日期:2014-05-17  浏览次数:20388 次

C# 上传附件 窗口 --类似CSDN一样的效果
C# 上传附件 --类似CSDN一样
效果:
http://u.download.csdn.net/upload  →选择文件上传

 我需要点击button 弹出浏览窗口 而不是用<input id="txt_userfile" name="txt_userfile" type="file">这种标签!


 大虾们帮帮忙   急用!!!!

------解决方案--------------------
 <style>
.MultiFile-applied {
    cursor: pointer;
    outline: medium none;
    vertical-align: middle;
    position:absolute;
    top:0;
    left:0;
    width:50px;
    height:50px;
    z-index:99;
        filter:alpha(opacity=0);   
      -moz-opacity:0;   
      -khtml-opacity: 0;   
      opacity: 0;
}
.MultiFile-wrap {
    /*background: url("/sysImages/work/upload.gif") no-repeat scroll 0 0 transparent;*/
    display: block;
    outline: medium none;
    position:relative;
    cursor:pointer;
}
</style>       
<a id="uploads_wrap" class="MultiFile-wrap">
                <img src="/sysImages/work/upload.gif" width="30" height="30" />
                <iframe src="flow_upload.aspx?no-cache=<%= DateTime.Now.ToString() %>" class="MultiFile-applied" scrolling="no" frameborder="0"></iframe>
              </a>
              导入

flow_upload.aspx
<%@ Page Language="C#" EnableEventValidation="false" AutoEventWireup="true" CodeBehind="flow_upload.aspx.cs" Inherits="Galsun.HH.FCX.Web.manage.flow.flow_upload" %>

<!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 runat="server">
    <title></title>
    <style>
    body
    {
        padding:0px; margin:0px;
     }
.MultiFile-applied {
    cursor: pointer;
    font-size: 40px;
    margin-left: -450px;
}
    </style>
</head>
<script src="/Scripts/jquery-1.4.1.js"></script>
<body>
    <script>
        function StarImport(num) {
            parent.Import(num);
        }
        function showError(error) {
 &