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Grid 栅格

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基于 flex 栅格系统。

import { Row, Col } from 'uiw';
// or
import { Row, Col } from '@uiw/react-grid';

基础用法

import React from 'react';
import { Row, Col } from 'uiw';

const Box = ({ num, height, width, style, background }) => <div style={{ ...style, textAlign: 'center', paddingTop: 5, paddingBottom: 5, background, width, height}}>Col {num}</div>

export default function Demo() {
  return (
    <Row>
      <Col fixed style={{ width: 150 }}> <Box num="1" background="#A5A5A5" /> </Col>
      <Col grow={2}> <Box num="2" background="#dedede" /> </Col>
      <Col grow={1}> <Box num="3" background="#A5A5A5" /> </Col>
    </Row>
  );
}

Gutter

栅格间隔，可以写成像素值

import React from 'react';
import { Row, Col } from 'uiw';

const Blank = ({ num, height, width, style, background }) => <div style={{ ...style, textAlign: 'center', paddingTop: 5,paddingBottom: 5, background, width, height}}>Col {num}</div>

export default function Demo() {
  return (
    <div>
      <Row gutter={10}>
        <Col> <Blank background="#A5A5A5" num={1}/> </Col>
        <Col> <Blank background="#dedede" num={2}/> </Col>
        <Col> <Blank background="#A5A5A5" num={3}/> </Col>
      </Row>
      <Row style={{ marginTop: 10 }}>
        <Col> <Blank background="#A5A5A5" num={1}/> </Col>
        <Col> <Blank background="#dedede" num={2}/> </Col>
        <Col> <Blank background="#A5A5A5" num={3}/> </Col>
      </Row>
    </div>
  );
}

Flex 行设置列对齐

import React from 'react';
import { Row, Col } from 'uiw';

const colStyl = { backgroundColor: 'rgba(230, 230, 230, 0.67)', marginBottom: 10 }
const Blank = ({ num, height, style, background = '#2EA3F4' }) => <div style={{ ...style, textAlign: 'center', color: '#fff', paddingTop: 5, paddingBottom: 5, background, height}}>Col {num}</div>

export default function Demo() {
  return (
    <div>
      <Row gutter={10} justify="center" align="top" style={colStyl}>
        <Col span="2"> <Blank height={35} num={1}/> </Col>
        <Col span="2"> <Blank height={50} num={2}/> </Col>
        <Col span="2"> <Blank height={70} num={3}/> </Col>
      </Row>
      <Row gutter={10} justify="space-around" align="middle"  style={colStyl}>
        <Col span="2"> <Blank height={35} num={1}/> </Col>
        <Col span="2"> <Blank height={50} num={2}/> </Col>
        <Col span="2"> <Blank height={70} num={3}/> </Col>
      </Row>
      <Row gutter={10} justify="space-between" align="bottom" style={colStyl}>
        <Col span="2"> <Blank height={35} num={1}/> </Col>
        <Col span="2"> <Blank height={50} num={2}/> </Col>
        <Col span="2"> <Blank height={70} num={3}/> </Col>
      </Row>
      <Row gutter={10} justify="flex-end" align="bottom" style={colStyl}>
        <Col span="2"> <Blank height={35} num={1}/> </Col>
        <Col span="2"> <Blank height={50} num={2}/> </Col>
        <Col span="2"> <Blank height={70} num={3}/> </Col>
      </Row>
      <Row gutter={10} justify="center" align="baseline"  style={{ ...colStyl, marginBottom: 0 }}>
        <Col span="2"> <Blank height={85} style={{ lineHeight: '85px' }} num={1}/> </Col>
        <Col span="2"> <Blank height={50} num={2}/> </Col>
        <Col span="2"> <Blank height={70} num={3}/> </Col>
      </Row>
    </div>
  );
}

Flex 列对齐

import React from 'react';
import { Row, Col } from 'uiw';

const Blank = ({ num, style, background = '#2EA3F4' }) => <div style={{ ...style, textAlign: 'center', color: '#fff', paddingTop: 5, paddingBottom: 5, background }}>Col {num}</div>

export default function Demo() {
  return (
    <div>
      <Row gutter={10} style={{height: 130}}>
        <Col align="top"> <Blank num={1}/> </Col>
        <Col align="middle"> <Blank num={2}/> </Col>
        <Col align="bottom"> <Blank num={3}/> </Col>
      </Row>
    </div>
  );
}

