sanguozhanji/assets/scripts/ui/BtnClick.ts

// Learn TypeScript:
//  - https://docs.cocos.com/creator/manual/en/scripting/typescript.html
// Learn Attribute:
//  - https://docs.cocos.com/creator/manual/en/scripting/reference/attributes.html
// Learn life-cycle callbacks:
//  - https://docs.cocos.com/creator/manual/en/scripting/life-cycle-callbacks.html

const {ccclass, property} = cc._decorator;

@ccclass
export default class BtnClick extends cc.Component {

    // LIFE-CYCLE CALLBACKS:

    // onLoad () {}
    @property(cc.Button)
    btn:cc.Button = null

    start () {

    }

    click(){
        this.btn.interactable = false
        this.scheduleOnce(()=>{
            if(cc.isValid(this.btn)){
                this.btn.interactable = true
            }
        },1)
    }

    

    // update (dt) {}
}