窗口大小改变触发Event.RESIZE事件

//Event.RESIZE 窗口尺寸改变时 

stage.width,stage.height;//标识当前舞台上所有元素组合后的宽和高

stage.stageWidth,stage.stageHeight;//表示当前窗口的宽和高



stage.scaleMode = StageScaleMode.NO_SCALE;

stage.align = StageAlign.TOP_LEFT;

mc.x = 0;

mc.y = 0;

stage.addEventListener(Event.RESIZE, resizeHandler);

function resizeHandler(evt:Event)

{

	mc.width = stage.stageWidth;

	mc.height = stage.stageHeight;

	trace(mc.width);

}

stage.dispatchEvent(new Event(Event.RESIZE));