使用jQuery插件pngFix让所有的浏览器都支持PNG

<script type="text/javascript" src="Js/jQuery/jquery.js"></script>
<script type="text/javascript" src="Js/jQuery/plugs/pngFix/jquery.pngFix.js"></script>
<script type="text/javascript">
$(document).ready(function(){
    $(document).pngFix();
});
</script>

pngFix下载地址：http://jquery.andreaseberhard.de/download/pngFix.zip