如何让网站在Chrome、Firefox以及IE浏览器下也能变灰？
2010-08-15 | 9:22IE的一句话略过：
html{filter:progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);}
Chrome和Firefox的实现才是重头戏，因为FF不支持IE自行提供的一些滤镜
<script src="grayscale.js" type="text/javascript"></script>
<script type="text/javascript">
window.onload=function(){ //网页变灰
grayscale(document.body);
}
</script>
grayscale.js文件有13K大小，下载地址如下：
http://james.padolsey.com/demos/grayscale/grayscale.js
最近国难日。。。真多～！
标签：Chrome, CSS, firefox, HTML, IE, 浏览器, 网页相关日志
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