//鼠标按下on (press) { //启动拖动startDrag(this); //将父级最顶层命名为newdepthvar newdepth = this._parent.getNextHighestDepth(); //将“copy＋最顶层序号”字符串赋值给newnamevar newname = "copy" + newdepth; //将“copy＋最顶层的下一层序号”字符串赋值给prevnamevar prevname = "copy" + (newdepth-1); //如果父级名为prevname的元件不存在，则将你点击的此元件赋值给它if (this._parent[prevname] == undefined) this._parent[prevname] = this; //此元件再复制一个实例名为newname，深度为newdepththis.duplicateMovieClip(newname,newdepth); //父级名为newname和prevname的位置一致this._parent[newname]._x = this._parent[prevname]._x + 0; this._parent[newname]._y = this._parent[prevname]._y + 0; } //鼠标松开on (release) { // 停止拖动stopDrag(); } //鼠标滑出此按钮区域on (dragOut) { // 此元件停在第二帧this.gotoAndStop("2"); } //释放鼠标按钮前滑出此按钮区域on (releaseOutside) { // 停止拖动stopDrag(); }