index.jsx 4.8 KB

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  1. import { Table, Tooltip } from '@douyinfe/semi-ui';
  2. import React, { useMemo, useState } from 'react';
  3. function App() {
  4. const defaultSelectedRowKeys = useMemo(() => ['3'], []);
  5. const [selectedRowKeys, setSelectedRowKeys] = useState(defaultSelectedRowKeys);
  6. const [headerOrigin, setHeaderOrigin] = useState(false);
  7. const [rowOrigin, setRowOrigin] = useState(false);
  8. const columns = useMemo(
  9. () => [
  10. {
  11. title: 'Name',
  12. dataIndex: 'name',
  13. render: text => <span>{text}</span>,
  14. },
  15. {
  16. title: 'Age',
  17. dataIndex: 'age',
  18. },
  19. {
  20. title: 'Address',
  21. dataIndex: 'address',
  22. },
  23. {
  24. render: () => (
  25. <input
  26. type="checkbox"
  27. onClick={(...args) => {
  28. console.log('onClick: ', ...args);
  29. }}
  30. onChange={(...args) => {
  31. console.log('onChange: ', ...args);
  32. }}
  33. />
  34. ),
  35. },
  36. ],
  37. []
  38. );
  39. const data = useMemo(() => {
  40. const _data = [];
  41. for (let i = 0; i < 5; i++) {
  42. let age = i * 1000;
  43. let name = `Edward King ${i}`;
  44. _data.push({
  45. key: '' + i,
  46. name,
  47. age,
  48. address: `London, Park Lane no. ${i} Lake Park`,
  49. description: `My name is ${name}, I am ${age} years old, living in New York No. ${i + 1} Lake Park.`,
  50. });
  51. }
  52. return _data;
  53. }, []);
  54. const rowSelection = {
  55. renderCell: ({ selected, record, index, originNode, inHeader, disabled, indeterminate, selectRow, selectAll }) => {
  56. console.log('selected', selected);
  57. console.log('index', index);
  58. console.log('inHeader', inHeader);
  59. console.log('disabled', disabled);
  60. console.log('indeterminate', indeterminate);
  61. if (inHeader && headerOrigin) {
  62. return (
  63. <Tooltip content="自定义表头 renderCell,我是表头">
  64. <div>{originNode}</div>
  65. </Tooltip>
  66. );
  67. }
  68. if (inHeader && !headerOrigin) {
  69. return (
  70. <Tooltip content="自定义表头 renderCell,我是表头,不使用 originNode 控制选中">
  71. <div onClick={e => selectAll && selectAll(!selected, e)}>222</div>
  72. </Tooltip>
  73. );
  74. }
  75. if (record.age === 2000 && !rowOrigin) {
  76. return (
  77. <Tooltip content="自定义 renderCell, 不使用 originNode 控制选中">
  78. <div
  79. style={{ color: selected ? 'red' : 'black' }}
  80. onClick={e => selectRow && selectRow(!selected, e)}
  81. >
  82. 111
  83. </div>
  84. </Tooltip>
  85. );
  86. }
  87. if (record.age > 2000) {
  88. return (
  89. <Tooltip content="自定义 renderCell">
  90. <div>{originNode}</div>
  91. </Tooltip>
  92. );
  93. }
  94. return originNode;
  95. },
  96. onChange: (selectedRowKeys, selectedRows) => {
  97. console.log(
  98. `rowSelection.onChanged: selectedRowKeys: ${JSON.stringify(selectedRowKeys)}`,
  99. 'selectedRows: ',
  100. selectedRows
  101. );
  102. setSelectedRowKeys(selectedRowKeys);
  103. },
  104. onSelectAll: (selected, selectedRows, changedRows) => {
  105. console.log(
  106. `rowSelection.onSelectAll: selected :${selected}, selectedRows: ${selectedRows}, changedRows: ${changedRows}`
  107. );
  108. },
  109. getCheckboxProps: record => ({
  110. // disabled: record.age < 2000,
  111. name: record.name,
  112. onClick: (...args) => {
  113. console.log('Clicked checkbox: ', ...args);
  114. },
  115. }),
  116. onSelect: (record, selected) => {
  117. console.log('onSelect: ', record, selected);
  118. },
  119. selectedRowKeys,
  120. defaultSelectedRowKeys,
  121. };
  122. return (
  123. <div>
  124. <button onClick={() => setHeaderOrigin(!headerOrigin)}>表头{headerOrigin ? '不使用' : '使用'} originNode</button>
  125. <button onClick={() => setRowOrigin(!rowOrigin)}>选择行{ rowOrigin ? '不使用' : '使用' } originNode</button>
  126. <Table rowKey={record => record.key} columns={columns} dataSource={data} rowSelection={rowSelection} />
  127. </div>
  128. );
  129. }
  130. export default App;