详解CSS3浏览器兼容
时间：2017-04-09示例：
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<!--[if gt IE 6]>
<style>
body{
background:lightblue;
}
</style>
<![endif]-->
<!--[if lt IE 8]>
<script type="text/javascript">
alert("您的浏览器Out了，请下载更新。");
</script>
<![endif]-->
</head>
<body>
<!--[if gt IE 6]>
<h2>大于IE6版本的浏览器</h2>
<![endif]-->
</body>
</html>
效果：
IE8
chrome
ie6
1.6.2、样式内属性标记法
在CSS样式的属性名前或值后面添加特殊的字符让不同的浏览器解析。
http://browserhacks.com/在线查询， 这一个功能强大的提供各种针对性兼容办法的网站，非常实用。
“-″下划线是IE6专有的hack
“\9″ IE6/IE7/IE8/IE9/IE10都生效
“\0″ IE8/IE9/IE10都生效，是IE8/9/10的hack
“\9\0″ 只对IE9/IE10生效，是IE9/10的hack
这里以IE6双边距问题为例。
代码：
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style type="text/css">
#div1{
width: 100px;
height: 100px;
background: lightgreen;
float: left;
margin-left: 100px;
_margin-left: 50px;
}
</style>
</head>
<body>
<div id="div1"></div>
</body>
</html>
效果：
1.6.3、选择器前缀法
*html *前缀只对IE6生效
*+html *+前缀只对IE7生效
@media screen\9{...}只对IE6/7生效
@media \0screen {body { background: red; }}只对IE8有效
@media \0screen\,screen\9{body { background: blue; }}只对IE6/7/8有效
@media screen\0 {body { background: green; }} 只对IE8/9/10有效
@media screen and (min-width:0\0) {body { background: gray; }} 只对IE9/10有效
@media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) {body { background: orange; }} 只对IE10有效
《hack速查表》：
<!DOCTYPE html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>hack速查表</title>
<style type="text/css">
/*reset*/
* {
margin: 0;
padding: 0;
}
body {
font: normal 12px/2 Tahoma, Arial, "\5b8b\4f53", Helvetica, sans-serif;
height: 100%;
text-align: center;
background: #fff;
}
h1,
h2,
h3,
h4,
h5,
h6 {
font-size: 100%;
font-weight: normal;
}
/* Tables still need 'cellspacing="0"' in the markup. */
table {
border-collapse: collapse;
border-spacing: 0;
}
ul,
ol {
list-style: none;
}
em {
font-style: normal;
color: #f00;
}
h1 {
font-size: 2em;
font-weight: 700;
}
.hack {
width: 1000px;
margin: 0 auto;
text-align: left;
}
.hack table {
width: 100%;
margin: 10px 0;
}
.hack td,
.hack th {
height: 30px;
padding: 0 5px;
border: 1px solid #ccc;
}
.hack th {
color: #cc0bf6;
}
.hack th.eq,
.hack td.eq {
width: 350px;
color: #333;
}
.hack th.identifier,
.hack td.hack-data {
width: 350px;
color: #61602f;
}
.hack td.no {
color: #fff;
text-align: center;
background-color: red;
}
.hack td.yes {
color: #fff;
text-align: center;
background-color: green;
}
.hack p b {
color: green;
}
.hack p b.red {
color: red;
}
.hack h2 {
margin: 10px 0 0 0;
font-size: 1.5em;
font-weight: 700;
}
.hack-list {
margin: 10px 0;
}
.hack-list li {
margin-bottom: 5px;
zoom: 1;
}
.hack-list span {
float: left;
width: 15px;
font-family: "\5b8b\4f53";
}
.hack-list-inf {
padding: 0 0 0 15px;
}
.hack-list em {
display: inline-block;
margin: 0 5px;
}
</style>
</head>
<body>
<h1>hack速查表</h1>
<div class="hack">
<p>建议：以标准浏览器为准书写代码，如遇到兼容问题，尝试其他方法解决问题，在万不得已怕情况下，采用HACK解决。</p>
<p>以下是我总结的HACK书写方法:</p>
<p>浏览器：仅限IE6+，FF，safari,chrome,opera;(截止到2011.10.12非IE均为最新版本)。</p>
<p>测试环境：windows系统;</p>
<p>DOCTYPE:
<!doctype html>.</p>
<table cellpadding="0">
<thead>
<tr>
<th class="identifier">标志符</th>
<th class="eq">示例</th>
<th>IE6</th>
<th>IE7</th>
<th>IE8</th>
<th>IE9</th>
<th>FF</th>
<th>OP</th>
<th>SA</th>
<th>CH</th>
</tr>
</thead>
<tbody>
<tr>
<td class="hack-data">*</td>
<td>.eq {*color:#000;}</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
</tr>
<tr>
<td class="hack-data">_</td>
<td>.eq {_color:#000;}</td>
<td class="yes">Y</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
</tr>
<tr>
<td class="hack-data">+</td>
<td>.eq {+color:#000;}</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
</tr>
<tr>
<td class="hack-data">-</td>
<td>.eq {-color:#000;}</td>
<td class="yes">Y</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
</tr>
<tr>
<td class="hack-data">></td>
<td>.eq {>color:#000;}</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
</tr>
<tr>
<td class="hack-data">\0</td>
<td>.eq {color:#000\0;}</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="no">N</td>
<td class="yes">Y</td>
<td class="no">N</td>
<td class="no">N</td>
</tr>
<tr>
<td class="hack-data">\9</td>
<td>.eq {color:#000\9;}</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
</tr>
<tr>
<td class="hack-data">\9\0</td>
<td>.eq {color:#000\0;}</td>
<td class="no">N</td>
<td class="no">N</td>
<td>N\Y</td>
<td class="yes">Y</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
</tr>
<tr>
<td class="hack-data">:root .xx{xxx:xxx\9;}</td>
<td>:root .eq {color:#a00\9;}</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="yes">Y</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
</tr>
<tr>
