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In this page, we demonstrate adding an event handler to a button. We add this capability on top of Page 5's Windows form. First, we add the event handler button1_Clicked to button1, to handle Click events:
button1.add_Click(button1_Clicked);
Then, we define the event handler to pop-up an alert box whenever the button is clicked:
function button1_Clicked(o : Object, e : EventArgs) { MessageBox.Show(o.Name()); }
The package is ButtonClickPkg and the class is ButtonClickCls. We pop up the Windows form by calling the Application.Run() method:
Application.Run(new ButtonClickPkg.ButtonClickCls());
You should get the following Windows form:
Next: How to redefine the OnMouseUp event handler
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Produced by Yehuda Shiran and Tomer Shiran
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Created: August 26, 2002
Revised: August 26, 2002
URL: http://www.webreference.com/js/column117/5.html
