between power and simplicity with features like live preview and split screen editing
  • Developing pre-built templates to help users design websites more efficiently with our feature rich editor

Your Role in Froala’s Evolution

The improvements in V4.5 would not have been possible without the feedback and suggestions from our user community. Your insights drive our roadmap and help us prioritize the features that will make the most difference in your work, whether you’re creating responsive pages or complex web applications.

We encourage you to continue sharing your experiences, challenges, and ideas with us. Whether through GitHub, our support channels, or community forums, your input is invaluable in shaping the future of Froala.

As always, we’re excited to see what you’ll create with these new capabilities, and we’re already hard at work on the next set of improvements to make your content creation experience with this easy to use editor even better. From novices looking for a good WYSIWYG editor to experts demanding a working WYSIWYG HTML editor for their development team, Froala continues to deliver an easy to use interface without compromising on power, collaborative editing features, and extensive customization options.

Step-by-step Guide To Add a Custom Export from Markdown Button to Froala

Custom Export Markdown Button

The Froala Markdown feature allows users to write content using a simplified markup language that is easy to read and write. This feature is important because it enables users to format their text with headings, lists, links, and other elements quickly, without needing to use complex HTML tags. Markdown’s simplicity also boosts productivity, making it a favorite among content creators and developers.

 Add a Custom Export from Markdown Button to Froala

We covered how the Markdown feature is working in previous articles:

Today, we’ll show developers how to add a custom export from markdown button. This will let users easily save their work as a markdown file while maintaining the format of their markdown document. The Froala Editor provides a powerful way to extend its functionality, making this implementation straightforward.

Why Add a Custom Export to Markdown Button?

Markdown is a lightweight markup language that has become increasingly popular among developers and writers alike. It offers a simple and efficient way to format text, making it a preferred choice for tasks such as writing documentation, creating README files, and composing blog posts. By adding a custom button to your Froala-powered application, you provide users with a seamless way to export their content in the Markdown format, enabling them to:

  • Easily share their work with others who prefer the Markdown syntax
  • Integrate their content into other tools that support Markdown
  • Maintain a clean and organized workflow by keeping their documents in a standardized format

Creating the Custom Button

Froala makes it easy to add a new toolbar button to the editor. Let’s create a custom “Export to Markdown” button step-by-step:

Step 1: Include Froala in your Project:

To include Froala in your project, follow the setup instructions in the Froala documentation according to your programming language and framework. For this demo, I only used the core Froala editor and the Markdown plugin to keep my project simple, avoiding unnecessary features. Here’s the resulting template:

<!DOCTYPE html>
<html>

<head>
    <title>Froala WYSIWYG Editor</title>
    <!-- Include Froala CSS -->
    <link href="{{editor__download__folder}}/css/froala_editor.min.css" rel="stylesheet"
        type="text/css" />
    <link href="{{editor__download__folder}}/css/plugins/markdown.min.css" rel="stylesheet"
        type="text/css" />
</head>

<body>
    <!-- HTML element where the editor will be initialized -->
    <div id="editor">
    </div>


    <!-- Include Froala Editor JS files -->
    <script type="text/javascript" src="{{editor__download__folder}}/js/froala_editor.min.js"></script>
    <script type="text/javascript" src="{{editor__download__folder}}/js/plugins/markdown.min.js"></script>
 
</body>

</html>

Step 2: Define an Icon for the Button:

With Froala, you can easily define icons for toolbar buttons. You can define the icon using one of the wide range templates Froala provides. I prefer using SVG icons. First, I’ll add the SVG path for the “Export” icon to the FroalaEditor.SVG object:

FroalaEditor.SVG.export  ="M15.293 5.293L12 8.586V2h-1v6.586L8.707 5.293 7.293 6.707 12 11.414l4.707-4.707zM18 11h-1v4H7v-4H6v5h12v-5z";

Then, I’ll register the icon using the FroalaEditor.DefineIcon method:

FroalaEditor.DefineIcon("export", { NAME: "Export", SVG_KEY: "export" });

Step 3: Define the Custom Button:

To create the new “Export to Markdown” button, I’ll define a new object with the following properties:

title

The title represents the label of the button. It is set to “Export from Markdown”.

title: "Export from Markdown",

type

Defines whether this is a button or a dropdown. In this case, it is set as a button.

type: "button",

plugin

Associate the button with a specific plugin. Here, it is linked to the Markdown plugin.

plugin: "markdown",

undo

Since the button’s function doesn’t need to be added to the undo stack, this is set to false.

undo: false,

showOnMobile

To make the button visible on mobile devices, this is set to true.

showOnMobile: true,

disabled

Determines the initial state of the button—whether it should be disabled or enabled. Since the button should only be available when the editor is in Markdown mode, I set it to true.

disabled: true,

refreshAfterCallback

When set to true, the editor will refresh all toolbar buttons after the button’s callback is executed.

refreshAfterCallback: true,

refresh

Defines the function executed during the toolbar button refresh process. The button is initially disabled, I will utilize this function to enable the button when the Markdown feature is active. I will use themarkdown.isEnabled() method to check the state of the Markdown feature:

  • If true, I will enable the button.
  • If false, I will disable the button.
  refresh: function refresh($btn) {
    if (this.markdown.isEnabled()) $btn[0].classList.remove("fr-disabled").setAttribute('aria-disabled', 'true');
    else $btn[0].classList.add("fr-disabled").setAttribute('aria-disabled', 'false');
  },

forcedRefresh

To ensure the button’s refresh method is triggered whenever the user clicks any toolbar button, forcedRefresh is set to true.

forcedRefresh: true,

Callback Function

Defines the action executed when the button is clicked. In this case, it handles Markdown export, allowing users to save their content as a downloadable .md file.

