no message

pages/details/[id].vue

@@ -7,7 +7,7 @@
     <!-- <div @click="router.push(`/index.html`)">1111</div> -->
     <!-- <PageHeade></PageHeade> -->
     <div>
-        <TopHead></TopHead>
+        <TopHead ref="topHeadRef"></TopHead>
 
         <div class="content flexflex">
             <div class="left" :style="{ height: contentRightHeight + 'px' }">
@@ -819,6 +819,8 @@ const handleLike = () => {
     })
 }
 
+let topHeadRef = ref(null)
+
 // 点击 收藏
 const handleCollect = () => {
     if (isNeedLogin.value) {
@@ -826,6 +828,8 @@ const handleCollect = () => {
         return
     }
 
+    topHeadRef.value.count = {}
+
     operateCollectHttp({ token }).then(res => {
         if (res.code != 200) {
             ElMessage.error(res["message"])