Flash 拖放实例

创建一个影片剪辑_拖放图标，实例名称输入：drag_mc

创建一个影片剪辑_拖放范围框，实例名称输入：hotspot_mc

新图层1，脚本

新图层2，影片剪辑_拖放图标，拖放范围框

新图层3，背景

drag_mc.buttonMode = true;

drag_mc.addEventListener(MouseEvent.MOUSE_DOWN, startDragging);

drag_mc.addEventListener(MouseEvent.MOUSE_UP, stopDragging);

function startDragging(evt:MouseEvent):void {

    evt.target.startDrag(true);

}

function stopDragging(evt:MouseEvent):void {

    evt.target.stopDrag();

}

//test to see if objects intersect

stage.addEventListener(Event.ENTER_FRAME, checkHitArea);

function checkHitArea(evt:Event){

if(this.hotspot_mc.hitTestObject(drag_mc)){

trace("Hitting");

}else{

trace("Not hitting");

}

}