$im = imagecreatefrompng('1.png');
//缺少这一句png将和原图有差别
imagesavealpha($im, true);
header('Content-type:image/png');
imagepng($im);
imagedestroy($im);
?>
传媒精神
$im = imagecreatefrompng('1.png');
//缺少这一句png将和原图有差别
imagesavealpha($im, true);
header('Content-type:image/png');
imagepng($im);
imagedestroy($im);
?>
Loading ...
#1 by Defy on 2010年01月18日 - 9:45 下午
Quote
收藏的其它办法
function correctPNG()
{
for(var i=0; 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 = " + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
+ "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
+ "(src=\'" + img.src + "\', sizingMethod='scale');\">”
img.outerHTML = strNewHTML
i = i-1
}
}
}
window.attachEvent(“onload”, correctPNG);