Question

我使用visual C＃构建产品编辑器网页。我使用fancybox弹出了一个图片上传器，我需要从我的fancybox获取信息，一旦提交回到第一页而不清除任何信息。我知道我需要使用ajax，但我该怎么办呢？

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="uploader.aspx.cs" Inherits="uploader" %>

<!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 id="Head1" runat="server">
    <title></title>
</head>
<body style="width:350px; height:70px;">
    <form id="form1" runat="server">
    <asp:ScriptManager ID="ScriptManager1" runat="server">
    </asp:ScriptManager>
    <div>
        <div style="width:312px; height:20px; background-color:Gray; color:White; padding-left:8px; margin-bottom:4px; text-transform:uppercase; font-weight:bold;">Uploader</div>
    <asp:FileUpload id="fileUp" runat="server" />
    <asp:Button runat="server" id="UploadButton" text="Upload" onclick="UploadButton_Click" />
    <br /><asp:Label ID="txtFile" runat="server"></asp:Label>
        <div style="width:312px; height:15px; background-color:#CCCCCC; color:#4d4d4d;     padding-right:8px; margin-top:4px; text-align:right; font-size:x-small;">Click upload to     insert your image into your product</div>
    </div>
    </form>
</body>
</html>

到目前为止

CS

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Configuration; // Add to page
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data; // Add to the page
using System.Data.SqlClient; // Add to the page
using System.Text; // Add to Page

public partial class uploader : System.Web.UI.Page
{

    protected void Page_Load(object sender, EventArgs e)
    {

    }

    protected void UploadButton_Click(object sender, EventArgs e)
    {
        if (fileUp.HasFile)
            try
            {
                fileUp.SaveAs("\\\\london\\users\\DP006\\Websites\\images\\" +
                     fileUp.FileName);
                string imagePath = fileUp.PostedFile.FileName;
            }
            catch (Exception ex)
            {
                txtFile.Text = "ERROR: " + ex.Message.ToString();
            }
            finally
            {

            }
        else
        {
            txtFile.Text = "You have not specified a file.";
        }
    }
}

使用从弹出页面输入的数据到具有部分刷新的当前数据

0 个答案: