直接上代码

            var xml:XML = Laya.loader.getRes("res/config.xml");
            xml = xml.firstChild;

            for (var node:XML = xml.firstChild; node != null; node = node.nextSibling)
            {
                var id:Number = node.getAttribute("id");
               
                var clip:Clip = new Clip(node.getAttribute("res") as String);
                clip.anchorX = node.getAttribute("anchorX") as Number;
                clip.anchorY = node.getAttribute("anchorY") as Number;
                clip.name='Ele' +id;

                if (node.nodeName == "clip")
                {
                    clip.autoPlay = true;


                    //妖孽在此，此妖只吃新鲜数字常量，直接上供写上100动画就可以播放，从xml读取出来赋值，动画文丝不动
                    clip.interval = 100;//node.getAttribute("interval") as int;

                    //这样写也不行，trace出来是100，还要咋样
                    //var interv:int = node.getAttribute("interval") as int;
                    //trace(interv);
                    //clip.interval = interv;



                    clip.clipX = node.getAttribute("clipX") as Number;
                    clip.clipY = node.getAttribute("clipY") as Number;
                    clip.play();
                }
                this.ElementView.addChild(clip);
            }

config.xml本份规矩，老老实实，勤勤恳恳用utf8编码的，长这个样子

    <clip id="1" res="res/logo.png" anchorX="0.5" anchorY="0.5" clipX="4" clipY="4" interval="100"/>
    <clip id="2" res="res/light1.png" anchorX="0.5" anchorY="0.5" clipX="4" clipY="4" interval="100"/>
    <clip id="3" res="res/light2.png" anchorX="0.5" anchorY="0.5" clipX="4" clipY="4" interval="100"/>
    <clip id="4" res="res/light3.png" anchorX="0.5" anchorY="0.5" clipX="5" clipY="3" interval="100"/>
    <clip id="5" res="res/light4.png" anchorX="0.5" anchorY="0.5" clipX="4" clipY="4" interval="100"/>

哪位爷出来评个理？