From 9e7651f1b77d6c15b83b45025f688eb1e429e356 Mon Sep 17 00:00:00 2001
From: dataeaseShu <tong.shu@fit2cloud.com>
Date: Thu, 1 Feb 2024 17:16:22 +0800
Subject: [PATCH] =?UTF-8?q?fix(=E6=95=B0=E6=8D=AE=E5=A4=A7=E5=B1=8F):=20?=
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---
 .../src/views/data-visualization/PreviewShow.vue          | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/core/core-frontend/src/views/data-visualization/PreviewShow.vue b/core/core-frontend/src/views/data-visualization/PreviewShow.vue
index c2752d2b5b..d86d519ddc 100644
--- a/core/core-frontend/src/views/data-visualization/PreviewShow.vue
+++ b/core/core-frontend/src/views/data-visualization/PreviewShow.vue
@@ -39,6 +39,10 @@ const hasTreeData = computed(() => {
   return resourceTreeRef.value?.hasData
 })
 
+const mounted = computed(() => {
+  return resourceTreeRef.value?.mounted
+})
+
 const rootManage = computed(() => {
   return resourceTreeRef.value?.rootManage
 })
@@ -172,10 +176,10 @@ onBeforeMount(() => {
           </div>
         </div>
       </template>
-      <template v-else-if="hasTreeData">
+      <template v-else-if="hasTreeData && mounted">
         <empty-background description="请在左侧选择数据大屏" img-type="select" />
       </template>
-      <template v-else>
+      <template v-else-if="mounted">
         <empty-background description="暂无数据大屏" img-type="none">
           <el-button v-if="rootManage && !isDataEaseBi" @click="createNew" type="primary">
             <template #icon>