Simplify your work with JavaScript files and add cross-browser, AJAX-capable scripts into Web pages.

Improving the client-side web experience means overcoming the challenges of ‘hydration,’ a fascinating engineering problem being tackled in many different ways. Let’s dive in.

Google Chrome is getting a new feature that increases security when clicking on web page links that open URLs in a new window or tab.

HTML form items like drop-down menus enable you to add dynamic functionality to your Web pages using JavaScript. Use the "Select" form to create your drop-down menu and include the list of website ...

Google is retiring its Octane JavaScript benchmark, as developers have learned to optimize for it at the expense of real-world performance.

Need to print or grab a screenshot of a Web page, but don't want everything on that page to appear? There are a bunch of ways to temporarily edit or remove almost anything you see in Safari.

The promise of HTML5, the latest revision of the HTML standard, is a simple one: With greater integration between static HTML and dynamic programming code (such as CSS3 or JavaScript), Web pages ...