Anthem.NET 的回調流程圖

下面用一個最簡單的 anthem:Button 回調做爲例子，理清回調過程當中執行函數的次序。
代碼以下：

<% @ Page Language = " C# "  AutoEventWireup = " true "  CodeFile = " Test.aspx.cs "  Inherits = " Test "   %>
<% @ Register TagPrefix = " anthem "  Assembly = " Anthem "  Namespace = " Anthem "   %>

<! 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 > Untitled Page </ title >
     < script  type ="text/javascript"  language ="javascript" >
     function  Anthem_PreCallBack(){
        alert('Anthem_PreCallBack');
         if  ( ! confirm('callback ? '))
             return   false ;
    }
    
     function  btn1_PreCallback(){
        alert('btn1_PreCallback');
         if  ( ! confirm('callback ? '))
             return   false ;
    }
    
     function  btn1_CallbackCacelled(){
        alert('btn1_CallbackCacelled');
    }
    
     function  btn1_PostCallback(){
        alert('btn1_PostCallback');
    }
    
     function  Anthem_CallBackCancelled(){
        alert('Anthem_CallBackCancelled');
    }
    
     function  Anthem_Error(result){
        alert(result.error);
    }
    
     function  Anthem_PostCallBack(){
        alert('Anthem_PostCallBack');
    }
     </ script >
</ head >
< body >
     < form  id ="form1"  runat ="server" >
     < div >
         < anthem:Button  ID ="btn1"  runat ="server"  Text ="按鈕1"  OnClick ="btn1_OnClick"
            PreCallBackFunction ="btn1_PreCallback"
            CallBackCancelledFunction ="btn1_CallbackCacelled"
            PostCallBackFunction ="btn1_PostCallback"   />
     </ div >
     </ form >
</ body >
</ html >

後臺代碼：

protected   void  btn1_OnClick( object  sender, EventArgs e)
{
    Anthem.Manager.AddScriptForClientSideEval( " alert('script for eval') " );
     throw   new  Exception( " error message " );
}

其流程圖以下：

 

出處：http://www.cnblogs.com/RChen/archive/2006/09/12/502062.html