IE6中使用PNG, 透明

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使用方法:

第一种方法, 基于jQuery

$("img").each(function(n){
	var img = this;
	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 = "";
		$(this).replaceWith(strNewHTML);
	}
});

第二种方法, 不用其他库, 但是效果不好

window.attachEvent("onload", function(){
	setTimeout(function(){
		for(var i=0; i";
				img.outerHTML = strNewHTML;
				i = i-1;
			}
		}
	},10);
});