But either way, the element still exists in the HTML; the CSS just affects how they display in the browser. For a form, the input tags still exist and will still send their value="" attributes to ...

In this practical React tutorial, you'll learn how to build an animated multi-level dropdown menu from scratch. Inspired by modern interfaces like Facebook, this project covers the essentials of ...

Pure CSS offers a minimalist, mobile-first approach to CSS layouts in your web pages. Let's get started with this lightweight framework, which you can use as-is or extend with a variety of plugins.

Output: The results of executing the CSS, HTML, and JavaScript entered into the sections of the page. Figure A shows jsFiddle loaded in Internet Explorer 9 with empty code panes.