在更新面板中调用Java脚本 [英] calling Java Script in Update Pannel

问题描述

你好，

我有以下JavaScript()
< script language ="Javascript" type ="text/javascript">
 
   函数ShowMessage()
{
        警报('Hello World');
    }
  
  < Script>

在加载页面时调用此方法. />- 在此页面中，有一个更新面板，其中包含一些文本框，一个按钮和一个网格视图.

-用户在textBoxes中写数据，按Button，在GridView中查看DataViewd (这发生在没有postpack的情况下).

-现在，我需要在用户按钮Clck时重新调用JavaScript的方法.我使用下面的Suntax:

    受保护的Button_Click(对象发送者，事件Args e)
{
           //一些从文本框获取数据并将其放入ig GridView的代码.


           ; ScriptManager(this ，this.GetType()，"MyScript"，ShowMessage()，true);
}


-我测试了Page，当用户在textBoxes中输入一些data时，在GridView中查看了数据，但未调用JavaScript中的函数.   所以我怎么称呼这个JavaScript ???


注意:  Pgae有一个母版页.

         

---

ASk

解决方案

 

 谢谢您的发帖！我建议您将您的问题发布到论坛上

  脚本中心 > http://social.technet.microsoft.com /Forums/zh-CN/ITCG/threads

 祝你有美好的一天！！！！！

Hello ,

 I have the Following JavaScript()
  <script language = "Javascript" type="text/javascript">
  
    function ShowMessage ()
     {
          alert ( 'Hello World');
     }
  
  <Script>

this method is called when the page is loaded .

--------------

-  in this  Page , There is a Update Pannel which contains  some textBoxes a button and a grid View .

- The User write datain textBoxes , press on Button , The DataViewd in GridView  ( this Happened without postpack ) .

- Now I need to recall the method of JavaScript when the User button Clck . And I use the folloing Suntax :

     protected Button_Click( object sender ,  event Args e)
      {
            // Some Code which take data from textBoxes and put it ig GridView .


             ScriptManager ( this , this.GetType() , "MyScript" , ShowMessage(),true);
       }


- I test the Page , when the user enter some dataIn textBoxes , the data viewd in GridView but the function in JavaScript not Called .

    so How Can I call this JavaScript??


Note:  The Pgae has a master page .

         

---

ASk

解决方案

 Hi,

 Thank you for your post!  I would suggest please post your question in the forum

 Script Center > Scripting Forums > The Official Scripting Guys Forum!

 located here: http://social.technet.microsoft.com/Forums/en-US/ITCG/threads

 Have a great day!!!!!

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