解决IE6下PNG透明图片显示背景色问题

 

 

<!--[if gte IE 6]>
<script type="text/javascript">
	function correctPNG()
	{
	    for(var i=0; i<document.images.length; i++)
	    {
	        var img = document.images[i]
	        var imgName = img.src.toUpperCase()
	        if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
	        {
		        var imgID = (img.id) ? "id='" + img.id + "' " : ""
		        var imgClass = (img.className) ? "class='" + img.className + "' " : ""
		        var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
		        var imgStyle = "display:inline-block;" + img.style.cssText
		        if (img.align == "left") imgStyle = "float:left;" + imgStyle
		        if (img.align == "right") imgStyle = "float:right;" + imgStyle
		        if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
		        var strNewHTML = "<span " + imgID + imgClass + imgTitle
		        + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
		        + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
		        + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>"
		        img.outerHTML = strNewHTML
		        i = i-1
	        }
	    }
	}
	window.attachEvent("onload", correctPNG);
</script>
<![endif]-->

评论

1 楼 huhuanqadn 2010-12-21  

哇，好神奇的代码，实在是感谢啊！！！