ASP.NET上传Excel
点击导入就可以像file控件一下选择文件
选择好了文件点击打开了之后就上传了
大神们有没有解决方案
------解决方案--------------------用样式把file 显示出来和button一样
------解决方案--------------------原理:利用样式,将上传控件透明化,复盖到一个图片或按钮上边
<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>
<%@ 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 sr