From a35abc297d3a6de2a16f328039cc22001b06835c Mon Sep 17 00:00:00 2001
From: xiangxy <shione_xxy@163.com>
Date: Fri, 29 Jul 2022 18:42:10 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 src/pages/DeviceScreen.vue | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/pages/DeviceScreen.vue b/src/pages/DeviceScreen.vue
index 72b4db9..5961360 100644
--- a/src/pages/DeviceScreen.vue
+++ b/src/pages/DeviceScreen.vue
@@ -25,9 +25,9 @@
               <div id="echart_d01" style="width: 100%; height: 100%"></div>
             </div>
             <div class="total">
-              <div>{{totalNum}}<span>台</span></div>
+              <div v-if="totalNum">{{totalNum}}<span>台</span></div>
             </div>
-            <div class="total-desc">设备总数</div>
+            <div v-if="totalNum" class="total-desc">设备总数</div>
           </div>
           <div class="item_5_r">
             <div class="right_1_down_inner_3_i"  v-for="(e, i) in arrR01" :key="i">