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asp.net中updatepanel控件向外传值

2014-12-11 14:28 155 查看




.aspx代码如下:

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="UpdatePanel控件传值.aspx.cs" Inherits="UpdatePanel控件传值" %>

<!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>

<script src="JS/jquery-1.8.3.js" type="text/javascript"></script>

</head>

<body>

<form id="form1" runat="server">

<div>

<p><%=DateTime.Now.ToString() %></p>

您选择的日期为:

<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>

<asp:ScriptManager ID="ScriptManager1" runat="server">

</asp:ScriptManager>

<asp:UpdatePanel ID="UpdatePanel1" runat="server">

<ContentTemplate>

<p><%=DateTime.Now.ToString() %></p>

<asp:Calendar ID="Calendar1" runat="server"

onselectionchanged="Calendar1_SelectionChanged"></asp:Calendar>

</ContentTemplate>

</asp:UpdatePanel>

</div>

</form>

</body>

</html>

.aspx.cs代码如下:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class UpdatePanel控件传值 : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void Calendar1_SelectionChanged(object sender, EventArgs e)
    {
        string _cl = Calendar1.SelectedDate.ToLongDateString();
        string _script = "$('#TextBox1').val('"+_cl+"')";
        ScriptManager.RegisterStartupScript(this,this.GetType(),"",_script,true);
    }
}
借助JQuery实现数据在控件间传递。

效果如下:

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