翻页保存

src/BIZComponents/user-select/user-select.vue

@@ -33,6 +33,7 @@
             height="calc(100vh - 430px)"
             class="dict-table"
             @cell-click="cellClick"
+            cache-key="systemRoleTable3"
             :selection.sync="selection"
           >
             <!-- 表头工具栏 -->
@@ -154,7 +155,9 @@
             width: 45,
             type: 'selection',
             columnKey: 'selection',
-            align: 'center'
+            align: 'center',
+            reserveSelection: true,
+
           }
         ];
         let radio = [