Ext.net控件调整后台事件、方法论

 一、以ext.net的button为例调用后台事件:

 前台代码:

  

<ext:Button ID="Button1" runat="server" Text="Submit">

                                <DirectEvents>

 

                                <Click OnEvent="btnLogin_Click"> //后台事件名

                                    <EventMask ShowMask="true" Msg="验证中,请稍后..." />

                                </Click>

                            </DirectEvents>

                        </ext:Button>  

 

  后台代码:

 

protected void btnLogin_Click(object sender, DirectEventArgs e)

 {



}

 

二、前台控件调用后台方法:

前台代码:

 

<ext:Button ID="Button1" runat="server" Text="Submit">

   <Listeners>

     <Click Handler="#{DirectMethods}.Export();" />

    </Listeners>

  </ext:Button> 

 

后台代码:

 [DirectMethod]

 public void Export()

 {

 }

 

 

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