HTMX Crash Course

HTMX is a library that allows you to create dynamic web pages without writing any JavaScript. It is a game-changer for web developers who want to improve user experience by making their websites more interactive and responsive.

Getting Started with HTMX

To get started with HTMX, you need to include the HTMX library in your HTML file. You can do this by adding the following script tag to your document’s head:

<script src="https://unpkg.com/htmx.org@1.4.0/dist/htmx.min.js"></script>

Creating Dynamic Pages

Once you have included the HTMX library, you can start making your web pages dynamic. HTMX uses HTML attributes to define the behavior of your elements, so you don’t need to write any JavaScript code. For example, you can use the hx-get attribute to dynamically load content from a server without refreshing the entire page:

<div hx-get="/api/posts">Click here to load posts</div>

When the user clicks on the above <div> element, HTMX will send a request to the specified URL and replace the content of the <div> with the response from the server.

Handling Form Submissions

HTMX also makes it easy to handle form submissions without writing any JavaScript. You can use the hx-post attribute to send form data to a server and update the page with the response. For example:

<form hx-post="/api/submit-form" method="post">
  <input type="text" name="username" placeholder="Enter your username" />
  <input type="submit" value="Submit" />
</form>

When the user submits the form, HTMX will send the form data to the specified URL using a POST request and update the page with the response from the server.

Conclusion

HTMX is a powerful library that allows you to create dynamic web pages without writing any JavaScript. It simplifies the process of making your websites more interactive and responsive, and it is a great tool for improving user experience. If you want to learn more about HTMX, be sure to check out the official documentation and start experimenting with it in your projects!