初始版本提交

src/views/demo/table/TreeTable.vue

@@ -0,0 +1,41 @@
+<template>
+  <div class="p-4">
+    <BasicTable @register="register">
+      <template #toolbar>
+        <a-button type="primary" @click="expandAll">展开全部</a-button>
+        <a-button type="primary" @click="collapseAll">折叠全部</a-button>
+      </template>
+    </BasicTable>
+  </div>
+</template>
+<script lang="ts">
+  import { defineComponent } from 'vue';
+  import { BasicTable, useTable } from '/@/components/Table';
+  import { getBasicColumns, getTreeTableData } from './tableData';
+
+  export default defineComponent({
+    components: { BasicTable },
+    setup() {
+      const [register, { expandAll, collapseAll }] = useTable({
+        title: '树形表格',
+        isTreeTable: true,
+        rowSelection: {
+          type: 'checkbox',
+          getCheckboxProps(record: Recordable) {
+            // Demo: 第一行（id为0）的选择框禁用
+            if (record.id === '0') {
+              return { disabled: true };
+            } else {
+              return { disabled: false };
+            }
+          },
+        },
+        titleHelpMessage: '树形组件不能和序列号列同时存在',
+        columns: getBasicColumns(),
+        dataSource: getTreeTableData(),
+        rowKey: 'id',
+      });
+      return { register, expandAll, collapseAll };
+    },
+  });
+</script>