shenmibiji_game/assets/script/run/scene_page_dir.ts

import { _decorator, Component, Node } from 'cc';
import { scene_item_data } from '../../data/data';
import { config } from '../config';
const { ccclass, property } = _decorator;

@ccclass('scene_page_dir')
export class scene_page_dir extends Component {
    @property(Node) btn_left:Node = null;
    @property(Node) btn_right:Node = null;
    @property(Node) btn_up:Node = null;
    @property(Node) btn_down:Node = null;
    private mLeftCallBack = null;
    private mRightCallBack = null;
    private mType:number = 0;
    public initView(type:number,left_call,right_call){
        this.mLeftCallBack = left_call;
        this.mRightCallBack = right_call;
        this.btn_left.active = false;
        this.btn_right.active = false;
        this.btn_down.active = false;
        this.mType = type;
        this.btn_up.active = false;
        
        if(type===config.Scene_Type_List.single_screen){

        }else{
            if(type===config.Scene_Type_List.many_screen_switch_up_down){
                this.btn_down.active = true;
                this.btn_up.active = true;
            }else{
                this.btn_left.active = true;
                this.btn_right.active = true;
            }
        }

        this.btn_up.off(Node.EventType.TOUCH_END)
        this.btn_up.on(Node.EventType.TOUCH_END,()=>{
            if(this.mLeftCallBack!=null){
                this.mLeftCallBack()
            }
        })

        this.btn_down.off(Node.EventType.TOUCH_END)
        this.btn_down.on(Node.EventType.TOUCH_END,()=>{
            if(this.mRightCallBack!=null){
                this.mRightCallBack()
            }
        })

        this.btn_left.off(Node.EventType.TOUCH_END)
        this.btn_left.on(Node.EventType.TOUCH_END,()=>{
            if(this.mLeftCallBack!=null){
                this.mLeftCallBack()
            }
        })

        this.btn_right.off(Node.EventType.TOUCH_END)
        this.btn_right.on(Node.EventType.TOUCH_END,()=>{
            if(this.mRightCallBack!=null){
                this.mRightCallBack()
            }
        })
    }

    hideUpBtn(){
        this.btn_left.active = false;
        this.btn_up.active = false;
    }

    hideNextBtn(){
        this.btn_right.active = false;
        this.btn_down.active = false;
    }

    hideAllBtn(){
        this.hideUpBtn()
        this.hideNextBtn()
    }

    showAllBtn(){
        if(this.mType===config.Scene_Type_List.many_screen_switch_up_down){
            this.btn_down.active = true;
            this.btn_up.active = true;
        }else{
            this.btn_left.active = true;
            this.btn_right.active = true;
        }
    }
}