修复托盘登录批次选择确认

src/components/page-table/index.vue

@@ -66,7 +66,7 @@
         :row-key="rowKey"
         :header-cell-style="headerCellStyle"
         v-bind="tableAttrs"
-        v-on="tableListeners"
+        v-on="elTableListeners"
         @selection-change="onSelectionChange"
       >
         <!--
@@ -366,6 +366,20 @@ export default {
      */
     headerCellStyle () {
       return () => 'background-color: #F8F8F8; color: #000000; font-weight: 500;'
+    },
+
+    /**
+     * 将父组件直接绑定在 page-table 上的 el-table 原生事件透传下去。
+     * selection-change 由当前组件统一维护选中行状态，避免父级监听被触发两次。
+     */
+    elTableListeners () {
+      const listeners = {
+        ...this.$listeners,
+        ...this.tableListeners
+      }
+      delete listeners['selection-change']
+      delete listeners['page-change']
+      return listeners
     }
   },
   mounted () {