问题
Why does height:100% not work in IE. How can we get around this.
回答1:
try
* html .class{ height:100% }
回答2:
You have to set height:100% to all the parents up to body. Try this (it works):
`<html><body style="height:100%;"><div style="height:100%;background-color:red">Here it is!</div></body></html>`
来源：https://stackoverflow.com/questions/4954147/css-100-height-in-ie