控制显示

src/projects/pension/views/Master/Health/Archives.vue

@@ -61,7 +61,7 @@
 					</div>
 				</li>
 			</ul>
-			<div class="vongi-center">设备最后更新时间：{{healthData.time}}</div>
+			<div class="vongi-center" v-show="healthData.time">设备最后更新时间：{{healthData.time}}</div>
 		</div>
 
 		<loading :visible="isLoading"></loading>