<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<script src="Scripts/jquery-1.5.1.js" type="text/javascript"></script>
<script type="text/javascript">
$(function () {
$("#btnGetFile").click(function (e) {
var fileList = document.getElementById("fileDemo").files;
for (var i = 0; i < fileList.length; i++) {
if (!(/image\/\w+/.test(fileList[i].type))) {
$("#result").append("<span>type:"+fileList[i].type+"--******非图片类型*****--name:"+fileList[i].name+"--size:"+fileList[i].size+"</span><br />");
}
else {
$("#result").append("<span>type:"+fileList[i].type+"--name:"+fileList[i].name+"--size:"+fileList[i].size+"</span><br />");
}
}
});
});
</script>
</head>
<body>
<form action="/home/index" method="POST" novalidate="true">
<input type="file" multiple="multiple" name="fileDemo" id="fileDemo" /><br/>
<input type="button" value="获取文件的名字" id="btnGetFile"/>
<div id="result"></div>
</form>
<hr/>
</body>
</html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<script src="Scripts/jquery-1.5.1.js" type="text/javascript"></script>
<script type="text/javascript">
$(function () {
$("#btnGetFile").click(function (e) {
var fileList = document.getElementById("fileDemo").files;
for (var i = 0; i < fileList.length; i++) {
if (!(/image\/\w+/.test(fileList[i].type))) {
$("#result").append("<span>type:"+fileList[i].type+"--******非图片类型*****--name:"+fileList[i].name+"--size:"+fileList[i].size+"</span><br />");
}
else {
$("#result").append("<span>type:"+fileList[i].type+"--name:"+fileList[i].name+"--size:"+fileList[i].size+"</span><br />");
}
}
});
});
</script>
</head>
<body>
<form action="/home/index" method="POST" novalidate="true">
<input type="file" multiple="multiple" name="fileDemo" id="fileDemo" /><br/>
<input type="button" value="获取文件的名字" id="btnGetFile"/>
<div id="result"></div>
</form>
<hr/>
</body>
</html>原文：http://www.cnblogs.com/lhuaiy/p/4592574.html