直播间需要添加签到功能

components/cb-search/cb-search.vue

@@ -12,6 +12,8 @@
     type: String,
     default: ''
   })
+
+  const emit = defineEmits(['search'])
 </script>
 
 <template>
@@ -27,7 +29,7 @@
       :placeholder="props.placeholder"
       class="search-box"
     />
-    <button class="search-btn">搜索</button>
+    <button class="search-btn" @click="emit('search')">搜索</button>
   </view>
 </template>