1

egret/src/mainScene/MainScene.ts

@@ -48,7 +48,7 @@ import { createData } from '../startScene/StartScene';
 import { Loading2 } from '../something/uis/Loading2';
 import { BonusTime } from '../something/uis/BonusTime';
 import { NetName } from '../../libs/tw/enum/NetName';
-import { playGameBg } from '../soundCtrl2';
+import { playGameBg, getGameBgOn } from '../soundCtrl2';
 
 const aniClass = {
     "BoomAni": BoomAni,
@@ -196,8 +196,15 @@ export default class MainScene extends Scene {
     stepCircle: egret.Shape;
     //bonus Time 提示
     bonusTime: BonusTime;
+    initSound(){
+        this['soundBtn'].visible =  getSoundOn();
+        this['soundOffBtn'].visible = !getSoundOn();
+        this['musicBtn'].visible = getGameBgOn();
+        this['musicOffBtn'].visible = !getGameBgOn();
+    }
     start(data) {
         super.start();
+        this.initSound();
         stopBg();
         playGameBg();
         //初始化索引信息

egret/src/soundCtrl2.ts

 let bgOn = true;
 let bgChannel: egret.SoundChannel;
 let loading = false;
-
+export const getGameBgOn = () => {
+    return bgOn
+}
 export const toggleGameBg = () => {
     bgOn = !bgOn;
     if (bgChannel) {