GridView FileUpload 综合使用 请教各位,我想实现如下功能:用c#首先从fileupload上传一个文件,然后点一个button,接着fileupload中的这个文件名要出现在gridview中,如果我再通过fileupload上传一个文件,再点一下那个button,gridview中会出现那第二个文件名。最后我点击另一个button(添加),让这些文件批量上传。我改怎么样实现这个功能?谢谢 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 创建一个DataTable,每次加完后都给这个DataTable加一行,包含你上传的文件名及相关内容,然后绑定到一个Gridview上去就行了 谢谢,我是用过这个方法的,但是出了问题1:第一次点击button的时候,gridview行是加上去了,但是里面的控件里面是空的没有值的,第二次从fileupload中上传文件,再点button时候,gridbview才有值。问题2:当我第三次上传的时候,点完button后,第三次上传的文件会把第二次上传的文件名覆盖掉,也就是出现了两个第三次上传的文件名,如果第四次上传,那么第四次的会把前两次的都覆盖,就变成了三个第四次的文件名。不知道为什么,这个是我的代码请你看一下。谢谢 public DataTable SendDatatoGrid() //把fileupload里的filename传递到gridview中去 { DataTable dt = new DataTable("uploadfile"); dt.Columns.Add("ID"); dt.Columns.Add("FileName"); dt.Columns.Add("Description"); for (int i = 0; i<this.UploadGridView.Rows.Count; i++) { GridViewRow gRow = this.UploadGridView.Rows[i]; DataRow newRow = dt.NewRow(); newRow[0] = this.UploadGridView.DataKeys[i].Value; newRow[1] = this.IDFileUpload1.FileName; newRow[2] = ((TextBox)gRow.FindControl("TXDescription")).Text; dt.Rows.Add(newRow); } dt.AcceptChanges(); return dt; } protected void BtnAdd_Click(object sender, EventArgs e) //按钮函数 { if(IDFileUpload1.HasFile) { //filename = IDFileUpload1.FileName; DataTable dt = this.SendDatatoGrid(); DataRow newRow = dt.NewRow();//新建行 dt.Rows.Add(newRow); this.UploadGridView.DataSource = dt;//绑定数据源 this.UploadGridView.DataBind(); } } DataTable dt = new DataTable("fileload"); DataColumn dc = dt.Columns.Add("FID", typeof(Int32)); dc.AllowDBNull = false; dc.AutoIncrement = true; dc.AutoIncrementSeed = 0; dc.AutoIncrementStep = 1; dc.Unique = true; dt.Columns.Add("Filename",typeof(String)); dt.Columns.Add("FileTime",typeof(DateTime)); DataRow dr = dt.NewRow(); dr["Filename"] = this.FileUpload1.FileName; dr["FileTime"] = DateTime.Now; dt.Rows.Add(dr); GridView1.DataSource = dt; GridView1.DataBind();这是我做的,我没有用数据库,我只能添加一行,除非用数据库,我想可以实现你的效果,我很想,我每次点击button,就能添加一行数据,不用数据库。 你这个是每次都new一个table你想不用数据库,你得把table的数据保存住.每次操作一下,往table里面加一行,然后绑定到gridview File.ashx<%@ WebHandler Language="c#" Class="File_WebHandler" Debug="true" %>using System;using System.Web;using System.IO;public class File_WebHandler : IHttpHandler{ private const int UploadFileLimit = 3;//上传文件数量限制 private string _msg = "上传成功!";//返回信息 public void ProcessRequest(HttpContext context) { int iTotal = context.Request.Files.Count; if (iTotal == 0) { _msg = "没有数据"; } else { int iCount = 0; for (int i = 0; i < iTotal; i++) { HttpPostedFile file = context.Request.Files[i]; if (file.ContentLength > 0 || !string.IsNullOrEmpty(file.FileName)) { //保存文件 file.SaveAs(System.Web.HttpContext.Current.Server.MapPath("./file/" + Path.GetFileName(file.FileName))); //这里可以根据实际设置其他限制 if (++iCount > UploadFileLimit) { _msg = "超过上传限制:" + UploadFileLimit; break; } } } } context.Response.Write("<script>window.parent.Finish('" + _msg + "');</script>"); } public bool IsReusable { get { return false; } }} <!