EventMgrts.ts文件
import EventDispatcher = laya.events.EventDispatcher;
class EventMgr extends EventDispatcher {
static eventDispatcher: EventDispatcher = new EventDispatcher();
static _instance: EventMgr;
public static getInstance() {
if (EventMgr._instance == null) {
EventMgr._instance = new EventMgr();
}
return EventMgr._instance;
}
constructor() {
super();
}
///注册事件
public Emit(InName, agv?: null) {
//派发事件
console.log("派发事件",InName);
EventMgr.eventDispatcher.event(InName, agv);
}
//侦听事件
public AddNotice(InName, caller, listener: Function, arg?: any[]): void {
console.log("侦听事件",InName);
EventMgr.eventDispatcher.on(InName, caller, listener, (arg == null) ? null : ([arg]));
}
}
添加侦听事件
EventMgr.getInstance().AddNotice("test", this, this.onAddNotice);
注册事件
EventMgr.getInstance().Emit("test");