各个浏览器的判断
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>CSS Hack大全-可区分出IE6-IE10、FireFox、Chrome、Opera-前端开发</title>
<style type="text/css">
* {
margin: 0;
padding: 0;
}
.content {
margin: 50px auto 0;
width: 480px;
height: 200px;
border: 10px solid #444;
padding: 5px;
-webkit-border-radius: 3px;
-moz-border-radius: 3px;
-ms-border-radius: 3px;
-o-border-radius: 3px;
border-radius: 5px;
}
.content .test,
.content .txt {
float: left;
}
.content .txt {
margin: 2px 0 0 10px;
_margin-top: 4px;
}
.content p {
margin-top: 4px;
_margin-top: 2px;
height: 20px;
font: 14px "Microsoft YaHei", arial, serif;
color: #666;
}
.content p span {
color: #000;
padding: 0 5px;
}
.content .test {
width: 200px;
height: 200px;
background: #f60; /*all*/
background: #06f\9; /*IE*/
*background: #666; /*IE6,7*/
_background: #ccc; /*IE6*/
}
/* webkit and opera */
@media all and (min-width:0){
.content .test {
background: #0f0;
}
}
/* webkit */
@media screen and (-webkit-min-device-pixel-ratio:0) {
.content .test {
background: #ff0;
}
}
/*FireFox*/
@-moz-document url-prefix() {
.content .test {
background: #f0f;
}
}
/*IE9+*/
@media all and (min-width:0) {
.content .test{
background: #f00\9;
}
}
/*IE10+*/
@media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) {
.content .test {
background: #0ff;
}
}
</style>
</head>
<body>
<div class="content">
<div class="test"></div>
<div class="txt">
<p>IE6下背景颜色：<span class="ie6" style="">#ccc</span></p>
<p>IE7下背景颜色：<span class="ie7" style="">#666</span></p>
<p>IE8下背景颜色：<span class="ie8" style="">#06f</span></p>
<p>IE9下背景颜色：<span class="ie9" style="">#f00</span></p>
<p>IE10下背景颜色：<span class="ie10" style="">#0ff</span></p>
<p>webkit,Safari,Chrome下背景颜色：<span class="webkit-safari-gg" style="">#ff0</span></p>
<p>FireFox下背景颜色：<span class="firefox" style="">#f0f</span></p>
<p>Opera下背景颜色：<span class="opera" style="">#0f0</span></p>
</div>
</div>
</body>
</html>