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>仿163网盘无刷新文件上传系统</title></head><body><style>.fu_list { width:600px; background:#ebebeb; font-size:12px;}.fu_list td { padding:5px; line-height:20px; background-color:#fff;}.fu_list table { width:100%; border:1px solid #ebebeb;}.fu_list thead td { background-color:#f4f4f4;}.fu_list b { font-size:14px;}/*file容器样式*/a.files { width:90px; height:30px; overflow:hidden; display:block; border:1px solid #BEBEBE; background:url(img/fu_btn.gif) left top no-repeat; text-decoration:none;}a.files:hover { background-color:#FFFFEE; background-position:0 -30px;}/*file设为透明,并覆盖整个触发面*/a.files input { margin-left:-350px; font-size:30px; cursor:pointer; filter:alpha(opacity=0); opacity:0;}/*取消点击时的虚线框*/a.files, a.files input { outline:none;/*ff*/ hide-focus:expression(this.hideFocus=true);/*ie*/}</style><form id="uploadForm" action="File.ashx"> <table border="0" cellspacing="1" class="fu_list"> <thead> <tr> <td colspan="2"><b>上传文件</b></td> </tr> </thead> <tbody> <tr> <td align="right" width="15%" style="line-height:35px;">添加文件:</td> <td><a href="javascript:void(0);" class="files" id="idFile"></a> <img id="idProcess" style="display:none;" src="img/loading.gif" /></td> </tr> <tr> <td colspan="2"><table border="0" cellspacing="0"> <thead> <tr> <td>文件路径</td> <td width="100"></td> </tr> </thead> <tbody id="idFileList"> </tbody> </table></td> </tr> <tr> <td colspan="2" style="color:gray">温馨提示:最多可同时上传 <b id="idLimit"></b> 个文件,只允许上传 <b id="idExt"></b> 文件。 </td> </tr> <tr> <td colspan="2" align="center" id="idMsg"><input type="button" value="开始上传" id="idBtnupload" disabled="disabled" /> <input type="button" value="全部取消" id="idBtndel" disabled="disabled" /> </td> </tr> </tbody> </table></form> <script type="text/javascript">var isIE = (document.all) ? true : false;var $ = function (id) { return "string" == typeof id ? document.getElementById(id) : id;};var Class = { create: function() { return function() { this.initialize.apply(this, arguments); } }}var Extend = function(destination, source) { for (var property in source) { destination[property] = source[property]; }}var Bind = function(object, fun) { return function() { return fun.apply(object, arguments); }}var Each = function(list, fun){ for (var i = 0, len = list.length; i < len; i++) { fun(list[i], i); }};//文件上传类var FileUpload = Class.create();FileUpload.prototype = { //表单对象,文件控件存放空间 initialize: function(form, folder, options) { this.Form = $(form);//表单 this.Folder = $(folder);//文件控件存放空间 this.Files = [];//文件集合 this.SetOptions(options); this.FileName = this.options.FileName; this._FrameName = this.options.FrameName; this.Limit = this.options.Limit; this.Distinct = !!this.options.Distinct; this.ExtIn = this.options.ExtIn; this.ExtOut = this.options.ExtOut; this.onIniFile = this.options.onIniFile; this.onEmpty = this.options.onEmpty; this.onNotExtIn = this.options.onNotExtIn; this.onExtOut = this.options.onExtOut; this.onLimite = this.options.onLimite; this.onSame = this.options.onSame; this.onFail = this.options.onFail; this.onIni = this.options.onIni; if(!this._FrameName){ //为每个实例创建不同的iframe this._FrameName = "uploadFrame_" + Math.floor(Math.random() * 