如何 startdrag() 舞台中的任何对象？

Question

我想开始拖动位于舞台中的对象。舞台中有影片剪辑，其中也包含很多对象。当我单击任何对象时，它应该开始拖动。您有什么解决方案吗？

addEventListener(MouseEvent.MOUSE_UP, targetMC);
function targetMC(MouseEvent:Event):void
{
    var curinstance = MouseEvent.target.valueOf();
    curinstance.startDrag();
}

Answer 1

您可以将侦听器分配给持有其他资源的 MC/Sprite 或 Root

root.addEventListener(MouseEvent.MOUSE_DOWN, targetMC);

您可以添加一个全局变量来查看正在移动或迭代的对象遍历所有对象以阻止它们向上拖动鼠标

或使用 hypeframework 调整器：

http:// www.hypeframework.org/02_examples/adjuster/content/01_adjuster/

Answer 2

这是答案

package 
{

    import flash.utils.getTimer;
    import flash.display.MovieClip;
    import flash.net.URLLoader;
    import flash.events.Event;
    import flash.net.URLRequest;
    import flash.events.ProgressEvent;
    import flash.text.GridFitType;
    import flash.display.MovieClip;
    import flash.events.Event;
    import flash.display.Sprite;
    import flash.events.MouseEvent;
    import fl.transitions.Tween;
    import fl.transitions.*;
    import fl.transitions.easing.*;
    import flash.text.TextField;
    import flash.geom.Rectangle;
    import flash.sampler.NewObjectSample;
    import fl.controls.DataGrid;
    import fl.controls.dataGridClasses.DataGridColumn;
    import fl.data.DataProvider;
    import fl.controls.ScrollPolicy;

    public class Main extends MovieClip
    {


        public function Main():void
        {
            var mc:MovieClip = new MovieClip();
            var mc_arr:Object = new Object();
            addChild(mc);
            for (var j:int=0; j<10; j++)
            {
                var clips:Array = [];


    var mcm:MovieClip = new MovieClip();
    mcm.graphics.drawRect(10*j,100,40,40);
    mcm.graphics.beginFill(0x000000);
    mcm.name = "mc" + j;
    addChild(mcm);



            }

        }

        public function onDown(evt:MouseEvent):void
        {
            evt.target.startDrag();
        }
        public function onUp(evt:MouseEvent):void
        {
            evt.target.stopDrag();
        }
    }

}

Answer 3

这就是答案............

package 
{

    import flash.utils.getTimer;
    import flash.display.MovieClip;
    import flash.net.URLLoader;
    import flash.events.Event;
    import flash.net.URLRequest;
    import flash.events.ProgressEvent;
    import flash.text.GridFitType;
    import flash.display.MovieClip;
    import flash.events.Event;
    import flash.display.Sprite;
    import flash.events.MouseEvent;
    import fl.transitions.Tween;
    import fl.transitions.*;
    import fl.transitions.easing.*;
    import flash.text.TextField;
    import flash.geom.Rectangle;
    import flash.sampler.NewObjectSample;
    import fl.controls.DataGrid;
    import fl.controls.dataGridClasses.DataGridColumn;
    import fl.data.DataProvider;
    import fl.controls.ScrollPolicy;

    public class Main extends MovieClip
    {


        public function Main():void
        {
            var mc:MovieClip = new MovieClip();
            var mc_arr:Object = new Object();
            addChild(mc);
            for (var j:int=0; j<10; j++)
            {
                var clips:Array = [];


    var mcm:MovieClip = new MovieClip();
    mcm.graphics.drawRect(10*j,100,40,40);
    mcm.graphics.beginFill(0x000000);
    mcm.name = "mc" + j;
    addChild(mcm);



            }

        }

        public function onDown(evt:MouseEvent):void
        {
            evt.target.startDrag();
        }
        public function onUp(evt:MouseEvent):void
        {
            evt.target.stopDrag();
        }
    }

}