Steps to Export Markdown

Markdown feature

Follow these steps to enable users to export content from the Froala Editor in Markdown format. This process involves retrieving the editor content, creating a Markdown file, and providing a seamless download option via a custom toolbar button.

1. Retrieve Editor Content

To obtain the content in Markdown format:

  • Use commands.selectAll() to select all text.
  • Extract the text with selection.text().
  • Ensure the cursor position remains unchanged using selection.save() and selection.restore().
    this.selection.save();
    this.commands.selectAll();
    const markdownContent = this.selection.text();
    this.selection.restore();

2. Create a File with Markdown Content

  • Utilize the Blob constructor to create a file.
  • Set the type to text/markdown;charset=utf-8.
  • Generate a downloadable URL using URL.createObjectURL().
    const blob = new Blob([markdownContent], {
      type: "text/markdown;charset=utf-8",
    })
    const url = URL.createObjectURL(blob)

3. Download the File

  • Create an <a> element and assign the Blob URL.
  • Set the download attribute to specify the filename.
  • Trigger a click event to start the download.
  • Use URL.revokeObjectURL(url) to release the memory.
    const a = document.createElement("a")
    a.href = url
    a.download = "markdown.md"
    a.click()
    URL.revokeObjectURL(url)

Step 4: Register the Custom Button:

With the button object defined, I’ll use the FroalaEditor.RegisterCommand method to register it as a custom button.

FroalaEditor.RegisterCommand("export", {
  title: "Export from Markdown",
  type: "button",
  undo: false,
  refreshAfterCallback: true,
  forcedRefresh: true,
  disabled: true,
  plugin: "markdown",
  showOnMobile: true,
  refresh: function refresh($btn) {
    if (this.markdown.isEnabled()) $btn[0].classList.remove("fr-disabled").setAttribute('aria-disabled', 'true');
    else $btn[0].classList.add("fr-disabled").setAttribute('aria-disabled', 'false');
  },
  callback: function () {
    this.selection.save();
    this.commands.selectAll();
    const markdownContent = this.selection.text();
    this.selection.restore();
    const blob = new Blob([markdownContent], {
      type: "text/markdown;charset=utf-8",
    })
    const url = URL.createObjectURL(blob)
    const a = document.createElement("a")
    a.href = url
    a.download = "markdown.md"
    a.click()
    URL.revokeObjectURL(url)
  },
})

Step 5: Initialize the Froala Editor:

Now I’m ready to initialize the Froala Editor and display it to the users.
new FroalaEditor('#editor');

6. Add the Custom Button to the Froala Toolbar:

To make the custom button available in the Froala toolbar, add it to the toolbarButtons configuration option:

new FroalaEditor('#editor', {
 toolbarButtons: ["bold", "italic", "underline", "markdown", "|", "export"],
 });

This adds the “Export to Markdown” button to the Froala toolbar alongside other buttons. When users click it, their markdown document will be downloaded as an .md file to their device. See the code in action.

Benefits of Adding the Custom Button

Integrating a custom “Export to Markdown” button into your Froala-powered application offers several benefits:

  1. Increased Flexibility: Users can easily export their content in the Markdown format, which is widely supported by various platforms. This allows them to write content once and use it across multiple systems.
  2. Improved Workflow: By providing a way to export to Markdown, you’re streamlining your users’ workflow. They can focus on content creation, knowing they can easily export their work in the desired format.
  3. Enhanced User Experience: The addition of the custom button enhances the overall user experience. Being able to convert and download their work directly from the editor saves time and reduces the need to copy/paste between applications.

Additional Customization Options

You can further enhance this functionality to:

  • Allow users to specify a filename before download
  • Add support for exporting to other formats like HTML file or PDF file
  • Include syntax highlighting in the exported code blocks
  • Apply custom CSS to the markdown editor
  • Add options to import content from external sources

Integrating with External Services

Beyond basic exporting, you can extend your Markdown functionality to integrate with popular development platforms:

GitHub Integration

Adding GitHub integration to your custom Markdown export button allows users to directly push their content to repositories. This is particularly useful for teams working on documentation or README files. You can implement a workflow that lets users select a target repository, specify the file path, and upload their markdown content with a single click from the editor.

Document Storage Solutions

For teams that need more robust document management, you can integrate with various storage solutions to help users organize their markdown files. This allows for better version control and collaboration. When implementing this feature, consider how search functionality could enhance the user experience, making it easier to find and reuse previously created content.

eBook Publishing Extensions

For content creators who want to publish longer-form content, adding EPUB export capabilities can be valuable. This feature allows users to convert their markdown documents into properly formatted eBooks that can be rendered on various devices. The process involves converting markdown to HTML and then packaging it with the necessary metadata into an EPUB file, complete with custom CSS styling.

By implementing these extensions, you provide users with a complete solution for their content creation and publishing needs, reducing the need to switch between multiple applications and streamlining their workflow across multiple pages of content.

Advanced Editor Configurations

Take your Markdown editing experience further with advanced configurations. Customize the textarea for better usability, implement additional command options, and enhance functionality to cater to specific Markdown editing needs.

Custom Textarea Enhancements

When working with Markdown in Froala, you can customize how the textarea appears and functions to make editing more comfortable. This includes adjusting the default appearance, implementing custom keyboard shortcuts, and defining specialized editing behaviors for markdown-specific syntax.

Supporting Additional Command Options

Enhance your export functionality by adding additional command options that give users more control. These could include the ability to insert predefined templates, search within the markdown content, or generate an index of headings. Each command can be configured to process the markdown in different ways depending on the user’s needs.