1000); //ie不能修改iframe的name var oFrame = isIE ? document.createElement("<iframe name=\"" + this._FrameName + "\">") : document.createElement("iframe"); //为ff设置name oFrame.name = this._FrameName; oFrame.style.display = "none"; //在ie文档未加载完用appendChild会报错 document.body.insertBefore(oFrame, document.body.childNodes[0]); } //设置form属性,关键是target要指向iframe this.Form.target = this._FrameName; this.Form.method = "post"; //注意ie的form没有enctype属性,要用encoding this.Form.encoding = "multipart/form-data"; //整理一次 this.Ini(); }, //设置默认属性 SetOptions: function(options) { this.options = {//默认值 FileName: "",//文件上传控件的name,配合后台使用 FrameName: "",//iframe的name,要自定义iframe的话这里设置name onIniFile: function(){},//整理文件时执行(其中参数是file对象) onEmpty: function(){},//文件空值时执行 Limit: 0,//文件数限制,0为不限制 onLimite: function(){},//超过文件数限制时执行 Distinct: true,//是否不允许相同文件 onSame: function(){},//有相同文件时执行 ExtIn: [],//允许后缀名 onNotExtIn: function(){},//不是允许后缀名时执行 ExtOut: [],//禁止后缀名,当设置了ExtIn则ExtOut无效 onExtOut: function(){},//是禁止后缀名时执行 onFail: function(){},//文件不通过检测时执行(其中参数是file对象) onIni: function(){}//重置时执行 }; Extend(this.options, options || {}); }, //整理空间 Ini: function() { //整理文件集合 this.Files = []; //整理文件空间,把有值的file放入文件集合 Each(this.Folder.getElementsByTagName("input"), Bind(this, function(o){ if(o.type == "file"){ o.value && this.Files.push(o); this.onIniFile(o); } })) //插入一个新的file var file = document.createElement("input"); file.name = this.FileName; file.type = "file"; file.onchange = Bind(this, function(){ this.Check(file); this.Ini(); }); this.Folder.appendChild(file); //执行附加程序 this.onIni(); }, //检测file对象 Check: function(file) { //检测变量 var bCheck = true; //空值、文件数限制、后缀名、相同文件检测 if(!file.value){ bCheck = false; this.onEmpty(); } else if(this.Limit && this.Files.length >= this.Limit){ bCheck = false; this.onLimite(); } else if(!!this.ExtIn.length && !RegExp("\.(" + this.ExtIn.join("|") + ")$", "i").test(file.value)){ //检测是否允许后缀名 bCheck = false; this.onNotExtIn(); } else if(!!this.ExtOut.length && RegExp("\.(" + this.ExtOut.join("|") + ")$", "i").test(file.value)) { //检测是否禁止后缀名 bCheck = false; this.onExtOut(); } else if(!!this.Distinct) { Each(this.Files, function(o){ if(o.value == file.value){ bCheck = false; } }) if(!bCheck){ this.onSame(); } } //没有通过检测 !bCheck && this.onFail(file); }, //删除指定file Delete: function(file) { //移除指定file this.Folder.removeChild(file); this.Ini(); }, //删除全部file Clear: function() { //清空文件空间 Each(this.Files, Bind(this, function(o){ this.Folder.removeChild(o); })); this.Ini(); }}var fu = new FileUpload("uploadForm", "idFile", { Limit: 3, ExtIn: ["jpg", "gif"], onIniFile: function(file){ file.value ? file.style.display = "none" : this.Folder.removeChild(file); }, onEmpty: function(){ alert("请选择一个文件"); }, onLimite: function(){ alert("超过上传限制"); }, onSame: function(){ alert("已经有相同文件"); }, onNotExtIn: function(){ alert("只允许上传" + this.ExtIn.join(",") + "文件"); }, onFail: function(file){ this.Folder.removeChild(file); }, onIni: function(){ //显示文件列表 var arrRows = []; if(this.Files.length){ var oThis = this; Each(this.Files, function(o){ var a = document.createElement("a"); a.innerHTML = "取消"; a.href = "javascript:void(0);"; a.onclick = function(){ oThis.Delete(o); return false; }; arrRows.push([o.value, a]); }); } else { arrRows.push(["<font color='gray'>没有添加文件</font>", " "]); } AddList(arrRows); //设置按钮 $("idBtnupload").disabled = $("idBtndel").disabled = this.Files.length <= 0; }});$("idBtnupload").onclick = function(){ //显示文件列表 var arrRows = []; Each(fu.Files, function(o){ arrRows.push([o.value, " "]); }); AddList(arrRows); fu.Folder.style.display = "none"; $("idProcess").style.display = ""; $("idMsg").innerHTML = "正在添加文件到您的网盘中,请稍候……<br />有可能因为网络问题,出现程序长时间无响应,请点击“<a href='?'><font color='red'>取消</font></a>”重新上传文件"; fu.Form.submit();}//用来添加文件列表的函数function AddList(rows){ //根据数组来添加列表 var FileList = $("idFileList"), oFragment = document.createDocumentFragment(); //用文档碎片保存列表 Each(rows, function(cells){ var row = document.createElement("tr"); Each(cells, function(o){ var cell = document.createElement("td"); if(typeof o == "string"){ cell.innerHTML = o; }else{ cell.appendChild(o); } row.appendChild(cell); }); oFragment.appendChild(row); }) //ie的table不支持innerHTML所以这样清空table while(FileList.hasChildNodes()){ FileList.removeChild(FileList.firstChild); } FileList.appendChild(oFragment);}$("idLimit").innerHTML = fu.Limit;$("idExt").innerHTML = fu.ExtIn.join(",");$("idBtndel").onclick = function(){ fu.Clear(); }//在后台通过window.parent来访问主页面的函数function Finish(msg){ alert(msg); location.href = location.href; }</script></body></html> modaldialog页面中的服务器button事件问题 构建三层中添加项目引用关系 datatable 过滤子查询 数据源导入绑定的问题(databind) vagerent的asp.net开发经验 小白请教个问题 如何保存本站的留言页,100分,马上结 http://expert.csdn.net/Expert/topic/3010/3010756.xml?temp=.7915003,没什么其他的,就是好郁闷,呜呜 asp.net 可否使用 sn -k 使用 公私钥 ? 私钥在什么地方? 为什么输入中文会出现乱码? 无法访问微软的网站 取IP的问题
{
DataTable dt = new DataTable("uploadfile");
dt.Columns.Add("ID");
dt.Columns.Add("FileName");
dt.Columns.Add("Description");
for (int i = 0; i<this.UploadGridView.Rows.Count; i++)
{
GridViewRow gRow = this.UploadGridView.Rows[i];
DataRow newRow = dt.NewRow();
newRow[0] = this.UploadGridView.DataKeys[i].Value;
newRow[1] = this.IDFileUpload1.FileName;
newRow[2] = ((TextBox)gRow.FindControl("TXDescription")).Text;
dt.Rows.Add(newRow);
}
dt.AcceptChanges();
return dt;
} protected void BtnAdd_Click(object sender, EventArgs e) //按钮函数
{
if(IDFileUpload1.HasFile)
{
//filename = IDFileUpload1.FileName;
DataTable dt = this.SendDatatoGrid();
DataRow newRow = dt.NewRow();//新建行
dt.Rows.Add(newRow);
this.UploadGridView.DataSource = dt;//绑定数据源
this.UploadGridView.DataBind();
}
}
DataColumn dc = dt.Columns.Add("FID", typeof(Int32));
dc.AllowDBNull = false;
dc.AutoIncrement = true;
dc.AutoIncrementSeed = 0;
dc.AutoIncrementStep = 1;
dc.Unique = true;
dt.Columns.Add("Filename",typeof(String));
dt.Columns.Add("FileTime",typeof(DateTime));
DataRow dr = dt.NewRow();
dr["Filename"] = this.FileUpload1.FileName;
dr["FileTime"] = DateTime.Now;
dt.Rows.Add(dr);
GridView1.DataSource = dt;
GridView1.DataBind();这是我做的,我没有用数据库,我只能添加一行,除非用数据库,我想可以实现你的效果,我很想,我每次点击button,就能添加一行数据,不用数据库。
你这个是每次都new一个table
你想不用数据库,你得把table的数据保存住.
