Gotchas in Internet Explorer 8

Internet Explorer 8 (IE8) is at Release Candidate 1, which means it will be released very shortly. IE8 is a brand-new browser and will represent a considerable shift from IE7/IE6; it will follow standards more closely and will offer much improved CSS 2.1 support. However, because of some of these changes, it is also widely understood that IE8 might ‘break’ websites that have relied on IE-specific hacks targeted at previous versions if Internet Explorer.

Lazy loading excanvas.js

I started by developing an HTML example page that used the canvas element and had the excanvas.js file hard-coded. Everything worked as planned. I then took out the hard-coded excanvas.js file and replaced it with a JavaScript-based lazy loader. Guess what? It didn’t work. A simple modification to the excanvas.js file fixed the problem.