Conclusion

In this blog post, you’ve learned how to add a markdown button to the Froala WYSIWYG HTML Editor. By leveraging Froala’s customization features, you can easily extend the editor’s functionality to meet specific needs. This enhancement allows users to seamlessly export their markdown content as a file, improving their document management workflow.

The process demonstrates how toolbar buttons can be defined, customized, and integrated into the Froala editor, showcasing its flexibility as a powerful and extensible text editor. Implement this feature in your Froala-powered application to give users more control over their content.

Tailwind CSS vs Bootstrap: Which Framework is Better for Your Project?

In the ever-evolving world of web development, CSS frameworks have become essential tools that help developers create responsive, visually appealing websites without writing CSS from scratch. Among the numerous options available today, Tailwind CSS and Bootstrap stand out as two of the most popular choices, each with its own philosophy and approach to styling. For developers working with Bootstrap specifically, a robust bootstrap editor can significantly streamline the development process by providing visual tools for customization and component management.

While both frameworks aim to simplify the process of creating beautiful user interfaces, they do so in fundamentally different ways. Bootstrap offers pre-designed components and a structured approach, while Tailwind CSS provides low-level utility classes that give developers more granular control over their designs. This comparison of Tailwind CSS vs Bootstrap will help you understand their key differences.

This detailed exploration will help you understand the key differences between Tailwind CSS and Bootstrap, allowing you to make an informed decision about which CSS framework better suits your project requirements. Additionally, we’ll explore how tools like Froala can enhance your productivity when working with either framework by simplifying integration and customization in your web projects.

What is Tailwind CSS?

Tailwind CSS is a utility-first CSS framework created by Adam Wathan and released in 2017. Unlike traditional CSS frameworks that provide pre-styled components, Tailwind CSS focuses on providing low-level utility classes that let you build custom designs directly in your HTML markup without writing custom CSS for every element.

Core Features of Tailwind CSS:

  1. Utility-first approach: Instead of predefined components, Tailwind CSS offers atomic utility classes (like m-4 for margin, flex for display type, text-center for text alignment) that you combine to create your desired styles. These Tailwind CSS utility classes form the building blocks of your design.
  2. Responsive design capabilities: Tailwind CSS makes it easy to create responsive layouts with breakpoint prefixes like sm:, md:, lg:, etc., allowing different styles at different screen sizes for truly responsive design.
  3. Customizability with configuration files: Using a configuration file (typically tailwind.config.js), you can customize colors, spacing, breakpoints, and other design tokens to match your project’s specific needs. This configuration file is central to how Tailwind CSS works.
  4. Built-in support for modern CSS features: Tailwind CSS includes support for CSS features like CSS Grid, Flexbox, and modern CSS variables out of the box, saving you from writing complex CSS properties manually.

Tailwind CSS depends on a build process to generate its CSS file, which allows it to scan your HTML markup and only include the utility classes you’re actually using, helping to minimize bundle size by removing unused CSS. This ability to remove unused CSS is one of the key advantages of Tailwind CSS over other CSS frameworks.

What is Bootstrap?

Bootstrap is one of the oldest and most established CSS frameworks, originally developed by Twitter in 2011. It takes a component-based approach to web development, providing a comprehensive collection of ready-to-use UI elements and prebuilt components.

Core Features of Bootstrap:

  1. Pre-designed components: Bootstrap comes with a wide range of pre-styled components like navbars, cards, modals, and forms that you can use right away without needing to write custom CSS.
  2. Responsive grid system: Bootstrap’s 12-column responsive grid system has become an industry standard for creating flexible layouts and responsive designs. This grid system helps web developers create layouts that work across all screen sizes.
  3. JavaScript integration for interactive elements: Unlike Tailwind CSS, Bootstrap includes JavaScript components and plugins that add interactive functionality to elements like dropdowns, carousels, and tooltips, making it more than just a pure CSS framework.
  4. Consistent design language: All Bootstrap components follow a consistent design system and default theme, making it easy to create cohesive user interfaces without extensive custom styling.

Unlike Tailwind CSS, Bootstrap is often used through a simple CDN link, though it also supports customization through Sass variables in a separate CSS file and a build process when needed. This approach differs from the utility-first CSS framework approach that Tailwind CSS takes.

When to Use Bootstrap

Bootstrap excels in several specific scenarios:

  1. Rapid prototyping: When you need to quickly create a functional prototype without spending time on design details, Bootstrap’s pre-designed components can be invaluable for rapid development.
  2. Projects with tight deadlines: The ready-to-use nature of Bootstrap’s components can significantly increase development speed, especially for common UI patterns where you don’t need to write custom CSS.
  3. Teams with varying CSS expertise: Bootstrap’s component-based framework approach means developers can create consistent interfaces without deep CSS knowledge or understanding of CSS properties.
  4. Admin dashboards and internal tools: For projects where functionality takes priority over unique designs, Bootstrap provides all the necessary components with minimal effort. The extensive component library of Bootstrap shines in these scenarios.
  5. Projects that need a conventional look: Bootstrap’s design language has become familiar to users, which can be beneficial for certain types of applications where common HTML elements follow predictable patterns.

Bootstrap’s extensive component library provides a solid foundation for quickly building functional interfaces without writing much custom CSS or needing to create custom components from scratch.

When to Use Tailwind CSS

Tailwind CSS shines in these situations:

  1. Custom-designed applications: When you’re working with unique design requirements that don’t fit well with pre-built components, Tailwind’s utility classes give you the flexibility to implement custom designs without fighting against a framework’s defaults or having to write extensive custom CSS.
  2. Projects requiring highly specific design needs: Tailwind CSS makes it easier to implement pixel-perfect custom designs without having to override a lot of predefined styles or create separate CSS files with your own CSS.
  3. Teams with designers who code: Tailwind’s approach bridges the gap between design and front-end development, making it easier for designers who code to implement their exact vision using utility classes rather than writing vanilla CSS.
  4. Long-term projects: The maintainability of Tailwind CSS projects can be better for long-running applications since you’re not dependent on a framework’s design choices that might become outdated. You can create custom utilities as needed through the configuration file.
  5. Design systems implementation: Tailwind’s configuration file makes it easy to enforce design system constraints across a project, creating consistency in your UI elements and reusable styles.

