AS3 - ＆＃34;父母＆＃34; eventlistener

Question

例： 变量是一个随机精灵

something.addEventListener(MouseEvent.CLICK, clickHandler);

function clickHandler(e:MouseEvent)
{
    //Now I want to remove the eventlistener from something
}

我怎样才能在AS3中这样做？

Answer 1

something.removeEventListener(MouseEvent.CLICK, clickHandler);

或者如果something是局部变量，或者您将此处理程序用于多个精灵：

e.currentTarget.removeEventListener(MouseEvent.CLICK, clickHandler);

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