每次操作一下,往table里面加一行,然后绑定到gridview
using System.Web;
using System.IO;public class File_WebHandler : IHttpHandler
{
private const int UploadFileLimit = 3;//上传文件数量限制
private string _msg = "上传成功!";//返回信息 public void ProcessRequest(HttpContext context)
{
int iTotal = context.Request.Files.Count; if (iTotal == 0)
{
_msg = "没有数据";
}
else
{
int iCount = 0; for (int i = 0; i < iTotal; i++)
{
HttpPostedFile file = context.Request.Files[i]; if (file.ContentLength > 0 || !string.IsNullOrEmpty(file.FileName))
{
//保存文件
file.SaveAs(System.Web.HttpContext.Current.Server.MapPath("./file/" + Path.GetFileName(file.FileName))); //这里可以根据实际设置其他限制
if (++iCount > UploadFileLimit)
{
_msg = "超过上传限制:" + UploadFileLimit;
break;
}
}
}
}
context.Response.Write("<script>window.parent.Finish('" + _msg + "');</script>");
} public bool IsReusable
{
get
{
return false;
}
}
}
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>仿163网盘无刷新文件上传系统</title>
</head>
<body>
<style>
.fu_list {
width:600px;
background:#ebebeb;
font-size:12px;
}
.fu_list td {
padding:5px;
line-height:20px;
background-color:#fff;
}
.fu_list table {
width:100%;
border:1px solid #ebebeb;
}
.fu_list thead td {
background-color:#f4f4f4;
}
.fu_list b {
font-size:14px;
}
/*file容器样式*/
a.files {
width:90px;
height:30px;
overflow:hidden;
display:block;
border:1px solid #BEBEBE;
background:url(img/fu_btn.gif) left top no-repeat;
text-decoration:none;
}
a.files:hover {
background-color:#FFFFEE;
background-position:0 -30px;
}
/*file设为透明,并覆盖整个触发面*/
a.files input {
margin-left:-350px;
font-size:30px;
cursor:pointer;
filter:alpha(opacity=0);
opacity:0;
}
/*取消点击时的虚线框*/
a.files, a.files input {
outline:none;/*ff*/
hide-focus:expression(this.hideFocus=true);/*ie*/
}
</style>
<form id="uploadForm" action="File.ashx">
<table border="0" cellspacing="1" class="fu_list">
<thead>
<tr>
<td colspan="2"><b>上传文件</b></td>
</tr>
</thead>
<tbody>
<tr>
<td align="right" width="15%" style="line-height:35px;">添加文件:</td>
<td><a href="javascript:void(0);" class="files" id="idFile"></a> <img id="idProcess" style="display:none;" src="img/loading.gif" /></td>
</tr>
<tr>
<td colspan="2"><table border="0" cellspacing="0">
<thead>
<tr>
<td>文件路径</td>
<td width="100"></td>
</tr>
</thead>
<tbody id="idFileList">
</tbody>
</table></td>
</tr>
<tr>
<td colspan="2" style="color:gray">温馨提示:最多可同时上传 <b id="idLimit"></b> 个文件,只允许上传 <b id="idExt"></b> 文件。 </td>
</tr>
<tr>
<td colspan="2" align="center" id="idMsg"><input type="button" value="开始上传" id="idBtnupload" disabled="disabled" />
<input type="button" value="全部取消" id="idBtndel" disabled="disabled" />
</td>
</tr>
</tbody>
</table>
</form>
return "string" == typeof id ? document.getElementById(id) : id;
};var Class = {
create: function() {
return function() {
this.initialize.apply(this, arguments);
}
}
}var Extend = function(destination, source) {
