移除播放器语言切换功能

src/pages/exhibit/detail.vue

@@ -107,24 +107,6 @@
             <view class="detail-audio-progress-fill"></view>
           </view>
         </view>
-        <view
-          v-if="isAudioLanguageSwitchVisible"
-          class="detail-audio-language-switch"
-          @tap.stop
-        >
-          <view
-            v-for="option in detailAudioLanguageOptions"
-            :key="option.value"
-            class="detail-audio-language-option"
-            :class="{ active: selectedAudioLanguage === option.value }"
-            @tap.stop="handleDetailAudioLanguageChange(option.value)"
-          >
-            <text class="detail-audio-lang-text">{{ option.shortLabel }}</text>
-          </view>
-        </view>
-        <view v-else class="detail-audio-lang">
-          <text class="detail-audio-lang-text">{{ audioLanguageShortText }}</text>
-        </view>
       </view>
 
       <view v-if="isLocationActionVisible" class="action-bar">
@@ -230,14 +212,6 @@ const contentLanguageOptions: Array<{
   }
 ]
 
-const audioLanguageOptions: Array<{
-  value: AudioLanguage
-  shortLabel: string
-}> = [
-  { value: 'zh-CN', shortLabel: '中文' },
-  { value: 'en-US', shortLabel: 'EN' }
-]
-
 const isAudioLanguage = (value: unknown): value is AudioLanguage => (
   value === 'zh-CN' || value === 'en-US'
 )
@@ -284,21 +258,6 @@ const audioDockSubtitle = computed(() => [
   exhibit.value.title,
   exhibit.value.audio.durationLabel
 ].filter(Boolean).join(' · ') || '讲解音频')
-const audioLanguageShortText = computed(() => (
-  selectedAudioLanguage.value === 'en-US' ? 'EN' : '中文'
-))
-const supportedDetailAudioLanguages = computed<AudioLanguage[]>(() => {
-  const languages = exhibit.value.audio.supportedLanguages?.length
-    ? exhibit.value.audio.supportedLanguages
-    : [selectedAudioLanguage.value]
-
-  const normalized = Array.from(new Set(languages.filter(isAudioLanguage)))
-  return normalized.length ? normalized : [selectedAudioLanguage.value]
-})
-const detailAudioLanguageOptions = computed(() => (
-  audioLanguageOptions.filter((option) => supportedDetailAudioLanguages.value.includes(option.value))
-))
-const isAudioLanguageSwitchVisible = computed(() => detailAudioLanguageOptions.value.length > 1)
 const isCurrentDetailAudioTarget = computed(() => {
   const source = globalAudioPlayer.currentSource.value
   const targetType = exhibit.value.audio.playTargetType || 'ITEM'
@@ -501,11 +460,6 @@ const handleLanguageChange = async (lang: AudioLanguage, options: { syncAudio?:
   }
 }
 
-const handleDetailAudioLanguageChange = (lang: AudioLanguage) => {
-  if (!supportedDetailAudioLanguages.value.includes(lang)) return
-  void handleLanguageChange(lang)
-}
-
 watch(
   () => globalAudioPlayer.currentSource.value,
   (source) => {
@@ -1430,44 +1384,6 @@ const handleBack = () => {
   border: 1px solid rgba(255, 255, 255, 0.46);
 }
 
-.detail-audio-language-switch {
-  flex-shrink: 0;
-  min-width: 74px;
-  height: 36px;
-  padding: 3px;
-  display: flex;
-  align-items: center;
-  gap: 3px;
-  box-sizing: border-box;
-  border: 1px solid rgba(255, 255, 255, 0.34);
-  border-radius: 13px;
-  background: rgba(255, 255, 255, 0.1);
-}
-
-.detail-audio-language-option {
-  min-width: 31px;
-  height: 28px;
-  padding: 0 6px;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  box-sizing: border-box;
-  border-radius: 10px;
-  color: rgba(255, 255, 255, 0.7);
-}
-
-.detail-audio-language-option.active {
-  background: #e7e900;
-  color: #0b0f0a;
-}
-
-.detail-audio-lang-text {
-  font-size: 13px;
-  line-height: 18px;
-  font-weight: 900;
-  color: currentColor;
-}
-
 @media (max-width: 360px) {
   .immersive-hero {
     padding-left: 20px;
@@ -1489,13 +1405,5 @@ const handleBack = () => {
     padding-left: 12px;
   }
 
-  .detail-audio-language-switch {
-    min-width: 68px;
-  }
-
-  .detail-audio-language-option {
-    min-width: 28px;
-    padding: 0 5px;
-  }
 }
 </style>