本款js是把目录上传哦，就是相当于批量上传文件了。
<!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>
<meta http-equiv="content-type" content="text/html; charset=gb2312" />
<title>测试文件上传</title>
<script type="text/网页特效" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<script language="javascript" type="text/javascript">
$(function(){
//showfolderfilelist("d:codenetwebimagesshoptemplets");
});
function showfolderfilelist(filepath){
var fso, f, fc, sf;
fso = new activexobject("scripting.filesystemobject");
try{
f = fso.getfolder(filepath);
}catch(err){
alert("文件路径错误或者不存在!!");
return false;
}
// 列出所有文件
fc = new enumerator(f.files);
var filename = "";
for(;!fc.atend();fc.movenext()){
filename=fc.item().name;
$('<div filepath="' + filepath + filename + '" uploadstate="wait">' + filepath + filename + '</div>').appendto('#showarea');
}
// 循环 递归 读取 文件夹的文件
sf = new enumerator(f.subfolders);
var foldername = "";
for(;!sf.atend();sf.movenext()){
foldername = sf.item().name;
showfolderfilelist(filepath + foldername + "/");
}
}
function startupload(){
var s = $('#uploaddir').val().replace( //gi, '/' ) ;
if(s.substring(s.length - 1 , s.length) != '/'){
s += '/'
}
showfolderfilelist(s)
uploadfile();
}
// 上传
function uploadfile(){
if($('#showarea div[uploadstate=wait]').length > 0){
var thisnode = $('#showarea div[uploadstate=wait]').eq(0)
var wshshell=new activexobject("wscript.shell");
$('#fileupload').focus();
wshshell.sendkeys($(thisnode).attr('filepath')); // 路径中不有是中文
uploadform.submit();
$('#fileupload').focus();
$('#fileupload').get(0).createtextrange().select();
wshshell.sendkeys('{del}');
var dotstr = '.';
$('<span></span>').appendto(thisnode).css教程('color', 'green');
var uploadstate = setinterval(function(){
if($(thisnode).attr('uploadstate') == 'ok'){
clearinterval(uploadstate);
$(thisnode).find('span').css('color', 'red').text('(完成)');
uploadfile();
}else{
if(dotstr.length > 15){ dotstr = '.'; }else{ dotstr += '.'; }
$(thisnode).find('span').text('(上传中' + dotstr + ')');
}
}, 1000);
}
}
// 在iframe 的返回页面中调用此函数 即可实现循环上传，，否则为死循环
function uploadfinish(){
$('#showarea div[uploadstate=wait]').eq(0).attr('uploadstate', 'ok');
}
</script>
<style type="text/css">
body,td,th {
font-family: "微软雅黑", tahoma, helvetica, arial, 5b8b4f53, sans-serif;
}
</style>
</head>
<body>
<form action="/a.html" method="post" name="loginform" style="margin:0 0; padding:0 0;">
<input name="uploaddir" id="uploaddir" type="text" value="d:a" style="width:800px;" />
<input type="button" value="开始" id="startit" name="startit" onclick="javascript:startupload();"/>
</form>
<form action="/index/upload" method="post" name="uploadform" enctype="multipart/form-data" target="hidden_frame">
<input type="file" name="fileupload" id="fileupload" />
<iframe name='hidden_frame' id="hidden_frame" style='display:none'></iframe>
</form>
</iframe>
<div id="showarea">
</div>
</body>
</html>