<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title></title>
<script type="text/javascript" src="jquery-1.8.1.min.js" > </script>
<script type="text/javascript">
function getPath(obj) {
if (obj) {
if (window.navigator.userAgent.indexOf("MSIE") >= 1) {
obj.select();
return document.selection.createRange().text;
}
else if (window.navigator.userAgent.indexOf("Firefox") >= 1) {
if (obj.files) {
return obj.files.item(0).getAsDataURL();
}
return obj.value;
}
return obj.value;
}
}
function previewPhoto(){
var picsrc=getPath(document.all.fileid);
var picpreview=document.getElementById("preview");
if(!picsrc){
return
}
if(window.navigator.userAgent.indexOf("MSIE") >= 1) {
if(picpreview) {
try{
picpreview.filters.item("DXImageTransform.Microsoft.AlphaImageLoader").src = picsrc;
}catch(ex){
alert("文件路径非法，请重新选择！") ;
return false;
}
}else{
picpreview.innerHTML="<img src='"+picsrc+"' />";
}
}
}
function preImg(fileid, imgid) {
if (typeof FileReader == 'undefined') {
var picsrc=getPath(document.all.fileid)
$("#imgid").attr({ src: picsrc});
previewPhoto();
}
else{
var reader = new FileReader();
var name=$("#fileid").val();
var picpreview=document.getElementById("preview");
reader.onload = function(e) {
var img = document.getElementById(imgid);
picpreview.innerHTML="<img src='"+this.result+"' style=' 179px; height: 189px;' />";
}
reader.readAsDataURL(document.getElementById(fileid).files[0]);
}
}
</script>
</head>
<body>
<div id="preview" style="filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=scale); 180px;height:190px;border:solid 1px black;">
<input type="file" id="fileid" name="photofile" onchange="preImg(this.id,'imgid');"/>
</body>
</html>