Badge徽标数
图标右上角的圆形徽标数字。
何时使用#
一般出现在通知图标或头像的右上角,用于显示需要处理的消息条数,通过醒目视觉形式吸引用户处理。
代码演示
import { Badge } from 'antd';
import { ClockCircleOutlined } from '@ant-design/icons';
ReactDOM.render(
<div>
<Badge count={5}>
<a href="#" className="head-example" />
</Badge>
<Badge count={0} showZero>
<a href="#" className="head-example" />
</Badge>
<Badge count={<ClockCircleOutlined style={{ color: '#f5222d' }} />}>
<a href="#" className="head-example" />
</Badge>
</div>,
mountNode,
);
import { Badge } from 'antd';
ReactDOM.render(
<div>
<Badge count={99}>
<a href="#" className="head-example" />
</Badge>
<Badge count={100}>
<a href="#" className="head-example" />
</Badge>
<Badge count={99} overflowCount={10}>
<a href="#" className="head-example" />
</Badge>
<Badge count={1000} overflowCount={999}>
<a href="#" className="head-example" />
</Badge>
</div>,
mountNode,
);
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import { Badge } from 'antd';
ReactDOM.render(
<a href="#">
<Badge count={5}>
<span className="head-example" />
</Badge>
</a>,
mountNode,
);
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import { Badge } from 'antd';
ReactDOM.render(
<>
<Badge count={5} offset={[10, 10]}>
<a href="#" className="head-example" />
</Badge>
</>,
mountNode,
);
Presets
pink
red
yellow
orange
cyan
green
blue
purple
geekblue
magenta
volcano
gold
lime
Custom
#f50
#2db7f5
#87d068
#108ee9
#2db7f5
#87d068
#108ee9
import { Badge, Divider } from 'antd';
const colors = [
'pink',
'red',
'yellow',
'orange',
'cyan',
'green',
'blue',
'purple',
'geekblue',
'magenta',
'volcano',
'gold',
'lime',
];
ReactDOM.render(
<>
<Divider orientation="left">Presets</Divider>
<div>
{colors.map(color => (
<div key={color}>
<Badge color={color} text={color} />
</div>
))}
</div>
<Divider orientation="left">Custom</Divider>
<div>
<Badge color="#f50" text="#f50" />
<br />
<Badge color="#2db7f5" text="#2db7f5" />
<br />
<Badge color="#87d068" text="#87d068" />
<br />
<Badge color="#108ee9" text="#108ee9" />
</div>
</>,
mountNode,
);
.ant-tag {
margin-bottom: 8px;
}
And raises the spyglass.
Pushes open the window
import { Badge, Card } from 'antd';
ReactDOM.render(
<Badge.Ribbon text="Pushes open the window">
<Card>And raises the spyglass.</Card>
</Badge.Ribbon>,
mountNode,
);
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99+import { Badge } from 'antd';
ReactDOM.render(
<div>
<Badge count={25} />
<Badge count={4} className="site-badge-count-4" />
<Badge className="site-badge-count-109" count={109} style={{ backgroundColor: '#52c41a' }} />
</div>,
mountNode,
);
.site-badge-count-4 .ant-badge-count {
background-color: #fff;
color: #999;
box-shadow: 0 0 0 1px #d9d9d9 inset;
}
import { Badge } from 'antd';
import { NotificationOutlined } from '@ant-design/icons';
ReactDOM.render(
<div>
<Badge dot>
<NotificationOutlined />
</Badge>
<Badge count={0} dot>
<NotificationOutlined />
</Badge>
<Badge dot>
<a href="#">Link something</a>
</Badge>
</div>,
mountNode,
);
import { Badge, Button, Switch } from 'antd';
import { MinusOutlined, PlusOutlined } from '@ant-design/icons';
const ButtonGroup = Button.Group;
class Demo extends React.Component {
state = {
count: 5,
show: true,
};
increase = () => {
const count = this.state.count + 1;
this.setState({ count });
};
decline = () => {
let count = this.state.count - 1;
if (count < 0) {
count = 0;
}
this.setState({ count });
};
onChange = show => {
this.setState({ show });
};
render() {
return (
<div>
<div>
<Badge count={this.state.count}>
<a href="#" className="head-example" />
</Badge>
<ButtonGroup>
<Button onClick={this.decline}>
<MinusOutlined />
</Button>
<Button onClick={this.increase}>
<PlusOutlined />
</Button>
</ButtonGroup>
</div>
<div style={{ marginTop: 10 }}>
<Badge dot={this.state.show}>
<a href="#" className="head-example" />
</Badge>
<Switch onChange={this.onChange} checked={this.state.show} />
</div>
</div>
);
}
}
ReactDOM.render(<Demo />, mountNode);
Success
Error
Default
Processing
Warning
import { Badge } from 'antd';
ReactDOM.render(
<div>
<Badge status="success" />
<Badge status="error" />
<Badge status="default" />
<Badge status="processing" />
<Badge status="warning" />
<br />
<Badge status="success" text="Success" />
<br />
<Badge status="error" text="Error" />
<br />
<Badge status="default" text="Default" />
<br />
<Badge status="processing" text="Processing" />
<br />
<Badge status="warning" text="Warning" />
</div>,
mountNode,
);
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import { Badge } from 'antd';
ReactDOM.render(
<>
<Badge size="default" count={5}>
<a href="#" className="head-example" />
</Badge>
<Badge size="small" count={5}>
<a href="#" className="head-example" />
</Badge>
</>,
mountNode,
);
API#
Badge#
参数 | 说明 | 类型 | 默认值 | 版本 |
---|---|---|---|---|
color | 自定义小圆点的颜色 | string | - | |
count | 展示的数字,大于 overflowCount 时显示为 ${overflowCount}+ ,为 0 时隐藏 | ReactNode | - | |
dot | 不展示数字,只有一个小红点 | boolean | false | |
offset | 设置状态点的位置偏移 | [number, number] | - | |
overflowCount | 展示封顶的数字值 | number | 99 | |
showZero | 当数值为 0 时,是否展示 Badge | boolean | false | |
status | 设置 Badge 为状态点 | success | processing | default | error | warning | - | |
size | 在设置了 count 的前提下有效,设置小圆点的大小 | default | small | - | 4.6.0 |
text | 在设置了 status 的前提下有效,设置状态点的文本 | ReactNode | - | |
title | 设置鼠标放在状态点上时显示的文字 | string | - |
Badge.Ribbon (4.5.0+)#
参数 | 说明 | 类型 | 默认值 | 版本 |
---|---|---|---|---|
color | 自定义缎带的颜色 | string | - | |
placement | 缎带的位置,start 和 end 随文字方向(RTL 或 LTR)变动 | start | end | end | |
text | 缎带中填入的内容 | ReactNode | - |