asp scripmanager

来源：互联网发布：法式四门冰箱知乎编辑：程序博客网时间：2024/05/14 12:32

HTML code

<%@ Page Language="C#" %><script runat="server">    protected void Page_Load(object sender, EventArgs e)    {        if (!IsPostBack)            Session["pi"] = "中国人民银行";    }</script><!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></head><body>    <form id="form1" runat="server">    <asp:ScriptManager ID="ScriptManager1" runat="server">        <Services>            <asp:ServiceReference Path="~/WebService.asmx" />        </Services>    </asp:ScriptManager>    <span onclick="WebService.HelloWorld(function(result){alert(result);});">Click Me</span>    </form></body></html>

可见，直接调用web service就可以了。

而这个web service则只是：

HTML code

<%@ WebService Language="C#" CodeBehind="~/App_Code/WebService.cs" Class="WebService" %>

C# code

using System.Web.Services