Row Unique Key

TIP

Remember to specify rowKey in virtual list mode

props	Type	Default	Description
rowKey	string | (row:DataType) => string	Array index	Row unique key
colKey	string | (col:StkTableColumn) => string	StkTableColumn['key'] |StkTableColumn['dataIndex']	Column unique key

<StkTable row-key="id"></StkTable>
<StkTable :row-key="row => row.code + row.type"></StkTable>

Column Unique Key colKey

By default, it takes StkTableColumn['key'] || StkTableColumn['dataIndex'].

If you want to configure multiple columns with the same dataIndex, you need to use the key field to specify the unique key of the column. key is an optional field. Refer to StkTableColumn Type Definition

const columns:StkTableColumn[] = [
    { key: '1', dataIndex: 'a'，title: 'A1' },
    { key: '2', dataIndex: 'a', title: 'A2' },
    { dataIndex: 'b', title: 'B' },
    { dataIndex: 'c', title: 'C' },
]