bug 4506

VUECODE/smart-operate-manage/src/views/index/index.vue

       // ]
     }
   },
+  beforeCreate () {
+    document.querySelector('body').setAttribute('style', 'background:#16191c')
+  },
+  beforeDestroy () {
+    document.querySelector('body').setAttribute('style', '')
+  },
   computed: {
     ...mapState('trunkIndex', {
       hardData: item => item.trunkIndex.hardData

VUECODE/smart-property-manage/src/views/index/index.vue

     BarChart,
     chart9
   },
+  beforeCreate () {
+    document.querySelector('body').setAttribute('style', 'background:#16191c')
+  },
+  beforeDestroy () {
+    document.querySelector('body').setAttribute('style', '')
+  },
   computed: {
     ...mapState("trunkIndex", {
       IndexInfo: item => item.trunkIndex.IndexInfo