无障碍：静音功能

web/src/views/accessibility.vue

@@ -574,6 +574,7 @@ export default {
             that.audioPlayer.pause()
           }
           that.audioPlayer = new Audio('http://192.168.0.245:8008' + res.msg)
+          that.audioPlayer.muted = that.ariaSettings.isMuted
           that.audioPlayer.oncanplaythrough = () => {
             that.audioPlayer.play()
           }
@@ -788,6 +789,9 @@ export default {
     },
     onClickMute() {
       this.ariaSettings.isMuted = !this.ariaSettings.isMuted
+      if (this.audioPlayer) {
+        this.audioPlayer.muted = this.ariaSettings.isMuted
+      }
     },
     onClickSpeechRate() {
       this.ariaSettings.speechRateLevel++