Tailwind CSS offers developers precise control over the appearance of their applications, making it particularly well-suited for projects where design uniqueness is a priority. When you choose Tailwind CSS, you’re opting for flexibility over convention.

Differences Between Tailwind CSS and Bootstrap

A look at how these two popular CSS frameworks differ in their approach to styling, flexibility, and customization.

Design Philosophy

The core difference between Tailwind CSS and Bootstrap lies in their fundamental approach to styling:

  • Bootstrap is a component-based framework that provides pre-designed, styled components. You add component classes like btn btn-primary or card to your HTML, and Bootstrap handles the styling with its predefined styles.
  • Tailwind CSS is a utility-first CSS framework where you build designs by applying multiple utility classes directly to HTML elements. Instead of a btn class, you might use px-4 py-2 bg-blue-500 text-white rounded hover:bg-blue-600. This utility-first approach gives you more control but requires more CSS classes in your HTML markup.

This difference in philosophy affects everything from the learning curve to the flexibility and maintainability of your codebase. While Bootstrap and Tailwind CSS both aim to simplify CSS, they do so in fundamentally different ways.

Customization

Both frameworks support customization, but in different ways:

  • Bootstrap customization typically involves overriding Sass variables (if using the Sass version) or adding custom CSS in a separate CSS file. While effective, this can sometimes lead to specificity issues and CSS conflicts when you try to override the framework’s defaults.
  • Tailwind CSS customization happens primarily through its configuration file, where you can define your color palette, spacing scale, breakpoints, and more. This approach keeps all design tokens in one place and makes system-wide changes more manageable without needing to write as much custom CSS.

Tailwind CSS offers a more systematic approach to customization, while Bootstrap requires more manual overrides for significant design changes. Unlike Bootstrap, Tailwind CSS encourages you to modify its default theme through configuration rather than writing your own CSS.

Learning Curve

The learning curves for these frameworks differ significantly:

  • Bootstrap’s learning curve is generally gentler for beginners. Its component-based approach means you can copy and paste examples from the documentation and get good results quickly, without needing to understand CSS deeply or write custom CSS.
  • Tailwind CSS has a steeper learning curve initially. You need to learn many utility class names and understand CSS concepts to use it effectively. However, many developers find that once they’ve learned the system, they can work more quickly than with traditional CSS or other CSS frameworks. The learning curve for Tailwind CSS requires more upfront investment.

While Bootstrap might be easier to start with, Tailwind CSS often leads to greater speed and efficiency once mastered, especially for frontend developers who want precise control over their user interfaces.

Performance

Performance considerations for these frameworks include:

  • Bootstrap has a larger default file size (around 150KB for the minified CSS file), though you can customize it to include only the components you need. Unless customized, you’ll be shipping some unused CSS to the browser, which can impact page load times.
  • Tailwind CSS is designed to generate only the CSS you use. With proper configuration, Tailwind can produce extremely small CSS bundles by purging unused styles during the build process. This approach to remove unused CSS can result in much smaller file sizes for production. Tailwind CSS offers superior tools to automatically remove unused CSS compared to other CSS frameworks.

For performance-critical applications, Tailwind CSS offers better optimization potential through its ability to remove unused CSS, resulting in smaller CSS file sizes.

Community and Ecosystem

Both frameworks have robust communities and ecosystems:

  • Bootstrap has been around longer and has a massive community, with countless themes, plugins, and extensions available. It’s been battle-tested across millions of websites and integrates well with many JavaScript frameworks.
  • Tailwind CSS has seen explosive growth in recent years, with a passionate community creating plugins, component libraries (like Tailwind UI), and tooling. Its ecosystem is younger but rapidly expanding, with many resources for learning how to use Tailwind CSS utility classes effectively.

Bootstrap’s ecosystem is more mature, while Tailwind CSS’s community is highly active and growing quickly. Unlike Bootstrap, Tailwind CSS has inspired many other CSS frameworks to adopt similar utility-first approaches.

Project Type Suitability

Matching framework capabilities to project requirements is crucial:

  • Bootstrap works best for projects where speed of development and consistency across a large application are priorities, especially when unique design isn’t a primary concern. Its responsive grid system and pre-designed components make it ideal for rapid prototyping.
  • Tailwind CSS is ideal for projects where design customization is important, or when working with design systems that don’t align well with Bootstrap’s aesthetic. It excels when you need to create custom designs without writing much custom CSS.

Your project requirements should guide your choice between these frameworks. Consider how much custom CSS you’ll need to write with each option.

Enhancing Developer Productivity

Both frameworks can significantly boost productivity, but in different ways:

  • Bootstrap productivity comes from not having to reinvent common UI components. You can quickly assemble pages using pre-built components, saving time on implementation details and reducing the need to write custom CSS.
  • Tailwind CSS productivity stems from staying in your HTML while styling, eliminating the context-switching between HTML and separate CSS files. Once familiar with the utility classes, many developers report faster development speeds compared to writing vanilla CSS or working with other CSS frameworks.

Development workflow differences between the frameworks:

  1. Bootstrap workflow typically involves selecting appropriate components from documentation, adding their classes to your HTML file, and then customizing as needed with additional CSS in a separate CSS file.
  2. Tailwind CSS workflow involves building components from scratch using utility classes directly in HTML markup. This approach can be more verbose in HTML but eliminates the need for custom CSS in many cases, increasing development speed for experienced users.

