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ASP. NET AJAX provides Pagemethods calls

Source: Internet
Author: User
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JavaScript on the page can invoke a static method in the Web page, in addition to the Web service class, by using ASP.

<%@ Page Language="C #" %><%@ Import Namespace="System.Web.Services" %><%@ Import Namespace="System.Web.Script.Services" %><!DOCTYPE HTML Public "-//W3C//DTD XHTML 1.0 transitional//en" "http://www.w3.org/TR/xhtml1/DTD/ Xhtml1-transitional.dtd "><Scriptrunat= "Server">[WebMethod] [Scriptmethod (Usehttpget= true)] public static string Servertime () {returnDateTime.Now.ToUniversalTime ().     ToString (); }</Script><Scripttype= "Text/javascript">    functionpageload () {$addHandler ($get ('Timebutton'), 'Click', GetTime); }    functionGetTime () {pagemethods.servertime (onservertimecomplete); }    functiononservertimecomplete (result, UserContext, methodName) {alert (result); }</Script><HTMLxmlns= "http://www.w3.org/1999/xhtml"><Headrunat= "Server">    <title>ASP. NET AJAX Pagemethod</title></Head><Body>    <formID= "Form1"runat= "Server">    <Div>        <Asp:scriptmanagerID= "ScriptManager1"runat= "Server"Enablepagemethods= "true">        </Asp:scriptmanager>        <Div>            <inputtype= "button"value= "Show Server time"ID= "Timebutton" />        </Div>    </Div>    </form></Body></HTML>

ASP. NET AJAX provides Pagemethods calls

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