for (var property in source) {
destination[property] = source[property];
}
}var Bind = function(object, fun) {
return function() {
return fun.apply(object, arguments);
}
}var Each = function(list, fun){
for (var i = 0, len = list.length; i < len; i++) { fun(list[i], i); }
};//文件上传类
var FileUpload = Class.create();
FileUpload.prototype = {
//表单对象,文件控件存放空间
initialize: function(form, folder, options) {
this.Form = $(form);//表单
this.Folder = $(folder);//文件控件存放空间
this.Files = [];//文件集合
this.SetOptions(options);
this.FileName = this.options.FileName;
this._FrameName = this.options.FrameName;
this.Limit = this.options.Limit;
this.Distinct = !!this.options.Distinct;
this.ExtIn = this.options.ExtIn;
this.ExtOut = this.options.ExtOut;
this.onIniFile = this.options.onIniFile;
this.onEmpty = this.options.onEmpty;
this.onNotExtIn = this.options.onNotExtIn;
this.onExtOut = this.options.onExtOut;
this.onLimite = this.options.onLimite;
this.onSame = this.options.onSame;
this.onFail = this.options.onFail;
this.onIni = this.options.onIni;
if(!this._FrameName){
//为每个实例创建不同的iframe
this._FrameName = "uploadFrame_" + Math.floor(Math.random() * 1000);
//ie不能修改iframe的name
var oFrame = isIE ? document.createElement("<iframe name=\"" + this._FrameName + "\">") : document.createElement("iframe");
//为ff设置name
oFrame.name = this._FrameName;
oFrame.style.display = "none";
//在ie文档未加载完用appendChild会报错
document.body.insertBefore(oFrame, document.body.childNodes[0]);
}
//设置form属性,关键是target要指向iframe
this.Form.target = this._FrameName;
this.Form.method = "post";
//注意ie的form没有enctype属性,要用encoding
this.Form.encoding = "multipart/form-data"; //整理一次
this.Ini();
},
//设置默认属性
SetOptions: function(options) {
this.options = {//默认值
FileName: "",//文件上传控件的name,配合后台使用
FrameName: "",//iframe的name,要自定义iframe的话这里设置name
onIniFile: function(){},//整理文件时执行(其中参数是file对象)
onEmpty: function(){},//文件空值时执行
Limit: 0,//文件数限制,0为不限制
onLimite: function(){},//超过文件数限制时执行
Distinct: true,//是否不允许相同文件
onSame: function(){},//有相同文件时执行
ExtIn: [],//允许后缀名
onNotExtIn: function(){},//不是允许后缀名时执行
ExtOut: [],//禁止后缀名,当设置了ExtIn则ExtOut无效
onExtOut: function(){},//是禁止后缀名时执行
onFail: function(){},//文件不通过检测时执行(其中参数是file对象)
onIni: function(){}//重置时执行
};
Extend(this.options, options || {});
},
//整理空间
Ini: function() {
//整理文件集合
this.Files = [];
//整理文件空间,把有值的file放入文件集合
Each(this.Folder.getElementsByTagName("input"), Bind(this, function(o){
if(o.type == "file"){ o.value && this.Files.push(o); this.onIniFile(o); }
}))
//插入一个新的file
var file = document.createElement("input");
file.name = this.FileName; file.type = "file"; file.onchange = Bind(this, function(){ this.Check(file); this.Ini(); });
this.Folder.appendChild(file);
//执行附加程序
this.onIni();
},
//检测file对象
Check: function(file) {
//检测变量
var bCheck = true;
//空值、文件数限制、后缀名、相同文件检测
if(!file.value){
bCheck = false; this.onEmpty();