Both frameworks offer excellent documentation, with Bootstrap providing more copy-paste examples and Tailwind CSS offering comprehensive class references for its utility classes.

Optimizing Performance and Minimizing Bundle Size

Strategies for optimizing performance vary between frameworks:

Bootstrap Optimization:

  1. Use the Sass version and import only the components you need
  2. Leverage the Bootstrap customizer to create a minimal build
  3. Consider using Bootstrap’s CSS variables for easier theming without extra CSS
  4. Manually remove unused CSS with tools like PurgeCSS

Tailwind CSS Optimization:

  1. Configure PurgeCSS (built into Tailwind) to scan your templates and remove unused utility classes
  2. Use the JIT (Just-In-Time) mode to generate CSS on-demand during development
  3. Customize your configuration file to include only the features and variants you need
  4. Tailwind CSS depends on this build process to automatically remove unused CSS

Both frameworks can be optimized for production, but Tailwind CSS’s approach to purging unused CSS often results in smaller final bundle sizes. This focus on removing unused CSS is a key advantage of Tailwind CSS over other CSS frameworks.

Principles of Design and Aesthetics

How each framework influences the design of your final product:

  • Bootstrap aesthetics are recognizable and consistent. Applications built with Bootstrap often have a characteristic look unless heavily customized. This can be an advantage for conventional applications but a limitation for unique designs. Many websites built with Bootstrap share common UI elements and patterns.
  • Tailwind CSS aesthetics are completely determined by your design choices. The framework imposes no visual style of its own, making it a blank canvas for implementing any design language. Unlike Bootstrap, Tailwind CSS doesn’t have a default theme that dictates how your UI elements should look.

Modern design principles like consistency, whitespace usage, and typography can be implemented with either framework, but Tailwind CSS offers more fine-grained control over these elements through its utility classes and configuration file.

Framework Community and Ecosystem

The support systems for each framework provide different advantages:

  • Bootstrap ecosystem includes thousands of themes, templates, and plugins. The framework is supported by a large corporate sponsor (GitHub) and has stable, predictable release cycles. Many other CSS frameworks have been inspired by Bootstrap’s approach.
  • Tailwind CSS ecosystem features growing resources like Tailwind UI (a component library), Headless UI (unstyled, accessible components), and community-built plugins. It’s maintained by a smaller company (Tailwind Labs) but has very active development and a dedicated community of web developers.

Both communities offer ample learning resources, Stack Overflow support, and GitHub repositories with example code. You’ll find plenty of tutorials on how to use Tailwind CSS utility classes or Bootstrap components in your web development projects.

Guidelines for Choosing the Right Framework

When deciding between Tailwind CSS and Bootstrap, consider these factors:

  1. Project timeline: For rapid development with tight deadlines, Bootstrap’s pre-built components might be advantageous, reducing the need to write custom CSS.
  2. Design requirements: For unique or highly specific designs, Tailwind CSS offers more flexibility without fighting against default styles, letting you create custom designs more easily.
  3. Team expertise: Consider your team’s familiarity with each framework and their CSS knowledge level. Bootstrap may be better for teams with less CSS experience, while Tailwind CSS rewards those who understand CSS properties well.
  4. Long-term maintenance: Think about who will maintain the codebase and how easy it will be to make design changes later. Tailwind CSS projects often require less custom CSS over time.
  5. Performance needs: If minimal CSS bundle size is critical, Tailwind CSS may have an edge through its unused CSS removal capabilities.
  6. Customer expectations: For some business applications, Bootstrap’s familiar interface patterns may meet user expectations better, providing a conventional but professional look.

There’s no universally “better” framework—both are excellent tools with different strengths. Your specific project requirements should guide your decision between Tailwind CSS and Bootstrap.

Conclusion

Both Tailwind CSS and Bootstrap offer valuable approaches to modern web development, each with distinct advantages:

  • Bootstrap excels at providing a comprehensive library of pre-designed components that enable rapid development of conventional interfaces with minimal CSS knowledge required. Its responsive grid system and extensive component library make it perfect for projects where speed is a priority.
  • Tailwind CSS offers unprecedented flexibility through its utility-first approach, giving developers precise control over their designs without writing custom CSS. The ability to create custom designs while minimizing unused CSS makes it highly efficient for projects with specific design requirements.

The choice between these frameworks ultimately depends on your project requirements, team expertise, and personal preference. Many developers even find value in learning both approaches, using Bootstrap for rapid prototyping and admin interfaces, while leveraging Tailwind CSS utility classes for custom user-facing applications.

I recommend experimenting with both frameworks to determine which better aligns with your development philosophy and project needs. Each offers a unique approach to solving the challenges of modern web development, and both can significantly enhance your productivity when used appropriately.

Remember that regardless of which CSS framework you choose, the most important factor is how well it serves your specific project goals and helps you deliver a great user experience. Whether you opt for the component-based framework approach of Bootstrap or the utility-first CSS framework style of Tailwind CSS, both provide valuable tools for modern web development.

Top 5 Online JavaScript Editors – A Beginner’s Guide

Online JavaScript editors are invaluable assets for developers of all levels. An online JavaScript editor (online JS editor) streamlines coding by allowing you to write JavaScript directly within your web browser, just like you would in a traditional code editor. This flexibility is especially beneficial for beginners and those seeking collaboration with other developers.

With so many online JS editors available, choosing the right one can seem daunting. Don’t worry – this article will guide you through the process! We’ll cover:

  • Understanding Online JS editor: How does it differ from WYSIWYG HTML editor and full-fledged IDEs (Integrated Development Environments)?
  • Benefits of an Online JavaScript Editor: Explore the advantages an JS online editor offers, from accessibility to collaboration features.
  • Finding the Perfect Fit: Learn how to select an online JavaScript editor that matches your specific needs.

