软件开发培训班 >> 编程开发 >> JavaScript


使用JS进行目录上传（相当于批量上传）

　　本文标签：目录上传,批量上传

复制代码 代码如下:

<!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/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<script language="javascript" type="text/javascript">
$(function(){
//ShowFolderFileList("D:\\CodeNet\\web\\Images\\shopTemplets");
});
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 = .;
$(<span></span>).appendTo(thisNode).css(color, green);
var uploadState = setInterval(function(){
if($(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, \5b8b\4f53, 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>