[0]预设绑定runtime脚本失败问题

预设 绑定 runtime 脚本后，就会报错，不绑定就没有问题。截图如下：



错误代码：
ncaught TypeError: comp.addChild is not a function
    at SceneUtils.createComp (laya.core.js:21710:60)
    at SceneUtils.createComp (laya.core.js:21691:49)
    at SceneUtils.createByData (laya.core.js:21614:31)
    at fightBottomUI.createView (laya.core.js:24347:28)
    at fightBottomUI.loadScene (laya.core.js:24331:22)
    at fightBottomUI.createChildren (bundle.js:86:24)
    at new Scene (laya.core.js:24312:22)
    at new fight_bottomUI (bundle.js:83:31)
    at new fightBottomUI (bundle.js:259:23)
    at SceneUtils.getCompInstance (laya.core.js:21794:20)

预设使用截图如下：



runtime脚本如下：没有任何逻辑代码