Let’s dive into the world of online JavaScript editing!

Key takeaways

  • Online JavaScript editors (JSEs) provide a browser-based environment for coding, testing, and running JavaScript without installation.
  • They offer essential features such as syntax highlighting, auto-completion, error checking, and real-time collaboration.
  • Top online JavaScript editors include CodePen, JSFiddle, CodeSandbox, JS Bin, and W3Schools Editor, each with unique strengths for different use cases.
  • Online editors are ideal for quick prototyping, sharing code snippets, and collaborative development.
  • Choosing the right online JavaScript editor depends on project size, collaboration needs, and feature requirements—some focus on lightweight testing, while others offer IDE-like experiences.

By leveraging online JavaScript editors, developers can enhance productivity, streamline coding workflows, and collaborate efficiently in a cloud-based environment. 

What is an online JavaScript editor?

A marble desk with a tablet in the top left corner and a keyboard on the right, with Scrabble tiles spelling "JAVASCRIPT" in the center.

Online JavaScript editors (JSEs) are just what they sound like: browser-based tools for writing, editing, running, and even sharing your JavaScript code. They pack core features found in traditional code editors – syntax highlighting, error checking, and auto-completion – into a convenient online environment. You’ll often find multiple windows within a JavaScript editor, dedicated to your HTML, JavaScript, CSS, output, and console.

Online JavaScript editor and the world of HTML editors

Understanding JavaScript Editor also means knowing a bit about HTML editors. These come in two flavors:

  • WYSIWYG Editors: These let you build web content visually, with minimal coding. Think of them as drag-and-drop website builders.
  • HTML Code Editors These are text-based, perfect for directly writing HTML and related languages – JavaScript is where JSEs shine!

JSEs vs. IDEs: What’s the Difference?

While both help you build projects, an online JSE (JavaScript Editor) is generally more lightweight than a full-fledged IDE (Integrated Development Environment). IDEs are often desktop software with advanced features like in-depth debugging, testing tools, and version control integration.

Related: JS Editor Features

Let’s learn more about the difference between JS Editor (JSE) and IDE in the next section.

What’s the difference between a JSE and an IDE?

Both JSEs and IDEs have the same goal of making development easier, and they do have their similarities. The main difference between them is that IDEs are much larger tools that consist of a code editor and more. JavaScript editors are typically lightweight and focused on code editing. IDEs, however, also deal with compilation, version control, directory management, testing, and more. Some IDEs even have WYSIWYG functionality within them, letting users write code and use a toolbar for generating components.

Both JavaScript editors and IDEs provide many benefits to users, and neither is better than the other overall. When choosing between the two, you have to assess your needs and what you’re most comfortable with. For instance, if you want to build large applications easily without coding much, then use IDEs or WYSIWYG editors. Similarly, if you’re more comfortable with purely writing code, then JavaScript Editors (JSEs) could work.

But for now, we’ll focus on JSE, specifically the online JS editor, which is even more lightweight and portable. So, why don’t we explore the benefits that these online editors bring to developers?

What are the benefits of JavaScript online editors?

Here are some of the best benefits that developers can get when using online JavaScript editors:

  • Convenience – With online JSEs, developers can access their codes from anywhere provided they have an internet connection. Furthermore, developers won’t have to set up or install anything. This makes prototyping, testing, and helping others with their codes more efficient. That’s why developers also call these editors cloud-based editors.
  • Collaboration features – Excellent online JSEs allow multiple developers to work on shared JS codes in real-time. This makes collaboration easier for teams or support groups of developers.
  • Versioning – Sometimes, people use online editors once (for something like testing) and never come back. However, there are developers who write large amounts of code using online editors. Luckily for them, some online editors have version tracking, revision history, and version rollback features for smoother maintenance.
  • Code sharing – Most online JS editors let their users easily share their code by generating a unique link or embedding it. When you go to Stack Overflow or other developer forums, you’ll see plenty of people sharing their prototype codes.
  • Cost-free – One of the best things about editors is that most of them are free. I mean, most HTML code editors are as well, but it’s always nice to have as many free tools as possible, right?

What are the top online JavaScript editors?

I’m sure that you’ve encountered at least one of the top editors we have today. But there are other great ones aside from the most popular editors (you know, the ones we always see on Stack Overflow). Here are the top online JS editors:

Codepen.io

A screenshot of CodePen, a popular online JavaScript editor

Codepen is one of the two most popular editors. A “social development environment,” it lets users build, deploy, test, and share their work. It has a clean interface, which by default shows the HTML, CSS, and JS windows separately, with the output and console below. It has the following features:

  • Syntax highlighting
  • Autocomplete
  • Theming and font styling
  • Various editor options (format on save, line numbers, etc.)
  • Support for customizable code embedding
  • Drag-and-drop asset hosting
  • Project directory management (IDE-like experience)
  • Real-time collaboration
  • Private codes with access control

Tutorial example of Codepen

Here’s a basic example to demonstrate how to use CodePen’s JS editor effectively. This example creates a button that changes text and background color when clicked.

