localeCode: zh-CN order: 67 category: 反馈类 title: Progress 进度条 icon: doc-progress width: 60%
import { Progress } from '@douyinfe/semi-ui';
通过stroke属性来控制进度条的填充色
通过percent属性控制已完成的进度
通过size属性控制进度条尺寸
通过aria-label说明进度条具体代表含义
如果size预设的尺寸不满足,可以通过style传入 height 自定义进度条高度
import React from 'react';
import { Progress } from '@douyinfe/semi-ui';
() => (
<div style={{ width: 200 }}>
<Progress percent={10} stroke="var(--semi-color-warning)" aria-label="disk usage" />
<br />
<Progress percent={25} stroke="var(--semi-color-danger)" aria-label="disk usage" />
<br />
<Progress percent={50} aria-label="disk usage" />
<br />
<Progress percent={80} aria-label="download progress" />
<br />
<Progress percent={80} size="large" aria-label="disk usage" />
<br />
<Progress percent={80} style={{ height: '8px' }} aria-label="disk usage" />
</div>
);
通过showInfo控制是否展示百分比数字,可以通过format格式化展示文本
import React from 'react';
import { Progress } from '@douyinfe/semi-ui';
() => (
<div style={{ width: 200 }}>
<Progress percent={10} stroke="var(--semi-color-warning)" showInfo={true} aria-label="disk usage" />
<br />
<Progress percent={25} stroke="var(--semi-color-danger)" showInfo={true} aria-label="disk usage" />
<br />
<Progress percent={50} showInfo={true} aria-label="disk usage" />
<br />
<Progress percent={50} showInfo={true} format={percent => percent * 10 + '‰'} aria-label="disk usage" />
</div>
);
设置direction='vertical',展示垂直进度条,可以通过style传入 width 控制进度条宽度
import React from 'react';
import { Progress } from '@douyinfe/semi-ui';
() => (
<div style={{ height: 100, display: 'flex' }}>
<Progress percent={10} direction="vertical" aria-label="disk usage" />
<Progress percent={25} direction="vertical" aria-label="disk usage" />
<Progress percent={50} direction="vertical" aria-label="disk usage" />
<Progress percent={80} direction="vertical" size="large" aria-label="disk usage" />
<Progress percent={80} direction="vertical" style={{ width: '8px' }} aria-label="disk usage" />
</div>
);
将 type 设为circle,进度条将会展示成环状。进度条默认尺寸为 72 x 72
import React from 'react';
import { Progress } from '@douyinfe/semi-ui';
() => (
<div>
<Progress percent={10} type="circle" style={{ margin: 5 }} aria-label="disk usage" />
<Progress percent={25} type="circle" style={{ margin: 5 }} aria-label="disk usage" />
<Progress percent={50} type="circle" style={{ margin: 5 }} aria-label="disk usage" />
<Progress percent={80} type="circle" style={{ margin: 5 }} aria-label="disk usage" />
</div>
);
你可以通过修改width来控制环形进度条的大小
import React from 'react';
import { Progress } from '@douyinfe/semi-ui';
() => (
<React.Fragment>
<div>
<Progress percent={100} type="circle" width={100} style={{ margin: 5 }} aria-label="disk usage" />
</div>
<div>
<Progress
percent={100}
type="circle"
width={100}
style={{ margin: 5 }}
stroke="var(--semi-color-danger)"
aria-label="disk usage"
/>
</div>
</React.Fragment>
);
小号进度条默认尺寸为 24 x 24
import React from 'react';
import { Progress } from '@douyinfe/semi-ui';
() => (
<React.Fragment>
<Progress percent={10} type="circle" size="small" style={{ margin: 5 }} aria-label="disk usage" />
<Progress percent={25} type="circle" size="small" style={{ margin: 5 }} aria-label="disk usage" />
<Progress percent={50} type="circle" size="small" style={{ margin: 5 }} aria-label="disk usage" />
<Progress percent={80} type="circle" size="small" style={{ margin: 5 }} aria-label="disk usage" />
</React.Fragment>
);
import React, { useState } from 'react';
import { Progress, Button } from '@douyinfe/semi-ui';
import { IconChevronLeft, IconChevronRight } from '@douyinfe/semi-icons';
() => {
const [percent, setPercent] = useState(40);
return (
<>
<div>
