c# webform js文件获取客户端控件，后台cs获取前台客户端控件的值，c#和js的交互

heisetoufa · 发表于 2013-2-5 00:27:23

aspx文件：

Hidden2为客户端控件

<%@ Page Language="C#" AutoEventWireup="true"  CodeFile="Default.aspx.cs" Inherits="_Default" %><!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" ><script language="JavaScript" type="text/javascript" src="Move.js"></script><head runat="server"> <title>无标题页</title></head><body> <form id="form1" runat="server"> <div> <input name="Hidden_name" id="Hidden2" type="hidden" value="" />    <input id="btn"  type=button value="按下" />                      <asp:Button ID="Button1" runat="server"  Text="Button" /></div> </form></body></html>

给Hidden2控件赋值

js文件
// JScript 文件  function a()    {    document.getElementById("Hidden2").value="456";  }

取出Hidden2控件的值

cs文件
using System;using System.Data;using System.Configuration;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;public partial class _Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { }protected void Button1_Click(object sender, EventArgs e){  Response.Write(Request.Form["Hidden_name"].ToString());}}

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