fix : 修复数据loading加载

src/views/tunnel/index.vue

@@ -521,8 +521,10 @@ const changeTunnel = (e) => {
   showBadLoading.value = 0
   showWindLoading.value = 0
   showFanLoading.value = 0
+  showUsedLoading.value = 0
   pageInfo.pageNum = 1
   getScreenInfo(newObj.value)
+  showFan.value = false
   nextTick(() => {
     showFan.value = true;
   });