标签：style blog io color os sp on div log
<div id="web_bg" style="position:absolute; width:100%; height:100%; z-index:-1"> <img style="position:fixed;" src="www.xxxx.com/images/5.jpg" height="100%" width="100%" /> </div>
标签：style blog io color os sp on div log
原文地址：http://www.cnblogs.com/yutaoyao/p/4164415.html
