/* IE9 , IE10 ,IE11 */@media screen and (min-width:0\0) { /* IE9 , IE10 ,IE11 rule sets go here */}/*IE10*/@media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) { /*
IE10-specific styles go here
这种方式在预览版的IE11中也生效
*/}/*IE9*/body{ background-color:blue\9\0; /*仅IE9支持；*/}/*IE8*/body{ background-color: blue; ??/* all browsers */ background-color: red\0/; /* IE8 only */ background-color: red\9; ?/* IE8 and below */}/*IE7*/body{ background-color: blue; /* all browsers */ *background-color: red; /* IE7 and below */}/*IE6*/body{ background-color: blue; /* all browsers */ _background-color: red; /* IE6 specifically */}针对ie的css hack
原文地址：http://www.cnblogs.com/xuepei/p/7519987.html