Steps to Use CodePen’s JS editor
  1. Go to CodePen.io and create a new Pen.
  2. Use the HTML, CSS, and JS panels to structure your code.
  3. Write the following code in the respective sections:

HTML (Add this in the HTML panel)

<div class="container">
    <h2>Click the Button!</h2>
    <button id="changeButton">Click Me</button>
</div>

CSS (Add this in the CSS panel)

body {
    font-family: Arial, sans-serif;
    text-align: center;
    background-color: #f4f4f4;
    padding: 50px;
}

.container {
    background: white;
    padding: 20px;
    border-radius: 10px;
    display: inline-block;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
}

button {
    background: #007bff;
    color: white;
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease;
}

button:hover {
    background: #0056b3;
}

JavaScript (Add this in the JS panel)

// Select the button
const button = document.getElementById("changeButton");

// Array of colors for background change
const colors = ["#ff4757", "#1e90ff", "#2ed573", "#ff7f50", "#a29bfe"];

let index = 0;

// Add click event listener to the button
button.addEventListener("click", function () {
    // Change button text
    button.innerText = "Clicked!";

    // Change background color
    document.body.style.backgroundColor = colors[index];

    // Cycle through colors
    index = (index + 1) % colors.length;
});

Try it out in CodePen!

JS Editor - Codepen Example Screen 1

JS Editor - Codepen Example Screen 2

JSFiddle

The interface of the JSFiddle online JavaScript editor

JSFiddle is another highly popular online JS editor. It’s simple, lightweight, and intuitive. It has four windows (HTML, CSS, JavaScript, and result with console). JSFiddle also supports frameworks like Vue, libraries like React, and even similar languages like TypeScript. Here are some of its features:

  • Syntax highlighting
  • Autocomplete
  • Theming
  • Various editor options (line numbers, auto-run code, etc.)
  • Different available window layouts
  • Import resources
  • Asynchronous requests simulation
  • Real-time collaboration
  • Private codes with access control

Simple JSFiddle example: Interactive counter button

Here’s a basic example to demonstrate how to use JSFiddle’s JS editor effectively. This example creates a button that increments a counter when clicked.

Steps to use JSFiddle’s JS editor
  1. Go to JSFiddle.net and create a new Fiddle.
  2. Use the HTML, CSS, and JavaScript panels to structure your code.
  3. Ensure the “JavaScript” setting is set to “onLoad” (so the script runs after the page loads).
  4. Write the following code in the respective sections:

HTML (Add this in the HTML panel)

<div class="container">
    <h2>Counter: <span id="counter">0</span></h2>
    <button id="incrementBtn">Increase</button>
</div>

CSS (Add this in the CSS panel)

body {
    font-family: Arial, sans-serif;
    text-align: center;
    background-color: #f4f4f4;
    padding: 50px;
}

.container {
    background: white;
    padding: 20px;
    border-radius: 10px;
    display: inline-block;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
}

button {
    background: #28a745;
    color: white;
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease;
}

button:hover {
    background: #218838;
}

JavaScript (Add this in the JavaScript panel)

// Select the counter and button elements
const counterElement = document.getElementById("counter");
const incrementButton = document.getElementById("incrementBtn");

let count = 0;

// Add event listener to the button
incrementButton.addEventListener("click", function () {
    count++; // Increase count
    counterElement.innerText = count; // Update the counter display
});
How this works in JSFiddle
  • The HTML panel creates a counter inside a <span> and a button to increase its value.
  • The CSS panel styles the button and container.
  • The JavaScript panel adds a click event listener to update the counter when the button is pressed.

Try it out in JSFiddle!

JS editor online - JSFiddle - JavaScript fiddle Example Output

CodeSandbox

This screenshot shows the modern interface of the CodeSandbox online JavaScript editor

CodeSandbox is another heavyweight online JavaScript editor when it comes to features. It promises to supercharge developers’ workflows with its cloud development capabilities. It also supports frameworks and libraries like Angular, React, and more. Here are some of the things it can do:

  • Syntax highlighting
  • Autocomplete
  • Templates
  • Import from GitHub
  • A modern browser-like results window
  • Support for testing
  • Project directory management
  • Real-time collaboration
  • Private codes with access control

Simple CodeSandbox example: Interactive React counter app

This example demonstrates how to use CodeSandbox effectively by creating a simple React app with a counter button.

Steps to use CodeSandbox’s editor
  1. Go to CodeSandbox and create a new sandbox.
  2. Select the “React” template to start a React project.
  3. In the src folder, open App.js and replace its content with the following:

Code for App.js (React component)

import React, { useState } from "react";
import "./styles.css"; // Import styles

export default function App() {
  const [count, setCount] = useState(0); // State for counter

  return (
    <div className="container">
      <h2>Counter: {count}</h2>
      <button onClick={() => setCount(count + 1)}>Increase</button>
    </div>
  );
}

Code for styles.css (Styling the app)

body {
  font-family: Arial, sans-serif;
  text-align: center;
  background-color: #f4f4f4;
  padding: 50px;
}

.container {
  background: white;
  padding: 20px;
  border-radius: 10px;
  display: inline-block;
  box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
}

button {
  background: #007bff;
  color: white;
  border: none;
  padding: 10px 20px;
  font-size: 16px;
  border-radius: 5px;
  cursor: pointer;
  transition: background 0.3s ease;
}

button:hover {
  background: #0056b3;
}
How this works in CodeSandbox
  • The JSX (React) code defines a simple counter with a button.
  • The CSS file adds styling to make it look neat.
  • Clicking the button updates the state (count), which triggers a re-render.

Try it out on CodeSandbox!

JS editor online - CodeSandbox Example

JS Bin

The classic, simple interface of the JS Bin online JavaScript editor

JS Bin is a simple yet handy. It might not look as great as the others, and it might not have a lot of features, but it’s perfect for simple tests. Aside from HTML, it also supports Markdown and conversion to HTML. Here are its capabilities:

  • Syntax highlighting
  • Auto-run code
  • Export as gist (Git repository)
  • Save as template
  • Easy inclusion of JS libraries and frameworks
  • Private codes with access control

Simple JS Bin example: Interactive button with JavaScript

This example demonstrates how to use JS Bin effectively by creating a button that changes color when clicked.

