eventlistener with params use Dictionary

2012年11月7日 星期三 by Hu, Ching-Hsiang

var urls:Dictionary = new Dictionary(); urls[button0_btn] = "url0"; urls[button1_btn] = "url1"; urls[button2_btn] = "url3"; button0_btn.addEventListener(MouseEvent.CLICK, onClick); button1_btn.addEventListener(MouseEvent.CLICK, onClick); button2_btn.addEventListener(MouseEvent.CLICK, onClick); function onClick(evt:MouseEvent):void{ trace(urls[evt.target]); }

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