fix：全局按钮播放音效完成

src/main.js

@@ -2,12 +2,25 @@ import { createSSRApp } from 'vue'
 import { createPinia } from 'pinia'
 import piniaPluginPersistedstate from 'pinia-plugin-persistedstate'
 import App from './App.vue'
+import audioManager from './audioManager'
 
 export function createApp() {
   const app = createSSRApp(App)
   const pinia = createPinia()
   pinia.use(piniaPluginPersistedstate)
   app.use(pinia)
+
+  /**
+   * 全局点击音效工具函数，用于在任意按钮/元素点击时自动播放音效。
+   * 用法：@click="$clickSound(handler)" 或 @click="$clickSound(() => doSomething())"
+   * @param {Function} handler - 原始点击回调函数（可选，点击时直接调用）
+   * @param {string} [soundKey='点击按钮'] - audioManager 中的音效 key
+   */
+  app.config.globalProperties.$clickSound = (handler, soundKey = '点击按钮') => {
+    audioManager.play(soundKey);
+    if (typeof handler === 'function') handler();
+  };
+
   return {
     app
   }