pngfix.js.svn-base
上传用户:market2
上传日期:2018-11-18
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文件大小:1k
- // Correctly handle PNG transparency in Win IE 5.5 or higher.
- // http://homepage.ntlworld.com/bobosola. Updated 02-March-2004
- 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');" class='img'></span>"
- img.outerHTML = strNewHTML
- i = i-1
- }
- }
- }
- window.attachEvent("onload", correctPNG);