Merge branch 'feature/GFRS-597【电投页面优化】' into dev

# Conflicts:
#	src/views/ebiz/common/SelectedProduct.vue

src/components/ebiz/sale/IndexBar.vue

@@ -60,7 +60,10 @@ export default {
       let url = ''
       //由 localStorage.salePageFlag 来控制是否可跳到指定页面
       console.log('点击跳转', 'pageIndex=', pageIndex, 'salePageFlag==', this.salePageFlag)
-      if (this.salePageFlag < pageIndex) return
+      if (localStorage.salePageFlag == '-10' && pageIndex != 8) {
+        this.$toast('已到达签名确认流程，不可以回到前面的流程')
+      }
+      if (Number(this.salePageFlag) < Number(pageIndex)) return
       switch (pageIndex) {
         case 1: //跳到投保人页面
           url = `/sale/insuredInfo?edit=1&salePageFlag=${pageIndex}`