Steps to Use JS Bin’s JavaScript editor
  1. Go to JS Bin.
  2. Ensure the “HTML“, “CSS“, and “JavaScript” panels are enabled (you can enable them from the dropdown at the top-right).
  3. Enter the following code in the respective panels:

HTML (Add this in the HTML panel)

<div class="container">
    <h2>Click the Button!</h2>
    <button id="colorButton">Change Color</button>
</div>

CSS (Add this in the CSS panel)

body {
    font-family: Arial, sans-serif;
    text-align: center;
    background-color: #f4f4f4;
    padding: 50px;
}

.container {
    background: white;
    padding: 20px;
    border-radius: 10px;
    display: inline-block;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
}

button {
    background: #007bff;
    color: white;
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease;
}

button:hover {
    background: #0056b3;
}

JavaScript (Add this in the JavaScript panel)

// Select the button
const button = document.getElementById("colorButton");

// Array of colors for background change
const colors = ["#ff4757", "#1e90ff", "#2ed573", "#ff7f50", "#a29bfe"];

let index = 0;

// Add click event listener to the button
button.addEventListener("click", function () {
    // Change background color
    document.body.style.backgroundColor = colors[index];

    // Cycle through colors
    index = (index + 1) % colors.length;
});

How this works in JS Bin

  • The HTML panel creates a simple button inside a div.
  • The CSS panel styles the button and background.
  • The JavaScript panel adds a click event that cycles through different background colors.
Try it out!
  1. Copy and paste this code into JS Bin.
  2. Click “Run” (or Ctrl + Enter) to execute the script.
  3. Click the button and watch the background color change!

JavaScript editor online - JS Bin Example

W3Schools online editor

This is a screenshot of W3School's built-in online JavaScript editor for learning

When developers start their web coding journey, they will probably visit W3Schools at some point. What’s good about the site, aside from its tutorials, is that it has a built-in online editor. Unlike the other editors on this list, its online editor is primarily focused on learning. Thus, it’s more lightweight; however, it’s on this list because of its usefulness to beginners and experienced developers alike. Its features include:

  • Syntax highlighting
  • Basic theming
  • Basic layout choices (portrait or landscape)
  • Code saving

Simple example: Using W3Schools online editor

W3Schools provides an interactive online editor where you can edit HTML, CSS, and JavaScript and see the live output instantly.

Steps to Use W3Schools Online Editor
  1. Go to W3Schools TryIt Editor.
  2. Click “Edit and Run” to modify and execute the code.
  3. Enter the following code in the editor and click Run.
Example: Interactive button with JavaScript

This example creates a button that changes the text and background color when clicked.

Code for W3Schools online editor

<!DOCTYPE html>
<html>
<head>
    <style>
        body {
            font-family: Arial, sans-serif;
            text-align: center;
            background-color: #f4f4f4;
            padding: 50px;
        }

        .container {
            background: white;
            padding: 20px;
            border-radius: 10px;
            display: inline-block;
            box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
        }

        button {
            background: #007bff;
            color: white;
            border: none;
            padding: 10px 20px;
            font-size: 16px;
            border-radius: 5px;
            cursor: pointer;
            transition: background 0.3s ease;
        }

        button:hover {
            background: #0056b3;
        }
    </style>
</head>
<body>

    <div class="container">
        <h2>Click the Button!</h2>
        <button onclick="changeText()">Click Me</button>
    </div>

    <script>
        function changeText() {
            let button = document.querySelector("button");
            button.innerText = "Clicked!";
            document.body.style.backgroundColor = "#ffcc00";
        }
    </script>

</body>
</html>

Try it out!

Simple Example - Using W3Schools Online Editor

Ideal features of an editor

Choosing an online JSE involves the same steps as choosing any other helpful tool. You should assess your requirements, check the editors’ features, and then check their pricing. Usually, the free features can handle most development or testing needs. At the very least, you should ensure that the editor has syntax highlighting. If you’ll use it for your business or to test out confidential codes, then you can try those with the private codes feature.

How to run code in an online JSE

Running code takes very little time in online JavaScript editors. Once you have your code ready, you should click the run, save, or play button (depending on how the editor calls it). Afterwards, the editor will run the code and produce the output in the result window. If the code has any errors, the editor will display them on the console. Some editors also have an auto-run feature.

Conclusion

The online JavaScript editor tool has blessed developers with its convenience since its introduction. And these tools are likely to stay because of that. In fact, they’re getting better with each passing year. As developers, we have to improve productivity with JSE and other tools. In this article, we talked about the top five online JS editors. Always remember that the best among them is the one that fits your project the most.

Froala Blog Call To Action

FAQs

Can I run JavaScript online?

Yes! You can run JavaScript online using online JavaScript editors (JSEs). These browser-based tools allow you to write, test, and execute JavaScript code without installing any software.

Some of the best online JavaScript editors for running JavaScript include:

CodePen – Great for frontend development with live previews.
JSFiddle – Supports JavaScript, HTML, and CSS with real-time collaboration.
CodeSandbox – Ideal for React, Vue, and Angular projects.
JS Bin – Simple and lightweight for quick JavaScript testing.
W3Schools TryIt Editor – Beginner-friendly for running JavaScript code snippets.

These tools provide an instant coding environment where you can type JavaScript and see the output immediately, making them perfect for testing, debugging, and learning JavaScript.

How do I edit JavaScript in my browser?

You can edit JavaScript directly in your browser using:

Browser Developer Tools – Open the Console (Ctrl + Shift + J in Chrome) to write and test JavaScript.
Online JavaScript Editors – Use CodePen, JSFiddle, or W3Schools TryIt Editor to write and run JavaScript instantly.

These options let you edit, test, and execute JavaScript without any setup.