Ⓔeui.Watcher 用法

監視場景開關

MainUI.ts

namespace edwin {

    export class MainUI extends eui.Component {

        protected createChildren(): void {
            super.createChildren();
            this.percentWidth = this.percentHeight = 100;

            eui.Watcher.watch(this, ['visible'], (e) => this.do(e), this);
            this.visible = false;  // 停止遊戲動畫
            this.visible = true;  // 播放遊戲動畫
        }

        private do(visible: boolean): void {
            if (visible) {
                console.log('播放遊戲動畫');
            } else {
                console.log('停止遊戲動畫');
            }
        }

    }

}