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使用Js来让IE支持png图片透明效果
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Author: Autoit | Date:2006-10-22 | View: 31686 | Digg: 91 |
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建立pngfix.js: var arVersion = navigator.appVersion.split("MSIE")
var version = parseFloat(arVersion[1])function fixPNG(myImage)
{
if ((version >= 5.5) && (version < 7) && (document.body.filters))
{
var imgID = (myImage.id) ? "id='" + myImage.id + "' " : ""
var imgClass = (myImage.className) ? "class='" + myImage.className + "' " : ""
var imgTitle = (myImage.title) ?
"title='" + myImage.title + "' " : "title='" + myImage.alt + "' "
var imgStyle = "display:inline-block;" + myImage.style.cssText
var strNewHTML = "<span " + imgID + imgClass + imgTitle
+ " style=\"" + "width:" + myImage.width
+ "px; height:" + myImage.height
+ "px;" + imgStyle + ";"
+ "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
+ "(src=\'" + myImage.src + "\', sizingMethod='scale');\"></span>"
myImage.outerHTML = strNewHTML
}
}使用方法 : 在模板的<HEAD> 段里加上[注意你的路径.] <!--[if lt IE 7]>
<script defer type="text/javascript" src="pngfix.js"></script>
<![endif]--> 在要透明的 png 的地方格式为: <img src="xyz.png" alt="foo" width="10" height="20" onload="fixPNG(this)"> 注意, 你的图片的高与宽是不能去掉的! 就是多了 onload="fixpng(this)" 而已. 嘿嘿, 不详细? En好的话看这里 :http://homepage.ntlworld.com/bobosola
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