<Progress percent={percent} showInfo aria-label="disk usage" />
<Button
icon={<IconChevronLeft />}
theme="light"
onClick={() => {
setPercent(percent - 10);
}}
disabled={percent === 0}
/>
<Button
icon={<IconChevronRight />}
theme="light"
onClick={() => {
setPercent(percent + 10);
}}
disabled={percent >= 100}
/>
</div>
</>
);
};
import React, { useState } from 'react';
import { Progress, Button } from '@douyinfe/semi-ui';
import { IconChevronLeft, IconChevronRight } from '@douyinfe/semi-icons';
() => {
const [cirPerc, setCirPerc] = useState(40);
return (
<div>
<div>
<Progress percent={cirPerc} type="circle" aria-label="disk usage" />
</div>
<Button
icon={<IconChevronLeft />}
theme="light"
onClick={() => {
setCirPerc(cirPerc - 10);
}}
disabled={cirPerc === 0}
/>
<Button
icon={<IconChevronRight />}
theme="light"
onClick={() => {
setCirPerc(cirPerc + 10);
}}
disabled={cirPerc >= 100}
/>
</div>
);
};
你可以通过传入 format 函数自定义中心文字,format 的入参为当前百分比
如果不需要中心文本内容,你可以将 showInfo 设为 false,或者在 format 中直接返回空字符串
import React from 'react';
import { Progress } from '@douyinfe/semi-ui';
() => (
<React.Fragment>
<Progress
percent={75}
showInfo
type="circle"
format={per => per + 'Days'}
style={{ margin: 10 }}
aria-label="disk usage"
/>
<Progress
percent={100}
showInfo
type="circle"
format={per => 'Done'}
style={{ margin: 10 }}
aria-label="disk usage"
/>
<Progress percent={50} type="circle" showInfo={false} style={{ margin: 10 }} aria-label="disk usage" />
</React.Fragment>
);
通过 strokeLinecap 属性,你可以控制环形进度条边缘形状
import React from 'react';
import { Progress } from '@douyinfe/semi-ui';
() => (
<React.Fragment>
<Progress percent={50} strokeLinecap="round" type="circle" style={{ margin: 10 }} aria-label="disk usage" />
<Progress percent={50} strokeLinecap="square" type="circle" style={{ margin: 10 }} aria-label="disk usage" />
</React.Fragment>
);
| 属性 | 说明 | 类型 | 默认值 |
|---|---|---|---|
| aria-label | aria-label属性,用来给当前元素加上的标签描述, 用于提升可访问性 v2.2.0 后提供 |
string | |
| aria-labelledby | aria-labelledby属性,表明某些元素的 id 是当前元素的标签。它被用来确定控件或控件组与它们标签之间的联系, 提升可访问性 v2.2.0 后提供 |
string | |
| aria-valuetext | aria-valuetext属性,用于提升可访问性 v2.2.0 后提供 |
string | |
| className | 样式类名 | string | |
| direction | 条状进度条方向 horizontal、vertical |
string | 'horizontal' |
| format | 格式化函数,入参为当前百分比,return 的结果将会直接渲染在圆形进度条中心 | (percent: number) => ReactNode | (percent) => percent + '%' |
| id | id 标识 v2.2.0 后提供 |
string | |
| orbitStroke | 进度条轨道填充色 v1.0.0 后提供 |
string | 'var(--semi-color-fill-0)' |
| percent | 进度百分比 | number | |
| showInfo | 环形进度条是否显示中间文本,条状进度条后右侧是否显示文本 | boolean | false |
| size | 尺寸,可选default、small(仅 type=circle 生效)、large(仅 type=line 生效) |
string | 'default' |
| stroke | 进度条填充色 | string | 'var(--semi-color-success)' |
| strokeLinecap | 圆角round/方角square(仅在 type='circle'模式下生效) |
string | 'round' |
| strokeWidth | type 为line时,该属性控制进度条高度; type 为circle时,该属性控制进度条宽度 |
number | 4 |
| style | 样式 | CSSProperties | |
| type | 类型,可选line、circle |
string | 'line' |
| width | 环形进度条宽度 | number | size='default'时为 72,'small'为 24 |
progressbar role 来表示它是一个进度条组件。aria-valuenow 设置为传递给组件的进度百分比(percent),以确保屏幕阅读器可以获取正确的百分比数值。另外,Progress 支持传入 aria-valuetext,当你传入时,根据 W3C 规范,aria-valuetext 将优先被屏幕阅读器使用消费,而不是 aria-valuenowProgress 支持传入 aria-label、aria-labelledby
否则你应当通过 aria-label 说明 Progress 所代表的具体数值含义
// good case
<p id="progressbar-label">Disk Usage</p>
<Progress aria-labelledby="progressbar-label" percent={80} />
// good case
<Progress aria-label='Percent of disk usage' percent={80} />
<Progress aria-label='Percent of file downloaded' percent={80} />
// usage of aria-valuetext
<Progress aria-label='Percent of disk usage' percent={80} aria-valuetext="Step 2: Copying files... "/>