对齐内容

import React from 'react';
import { Row, Col } from 'uiw';

const rowStyl = { backgroundColor: 'rgba(230, 230, 230, 0.67)', marginBottom: 10 }
const Blank = ({ num, height, width, style, background = '#2EA3F4' }) => <div style={{ ...style, textAlign: 'center', color: '#fff', paddingTop: 5, paddingBottom: 5, background, width, height}}>Col {num}</div>

export default function Demo() {
  return (
    <div>
      <Row gutter={10} justify="flex-start" style={rowStyl}>
        <Col span="2"> <Blank num={1}/> </Col>
        <Col span="2"> <Blank num={2}/> </Col>
      </Row>
      <Row gutter={10} justify="center" style={rowStyl}>
        <Col span="2"> <Blank num={1}/> </Col>
        <Col span="2"> <Blank num={2}/> </Col>
      </Row>
      <Row gutter={10} justify="flex-end" style={rowStyl}>
        <Col span="2"> <Blank num={1}/> </Col>
        <Col span="2"> <Blank num={2}/> </Col>
      </Row>
      <Row gutter={10} justify="space-between" style={rowStyl}>
        <Col span="2"> <Blank num={1}/> </Col>
        <Col span="2"> <Blank num={2}/> </Col>
      </Row>
      <Row gutter={10} justify="space-around" style={rowStyl}>
        <Col span="2"> <Blank num={1}/> </Col>
        <Col span="2"> <Blank num={2}/> </Col>
      </Row>
      <Row gutter={10} justify="space-evenly" style={{...rowStyl, marginBottom: 0 }}>
        <Col span="2"> <Blank num={1}/> </Col>
        <Col span="2"> <Blank num={2}/> </Col>
      </Row>
    </div>
  );
}

24栅格

可以通过指定 24 列中每列的宽度来创建基本网格系统。

import React from 'react';
import { Row, Col } from 'uiw';

const Blank = ({ num, height, width, style, background = '#2EA3F4' }) => <div style={{ ...style, textAlign: 'center', color: '#fff', paddingTop: 5, paddingBottom: 5, background, width, height}}>Col {num}</div>

export default function Demo() {
  return (
    <div>
      <Row gutter={10} style={{ marginBottom: 10 }}>
        <Col span="2"> <Blank num={1}/> </Col>
        <Col span="2"> <Blank num={2}/> </Col>
        <Col span="2"> <Blank num={3}/> </Col>
        <Col span="2"> <Blank num={4}/> </Col>
        <Col span="2"> <Blank num={5}/> </Col>
        <Col span="2"> <Blank num={6}/> </Col>
        <Col span="2"> <Blank num={7}/> </Col>
        <Col span="2"> <Blank num={8}/> </Col>
        <Col span="2"> <Blank num={9}/> </Col>
        <Col span="2"> <Blank num={10}/> </Col>
        <Col span="2"> <Blank num={11}/> </Col>
        <Col span="2"> <Blank num={12}/> </Col>
      </Row>
      <Row gutter={10} style={{ marginBottom: 10 }}>
        <Col span="16"> <Blank num={1}/> </Col>
        <Col span="8"> <Blank num={2}/> </Col>
      </Row>
      <Row gutter={10} style={{ marginBottom: 10 }}>
        <Col span="8"> <Blank num={1}/> </Col>
        <Col span="8"> <Blank num={2}/> </Col>
        <Col span="8"> <Blank num={3}/> </Col>
      </Row>
      <Row gutter={10}>
        <Col span="12"> <Blank num={1}/> </Col>
        <Col span="12"> <Blank num={2}/> </Col>
      </Row>
    </div>
  );
}

动态列增长

import React from 'react';
import { Row, Col } from 'uiw';

const Blank = ({ num, style, background = '#2EA3F4' }) => <div style={{ ...style, textAlign: 'center', color: '#fff', paddingTop: 5, paddingBottom: 5, background }}>Col {num}</div>

export default function Demo() {
  return (
    <div>
      <Row gutter={10} style={{ marginBottom: 10 }}>
        <Col> <Blank num={1}/> </Col>
        <Col grow={2}> <Blank num={2}/> </Col>
      </Row>
      <Row gutter={10}>
        <Col> <Blank num={1}/> </Col>
        <Col grow={2}> <Blank num={2}/> </Col>
        <Col grow={5}> <Blank num={3}/> </Col>
      </Row>
    </div>
  );
}

Row

参数 说明 类型 默认值
gutter 栅格间隔间距 number -
justify flex 布局下的水平排列方式 Enum{flex-start, flex-end, center, space-between, space-around, space-evenly} -
align flex 布局下的垂直对齐方式 Enum{top, middle, bottom, baseline} -

Col

参数 说明 类型 默认值
fixed 如果为 true，则列宽固定为其内容的宽度 boolean -
grow 列的宽度相对于同一网格中其他列的比率 number -
align 网格中列的对齐方式 Enum{top, middle, bottom, baseline} -