const {ccclass, requireComponent} = cc._decorator;
@ccclass
@requireComponent(cc.Sprite)
class SpriteCtrl extends cc.Component {
// ...
}
https://docs.cocos.com/creator/api/zh/modules/_decorator.html
const {ccclass, requireComponent} = cc._decorator;
@ccclass
@requireComponent(cc.Sprite)
class SpriteCtrl extends cc.Component {
// ...
}
https://docs.cocos.com/creator/api/zh/modules/_decorator.html
https://www.bilibili.com/video/BV1k8411575T/?vd_source=d68ed178f151e80fea1e02efd205802c