<!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>AjaxUpload 文件无刷新上传 </title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script type="text/javascript" src="scripts/jquery.js"></script>
<script type="text/javascript" src="scripts/interface.js"></script>
<style type="text/css" media="all">
*{
margin:0;
padding:0;
}
img{border:none;}
ul{
list-style-type:none;
}
ul li{
padding:2px 4px;
}
body{
font-family: 宋体, 黑体,verdana, Arial;
font-size:12px;
color:#333;
background:#DDDDDD;
margin:30px;
padding:0;
}
.box{
border:1px solid #CCC;
background:#FFF;
padding:8px;
margin:5px;
clear:both;
}
.title {
background:#F0F0F0;padding:5px;
font-weight:bold;
}
.tooltip{
background:#F0F0F0;
border-color:#bbb;
}
.tooltip h1 {
color:#A8DF00;
font-family: 微软雅黑,黑体,宋体,verdana, Arial;
}
.titlebutton{
float:right;
}
.uploading{
background:#FFF;
color:#444;
text-align:left;
width:500px;
padding:4px;
}
.image{
border:1px solid #ddd;
margin:2px;
padding:1px;
display:inline;
width:300px;
}
.uploadcontrol {
margin:4px 0;
border-bottom:1px solid #F0F0F0;
}
</style>
<script type="text/javascript">
$(document).ready(function(){
for(var i=0;i<5;i++)
{
uploadcreate($("#uploadbox"),i);
}
});
var hideDiv = function(idName){
$("#"+idName).fadeOut("fast");
};
//是否显示上传后的图片
var isshowpic = true;
var uploadshowpic = function(el){
isshowpic = !(isshowpic);
if(isshowpic)
{
el.html("图片显示关闭");
}
else
{
el.html("图片显示开启");
}
};
//载入中的GIF动画
var loadingUrl = "images/ajax-loader.gif";
//选择文件后的事件,iframe里面调用的
var uploading = function(imgsrc,itemid){
var el = $("#uploading"+itemid);
$("#ifUpload"+itemid).fadeOut("fast");
el.fadeIn("fast");
el.html("<img src='"+loadingUrl+"' align='absmiddle' /> 上传中...");
return el;
};
//重新上传方法
var uploadinit = function(itemid){
currentItemID ++;
$("#uploading"+itemid).fadeOut("fast",function(){
$("#ifUpload"+itemid).fadeIn("fast");
$("#panelViewPic"+itemid).fadeOut("fast");
});
};
//上传时程序发生错误时，给提示，并返回上传状态
var uploaderror = function(itemid){
alert("程序异常，"+itemid+"项上传未成功。");
uploadinit();
};
//上传成功后的处理
var uploadsuccess = function(newpath,itemid){
$("#uploading"+itemid).html("文件上传成功. <a href='javascript:void(0);' onclick='uploadinit("+itemid+");'>[重新上传]</a>");
if(isshowpic)
{
$("#panelViewPic"+itemid).html("<a href='"+newpath+"' title='点击查看大图' target='_blank'><img src='"+newpath+"' alt='' style='width:300px;' /></a>");
$("#panelViewPic"+itemid).fadeIn("fast");
}
};
var currentItemID = 0; //用于存放共有多少个上传控件了
//创建一个上传控件
var uploadcreate = function(el,itemid){
currentItemID ++;
if(itemid == null)
{
itemid = currentItemID;
}
var strContent = "<div class='uploadcontrol'><iframe src=\"upload.aspx?id="+itemid+"\" id=\"ifUpload"+itemid+"\" frameborder=\"no\" scrolling=\"no\" style=\"width:400px; height:28px;\"></iframe>";
strContent += "<div class=\"uploading\" id=\"uploading"+itemid+"\" style=\"display:none;\" ></div>";
strContent += "<div class=\"image\" id=\"panelViewPic"+itemid+"\" style=\"display:none;\"></div></div>";
el.append(strContent);
};
</script>
</head>
<body>
<div id="tipbox" class="box tooltip">
<a href="#" onclick="hideDiv('tipbox');">[关闭]</a>
<div class="content">
<h1>AjaxUpload - 多文件无刷新上传源代码 v1.0</h1>
<p>作者:李华顺 <a href="http://huacn.cnblogs.com" target="_blank">http://huacn.cnblogs.com</a> <a href="http://www.51aspx.com" target="_blank">download from 51aspx.com</a>
</p>
</div>
</div>
<div id="toolbox" class="tooltip box">
<a href="#" onclick="uploadcreate($('#uploadbox'));">添加一个新上传控件</a> <a href="#" onclick="uploadshowpic($(this));">图片显示关闭</a>
</div>
<div id="uploadbox" class="box">
</div>
</body>
</html>
最后那个upload.aspx文件就不写了.