PUBLIC MARKS with tags reference & javascript

This document will summarize the level of support for web standards and maturing technologies in popular web browsers. It covers the Internet Explorer, Firefox, and Opera web browsers, with focus on the HTML, CSS, DOM, and ECMAScript technologies.

Graficos ong o pdf de ayudas memoria en html, css, php,...

jQuery online and interactive documentation

Hey. This is a handy reference for all the various getElementsBy*() JavaScript functions that are out there, from the DOM standard getElementById to the very advanced getElementsBySelector functions. I've put this together because it's near impossible to write any useful scripts that use the DOM without these functions, and its nice to know the different methods available.