i6下面png图片透明

来源：互联网发布：元朝历史书籍知乎编辑：程序博客网时间：2024/04/30 09:00

/*i6下面png图片透明*/
             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);