UI

src/views/monitor.vue

@@ -21,6 +21,7 @@
                 </div>
               </div>
             </div>
+			<div class="overflow-y" style="height: 33vh;">
             <el-collapse accordion>
               <el-collapse-item v-for="(item,index) in region" :key="index"><!-- deptId -->
                 <template slot="title">
@@ -33,9 +34,12 @@
                   </template>
               </el-collapse-item>
             </el-collapse>
+						</div>
 
             <!-- 横向柱状 echart -->
-            <div id="camera-chart" style="width: 100%;height:18.3vh;"></div>
+			<div class="overflow-y" style="height: 33vh;">
+            <div id="camera-chart" style="width: 100%;height:33vh;"></div>
+			</div>
           </div>
         </div>
       </div>