high power tools for HTML introduction htmx allows you to access AJAX, CSS Transitions, WebSockets and Server Sent Events directly in HTML, using attributes, so you can build modern user interfaces with the simplicity and power of hypertext htmx is small (~14k min.gz'd), dependency-free & extendable motivation Why should only <a> and <form> be able to make HTTP requests? and be able to make HTTP requests? Why should only click & submit events trigger them? & events trigger them? Why should only GET & POST be available? Why should you only be able to replace the entire screen? By removing these arbitrary constraints htmx completes HTML as a hypertext quick start < script src =" https://cdn.jsdelivr.net/npm/htmx.org@2.0.8/dist/htmx.min.js " > </ script > <!-- have a button POST a click via AJAX --> < button hx-post =" /clicked " hx-swap =" outerHTML " > Click Me </ button > The hx-post and hx-swap attributes tell htmx: "When a user clicks on this button, issue an AJAX request to /clicked, and replace the entire button with the response" htmx is the successor to intercooler.js installing as a node package To install using npm: npm install htmx.org --save Note there is an old broken package called htmx . This is htmx.org . website & docs contributing Want to contribute? Check out our contribution guidelines No time? Then become a sponsor hacking guide To develop htmx locally, you will need to install the development dependencies. Run: npm install Then, run a web server in the root. This is easiest with: npx serve You can then run the test suite by navigating to: http://0.0.0.0:3000/test/ At this point you can modify /src/htmx.js to add features, and then add tests in the appropriate area under /test . /test/index.html - the root test page from which all other tests are included - the root test page from which all other tests are included /test/attributes - attribute specific tests - attribute specific tests /test/core - core functionality tests - core functionality test...
First seen: 2026-01-07 13:43
Last seen: 2026-01-07 14:43