IE’s support for html5 has to start with IE9. In IE9, it already had relatively good support for HTML5 and CSS3, as well as hardware acceleration and the new JavaScript parsing engine Chakra. Chakra ranks second in the industry in terms of JavaScript parsing speed. one. The following is the support list for HTMl5 in IE9
If you have done HTML5 development on IE9, you may lament that the effect and performance are very good but there is too little support. Now I say OK to such a problem. Now IE10 fully supports HTML5, and 33 new function supports have been added based on ie9. And they all comply with W3C standards
http://msdn.microsoft.com/zh-cn/library/hh673549(v=vs.85).aspx
Then in the following article, I will briefly describe in detail how to develop an excellent website in Windows 8 combined with IE10