#使用说明 ##table-tree示例1--直接传入tree类型数据

components: {
      wmsTable
    },
    data() {
      return {
        columnTypeProps: {
          selection: {
            selectable(row) {
              return true;
              // Boolean(row.splitOrder)
            },
            reserveSelection: true
          },
          tree: {
            treeKey: 'orderId',
            parentKey: 'parentOrderID',
            childNumKey: 'hasChild',
            childKey: 'children',
            indentSize: 60
          }
        },
        tableColumns: [
          {label: '订单编号', prop: 'id', width: 190}
        ],
        tableData: [{
          "id": 1,
          "label": "System",
          "parent_id": null,
          "depth": 0,
          "child_num": 1,
          "description": "System Manager",
          "children": [{
            "id": 2,
            "label": "base",
            "parent_id": 1,
            "depth": 1,
            "child_num": 1,
            "description": "Base Manager",
            "children": [{
              "id": 3,
              "label": "Menus",
              "parent_id": 2,
              "depth": 2,
              "child_num": 0,
              "description": "menu manager",
            }, {
              "id": 4,
              "label": "Roles",
              "parent_id": 2,
              "depth": 2,
              "child_num": 0,
              "description": "Role Manager",
            }, {
              "id": 5,
              "label": "Users",
              "parent_id": 2,
              "depth": 2,
              "child_num": 0,
              "description": "User Manager",
            }]
          }]
        }, {
          "id": 6,
          "label": "Customs",
          "parent_id": null,
          "url": null,
          "depth": 0,
          "child_num": 0,
          "description": "Custom Manager",
          "children": [
            //     {
            //     "id": 7,
            //     "label": "CustomList",
            //     "parent_id": 6,
            //     "depth": 1,
            //     "child_num": 0,
            //     "description": "CustomList",
            // }
          ]
        }, {
          "id": 8,
          "label": "Templates",
          "parent_id": null,
          "url": null,
          "depth": 0,
          "child_num": 1,
          "description": "Template Manager",
          "children": [{
            "id": 9,
            "label": "TemplateList",
            "parent_id": 8,
            "depth": 1,
            "child_num": 0,
            "description": "Template Manager",
          }]
        }, {
          "id": 10,
          "label": "Bussiness",
          "parent_id": null,
          "url": null,
          "depth": 0,
          "child_num": 1,
          "description": "Bussiness Manager",
          "children": [{
            "id": 11,
            "label": "BussinessList",
            "parent_id": 10,
            "url": null,
            "depth": 1,
            "child_num": 2,
            "description": "BussinessList",
            "children": [{
              "id": 12,
              "label": "Currencies",
              "parent_id": 11,
              "depth": 2,
              "child_num": 0,
              "description": "Currencies",
            }, {
              "id": 13,
              "label": "Dealtypes",
              "parent_id": 11,
              "depth": 2,
              "child_num": 0,
              "description": "Dealtypes",
            }]
          }, {
            "id": 14,
            "label": "Products",
            "parent_id": 10,
            "url": null,
            "depth": 1,
            "child_num": 2,
            "description": "Products",
            "children": [{
              "id": 15,
              "label": "ProductTypes",
              "parent_id": 14,
              "depth": 2,
              "child_num": 0,
              "description": "ProductTypes",
            }, {
              "id": 16,
              "label": "ProductList",
              "parent_id": 14,
              "depth": 2,
              "child_num": 0,
              "description": "ProductList",
            }]
          }]
        }]
      };
    },