Laya_XS
this.herolist= new Laya.List();
this.herolist.selectEnable = true;
this.herolist.itemRender = HeroStartHeadItem;
this.heropanel.addChild(this.herolist); //UI中直接添加的panel 已经实例化
this.heropanel.hScrollBarSkin = "";
let hasHeroArr:Array<any> MsgFactory.inst.heroMessasge.getTypeHeroList(HeroMessage.HERO_TYPE_ALL,2);
this.herolist.repeatX = hasHeroArr.length;
this.herolist.dataSource = hasHeroArr;
this.herolist.scrollTo(8)
大体是这样的