Question title

How to set up multi-level headers

Problem description

How to configure headers to achieve multi-level header grouping effect

Solution

In the column configuration in VTable, it supports specifying the subordinate table header of the column through the columns configuration, and this rule can be used for multi-level nesting

Code example

const columns = [
  {
    field: 'id',
    title: 'ID',
    width: 100
  },
  {
    title: 'Name',
    columns: [
      {
        field: 'name1',
        title: 'name1',
        width: 100
      },
      {
        title: 'name-level-2',
        width: 150,
        columns: [
          {
            field: 'name2',
            title: 'name2',
            width: 100
          },
          {
            title: 'name3',
            field: 'name3',
            width: 150
          }
        ]
      }
    ]
  }
];

const option = {
  records,
  columns,
  // ......
};</br>

Results show

Complete example: https://www.visactor.io/vtable/demo/basic-functionality/list-table-header-group

Related Documents

Related api: https://www.visactor.io/vtable/option/ListTable-columns-text#columns
github：https://github.com/VisActor/VTable