修改

src/pages/sale/everyMonthFirst.vue

@@ -33,7 +33,7 @@
   export default {
     props: {},
     meta: {
-      title: ""
+      title: "月度统计"
     },
     components: {},
     data() {

src/pages/sale/everyMonthSecond.vue

@@ -102,7 +102,7 @@
   export default {
     props: {},
     meta: {
-      title: ""
+      title: "月度统计"
     },
     components: {},
     data() {

src/pages/sale/everyMonthTotal.vue

@@ -18,7 +18,7 @@
   export default {
     props: {},
     meta: {
-      title: ""
+      title: "月度统计"
     },
     components: {
       everyMonthFirst,

src/pages/sale/monthTotal.vue

@@ -33,7 +33,7 @@
   export default {
     props: {},
     meta: {
-      title: ""
+      title: "每日统计"
     },
     components: {},
     data() {

src/pages/sale/yearFirst.vue

@@ -74,7 +74,7 @@
       }
     },
     meta: {
-      title: ""
+      title: "年度统计"
     },
     components: {},
     data() {

src/pages/sale/yearTotal.vue

@@ -30,7 +30,7 @@
   export default {
     props: {},
     meta: {
-      title: ""
+      title: "年度统计"
     },
     components: {
       yearFirst