} else if(this.Limit && this.Files.length >= this.Limit){
bCheck = false; this.onLimite();
} else if(!!this.ExtIn.length && !RegExp("\.(" + this.ExtIn.join("|") + ")$", "i").test(file.value)){
//检测是否允许后缀名
bCheck = false; this.onNotExtIn();
} else if(!!this.ExtOut.length && RegExp("\.(" + this.ExtOut.join("|") + ")$", "i").test(file.value)) {
//检测是否禁止后缀名
bCheck = false; this.onExtOut();
} else if(!!this.Distinct) {
Each(this.Files, function(o){ if(o.value == file.value){ bCheck = false; } })
if(!bCheck){ this.onSame(); }
}
//没有通过检测
!bCheck && this.onFail(file);
},
//删除指定file
Delete: function(file) {
//移除指定file
this.Folder.removeChild(file); this.Ini();
},
//删除全部file
Clear: function() {
//清空文件空间
Each(this.Files, Bind(this, function(o){ this.Folder.removeChild(o); })); this.Ini();
}
}var fu = new FileUpload("uploadForm", "idFile", { Limit: 3, ExtIn: ["jpg", "gif"],
onIniFile: function(file){ file.value ? file.style.display = "none" : this.Folder.removeChild(file); },
onEmpty: function(){ alert("请选择一个文件"); },
onLimite: function(){ alert("超过上传限制"); },
onSame: function(){ alert("已经有相同文件"); },
onNotExtIn: function(){ alert("只允许上传" + this.ExtIn.join(",") + "文件"); },
onFail: function(file){ this.Folder.removeChild(file); },
onIni: function(){
//显示文件列表
var arrRows = [];
if(this.Files.length){
var oThis = this;
Each(this.Files, function(o){
var a = document.createElement("a"); a.innerHTML = "取消"; a.href = "javascript:void(0);";
a.onclick = function(){ oThis.Delete(o); return false; };
arrRows.push([o.value, a]);
});
} else { arrRows.push(["<font color='gray'>没有添加文件</font>", " "]); }
AddList(arrRows);
//设置按钮
$("idBtnupload").disabled = $("idBtndel").disabled = this.Files.length <= 0;
}
});$("idBtnupload").onclick = function(){
//显示文件列表
var arrRows = [];
Each(fu.Files, function(o){ arrRows.push([o.value, " "]); });
AddList(arrRows);
fu.Folder.style.display = "none";
$("idProcess").style.display = "";
$("idMsg").innerHTML = "正在添加文件到您的网盘中,请稍候……<br />有可能因为网络问题,出现程序长时间无响应,请点击“<a href='?'><font color='red'>取消</font></a>”重新上传文件";
fu.Form.submit();
}//用来添加文件列表的函数
function AddList(rows){
//根据数组来添加列表
var FileList = $("idFileList"), oFragment = document.createDocumentFragment();
//用文档碎片保存列表
Each(rows, function(cells){
var row = document.createElement("tr");
Each(cells, function(o){
var cell = document.createElement("td");
if(typeof o == "string"){ cell.innerHTML = o; }else{ cell.appendChild(o); }
row.appendChild(cell);
});
oFragment.appendChild(row);
})
//ie的table不支持innerHTML所以这样清空table
while(FileList.hasChildNodes()){ FileList.removeChild(FileList.firstChild); }
FileList.appendChild(oFragment);
}
$("idLimit").innerHTML = fu.Limit;$("idExt").innerHTML = fu.ExtIn.join(",");$("idBtndel").onclick = function(){ fu.Clear(); }//在后台通过window.parent来访问主页面的函数
function Finish(msg){ alert(msg); location.href = location.href; }</script>
</body>
</html>