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An example of an ASP. NET AJAX Call

Source: Internet
Author: User
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<%@ Page Language="C #"AutoEventWireup="true"codebehind="WebForm1.aspx.cs"Inherits="Webapplication2.webform1" %><!DOCTYPE HTML Public "-//W3C//DTD XHTML 1.0 transitional//en" "http://www.w3.org/TR/xhtml1/DTD/ Xhtml1-transitional.dtd "><HTMLxmlns= "http://www.w3.org/1999/xhtml"><Headrunat= "Server">    <title></title></Head><Body>    <formID= "Form1"runat= "Server">    <Scripttype= "Text/javascript">        functionGetResult (arg,context) {<%=Page.ClientScript.GetCallbackEventReference ( This, "Arg", "Page_callback", "Context", "Page_Error", false)%>; }                functionPage_callback (ARG, context) {document.getElementById ("result"). InnerHTML=Arg; }        functionPage_Error (ARG, context) {alert ("Error"); }    </Script>    <DivID= "Result">    </Div>    <inputID= "Button1"type= "button"value= "button"onclick= "GetResult (null,null)" />    </form></Body></HTML>
usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingsystem.web;usingSystem.Web.UI;usingSystem.Web.UI.WebControls;namespacewebapplication2{ Public Partial classWebForm1:System.Web.UI.Page, ICallbackEventHandler {Private stringresult =""; protected voidPage_Load (Objectsender, EventArgs e) {        }         Public stringGetCallbackResult () {returnresult; }         Public voidRaiseCallbackEvent (stringeventargument) {Result=DateTime.Now.ToString (); }    }}

An example of an ASP. NET AJAX Call

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Related Keywords:
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