第一步：下载JS文件DD_belatedPNG_0.0.8a.js
下载地址：dillerdesign.com/experiment/DD_belatedPNG/DD_belatedPNG_0.0.8a.js
第二步：引用JS文件
<!--[if IE 6]>
< script src="DD_belatedPNG_0.0.8a.js" mce_src="DD_belatedPNG_0.0.8a.js"></script> < script type="text/javascript"> /* EXAMPLE */ DD_belatedPNG.fix('*');
/* string argument can be any CSS selector */ /* .png_bg example is unnecessary */ /* change it to what suits you! */ < /script>
<![endif]-->