以下为引用的内容：
<script language="javascript">
var img=null;
function s()
{
if(img)img.removeNode(true);
img=document.createElement("img");
img.style.position="absolute";
img.style.visibility="hidden";
img.attachEvent("onreadystatechange",orsc);
img.attachEvent("onerror",oe);
document.body.insertAdjacentElement("beforeend",img);
img.src=document.product.FilePath.value;
}
function oe()
{
alert("上传图片类型为:GIF、JPEG/JPG、BMP"); php程序员站
}
function orsc()
{
if(img.readyState!="complete")return false;
else
alert(img.fileSize)
}
</script>
</head>
<body leftmargin="0" topmargin="0">
上传图片<input type=file name="FilePath" size=8 onpropertychange="return s();"> |
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