<td class="hack-data">*+</td>
<td>.eq {*+color:#000;}</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
</tr>
<tr>
<td class="hack-data">*-</td>
<td>.eq {*-color:#000;}</td>
<td class="yes">Y</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
</tr>
<tr>
<td class="hack-data">*html</td>
<td><span class="hack-data">*html</span> .eq {color:#000;}</td>
<td class="yes">Y</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
</tr>
<tr>
<td class="hack-data">*+html</td>
<td><span class="hack-data">*+html</span> .eq {color:#000;}</td>
<td class="no">N</td>
<td class="yes">Y</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
</tr>
<tr>
<td class="hack-data">html*</td>
<td>html* .eq {color:#000;}</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
</tr>
<tr>
<td class="hack-data">[;</td>
<td>.eq {color:red;[;color:blue;}</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
</tr>
<tr>
<td class="hack-data">html>body</td>
<td>html>body .eq {color:blue;}</td>
<td class="no">N</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
</tr>
<tr>
<td class="hack-data">html>/**/body</td>
<td>html>/**/body .eq {color:blue;}</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
</tr>
<tr>
<td class="hack-data">html/**/>body</td>
<td>html/**/>body .eq {color:blue;}</td>
<td class="no">N</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
</tr>
<tr>
<td class="hack-data">@media all and (min-width:0px){}</td>
<td><span class="hack-data">@media all and (min-width:0px){.eq {color:#000;}}</span></td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
</tr>
<tr>
<td class="hack-data">*:first-child+html</td>
<td>*:first-child+html .eq {color:blue;}</td>
<td class="no">N</td>
<td class="yes">Y</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
</tr>
<tr>
<td class="hack-data">*:first-child+html{} *html</td>
<td>*:first-child+html{} *html .eq {color:blue;}</td>
<td class="yes">Y</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
</tr>
<tr>
<td class="hack-data">@-moz-document url-prefix(){}</td>
<td>@-moz-document url-prefix(){ .eq {color:blue;}}</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="yes">Y</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
</tr>
<tr>
<td class="hack-data">@media screen and (-webkit-min-device-pixel-ratio:0){}</td>
<td>@media screen and (-webkit-min-device-pixel-ratio:0){.eq {color:blue;}}</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
</tr>
<tr>
<td class="hack-data">@media all and (-webkit-min-device-pixel-ratio:10000), not all and (-webkit-min-device-pixel-ratio:0){}</td>
<td><span class="hack-data">@media all and (-webkit-min-device-pixel-ratio:10000), not all and (-webkit-min-device-pixel-ratio:0){.eq {color:blue;}}</span></td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="yes">Y</td>
<td class="no">N</td>
<td class="no">N</td>
</tr>
<tr>
<td class="hack-data">body:nth-of-type(1)</td>
<td>body:nth-of-type(1) .eq {color:blue;}</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="no">N</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
<td class="yes">Y</td>
</tr>
</tbody>
<tfoot>
<tr>
<th class="identifier">标志符</th>
<th class="eq">示例</th>
<th>IE6</th>
<th>IE7</th>
<th>IE8</th>
<th>IE9</th>
<th>FF</th>
<th>OP</th>
<th>SA</th>
<th>CH</th>
</tr>
</tfoot>
</table>
<p>FF:firefox; OP:opera; SA:safari; CH:chrome; <b>Y</b>代表支持，<b class="red">N</b>代表不支持。</p>
<h2>注意事项：</h2>
<ul class="hack-list">
<li><span>·</span>
<div class="hack-list-inf">由于各浏览器更新神速，所以有些HACK可能会有变化，所以请大家注意。</div>
</li>
<li><span>·</span>
<div class="hack-list-inf"><em>[;</em>此种方式会影响后续样式，不可取。</div>
</li>
<li><span>·</span>
<div class="hack-list-inf"><em>\9\0</em>并非对所有属性都能区分IE8和IE9.比如：background-color可以，但background不可以，还有border也不可以。所以在实际用时要测试下。</div>
</li>
<li><span>·</span>
<div class="hack-list-inf">当同时出现<em>\0</em>;<em>*</em>;<em>_</em>;时，推荐将\0写在*和_前面。例如:color:red\0;*color:blue;_color:green;可行，否则IE7和IE6里的效果会失效。但border例外，放在前后都可以。保险起见，还是放在前面。 </div>
</li>
</ul>
<h2>推荐写法：</h2>
<h3>demo:</h3>
<pre>
.eq {
color:#f00;/*标准浏览器*/
color:#f30\0;/*IE8,IE9,opera*/
*color:#c00;/*IE7及IE6*/
_color:#600;/*IE6专属*/
}
:root .eq {color:#a00\9;}/*IE9专属*/
@media all and (-webkit-min-device-pixel-ratio:10000), not all and (-webkit-min-device-pixel-ratio:0){.eq {color:#450;}}/*opera专属*/
@media screen and (-webkit-min-device-pixel-ratio:0){.eq {color:#879;}}/*webkit专属*/
@-moz-document url-prefix(){ .eq {color:#4dd;}}/*firefox专属*/
</pre>
</div>
</body>
纯css实现照片墙3D效果的示例代码这篇文章主要介绍了纯css实现照片墙3D效果的示例代码，可以实现鼠标经过图片实现改变，具有一定的参考价值，感兴趣的小
纯 Css 绘制扇形的方法示例本篇文章主要介绍了纯 Css 绘制扇形的方法示例，小编觉得挺不错的，现在分享给大家，也给大家做个参考。一起跟随小编过