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Expanded プロパティ (SplitterClientEvents)

分割ペインが展開された後に呼び出される javascript 関数の名前を取得または設定します。
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'宣言
 
Public Property Expanded As String
public string Expanded {get; set;}
使用例
//The client side event Expanded takes two parameters, sender and e.
//Sender is the object which is raising the event
//e is the SplitterPaneExpandedEventArgs

function WebSplitter1_Expanded(sender, e) {
   var websplitter = $find("WebSplitter1");
            
   // Gets a reference to the pane whose expanded state was changed
   var websplitterPane = e.get_pane();

   // Gets the index of the pane whose expanded state was changed
   var paneExpandedIndex = websplitterPane.get_index();
   window.status = "Pane Expanded Index " + paneExpandedIndex;

   // Lock the pane so that it cannot be resized after it is expanded
   websplitterPane.set_locked(true); 
}
Me.WebSplitter1.ClientEvents.Expanded = "WebSplitter_Expanded"
this.WebSplitter1.ClientEvents.Expanded = "WebSplitter_Expanded";
参照