Archive for the ‘JavaScript’ Category

5th October

解决IE6下png不兼容(出现灰色背景)的问题
三秦游子 Post in JavaScript Tags: , No Comments »

将这段代码加入head区域就可以了：

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<script type="text/javascript"&gt;// &lt;![CDATA[
function correctPNG()
{
for(var i=0; i&lt;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 = "&lt;span "+ imgID + imgClass + imgTitle + " style="\" mce_style="\""" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";" + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader" + "(src='" + img.src + "', sizingMethod='scale');\"&gt;&lt;/span&gt;"
img.outerHTML = strNewHTML
i = i-1
}
}
}
window.attachEvent("onload", correctPNG);
// ]]&gt;&lt;/script&gt;

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Posted in JavaScript | No Comments »