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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,94 @@ | ||
| --- | ||
| order: 9 | ||
| title: | ||
| zh-CN: 栅格配置器 | ||
| en-US: Playground | ||
| --- | ||
|
|
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| ## zh-CN | ||
|
|
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| 可以简单配置几种等分栅格和间距。 | ||
|
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| ## en-US | ||
|
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| A simple playground for column count and gutter. | ||
|
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| ````jsx | ||
| import { Row, Col, Slider } from 'antd'; | ||
|
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| class App extends React.Component { | ||
| gutters = {}; | ||
| colCounts = {}; | ||
| constructor() { | ||
| super(); | ||
| this.state = { | ||
| gutterKey: 1, | ||
| colCountKey: 2, | ||
| }; | ||
| [8, 16, 24, 32, 40, 48].forEach((value, i) => { this.gutters[i] = value; }); | ||
| [2, 3, 4, 6, 8, 12, 24].forEach((value, i) => { this.colCounts[i] = value; }); | ||
| } | ||
| onGutterChange = (gutterKey) => { | ||
| this.setState({ gutterKey }); | ||
| } | ||
| onColCountChange = (colCountKey) => { | ||
| this.setState({ colCountKey }); | ||
| } | ||
| render() { | ||
| const { gutterKey, colCountKey } = this.state; | ||
| const cols = []; | ||
| const colCount = this.colCounts[colCountKey]; | ||
| for (let i = 0; i < colCount; i++) { | ||
| cols.push( | ||
| <Col key={i.toString()} span={24 / colCount}> | ||
| <div>Column</div> | ||
| </Col> | ||
| ); | ||
| } | ||
| return ( | ||
| <div> | ||
| <div style={{ marginBottom: 16 }}> | ||
| <span style={{ marginRight: 6 }}>Gutter (px): </span> | ||
| <div style={{ width: '50%' }}> | ||
| <Slider | ||
| min={0} | ||
| max={Object.keys(this.gutters).length - 1} | ||
| value={gutterKey} | ||
| onChange={this.onGutterChange} | ||
| marks={this.gutters} | ||
| step={null} | ||
| /> | ||
| </div> | ||
| <span style={{ marginRight: 6 }}>Column Count:</span> | ||
| <div style={{ width: '50%' }}> | ||
| <Slider | ||
| min={0} | ||
| max={Object.keys(this.colCounts).length - 1} | ||
| value={colCountKey} | ||
| onChange={this.onColCountChange} | ||
| marks={this.colCounts} | ||
| step={null} | ||
| /> | ||
| </div> | ||
| </div> | ||
| <Row gutter={this.gutters[gutterKey]}>{cols}</Row> | ||
| </div> | ||
| ); | ||
| } | ||
| } | ||
|
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| ReactDOM.render(<App />, mountNode); | ||
| ```` | ||
|
|
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| ````css | ||
| #components-grid-demo-playground [class^="ant-col-"] { | ||
| background: transparent; | ||
| border: 0; | ||
| } | ||
| #components-grid-demo-playground [class^="ant-col-"] > div { | ||
| background: #00A0E9; | ||
| height: 120px; | ||
| line-height: 120px; | ||
| font-size: 13px; | ||
| } | ||
| ```` |