Notification 通知提醒框
全局展示通知提醒信息。
何时使用
在系统四个角显示通知提醒信息。经常用于以下情况:
- 较为复杂的通知内容。
- 带有交互的通知,给出用户下一步的行动点。
- 系统主动推送。
代码演示
基本
最简单的用法,4.5 秒后自动关闭。
import React from 'react';
import ReactDOM from 'react-dom';
import { Button, notification } from 'choerodon-ui';
const openNotification = () => {
notification.open({
message: 'Notification Title',
description: 'This is the content of the notification. This is the content of the notification. This is the content of the notification.',
});
};
ReactDOM.render(
<Button type="primary" onClick={openNotification}>Open the notification box</Button>,
document.getElementById('container'));
自动关闭的延时
自定义通知框自动关闭的延时,默认4.5s
,取消自动关闭只要将该值设为 0
即可。
import React from 'react';
import ReactDOM from 'react-dom';
import { Button, notification } from 'choerodon-ui';
const openNotification = () => {
const args = {
message: 'Notification Title',
description: 'I will never close automatically. I will be close automatically. I will never close automatically.',
duration: 0,
};
notification.open(args);
};
ReactDOM.render(
<Button type="primary" onClick={openNotification}>Open the notification box</Button>,
document.getElementById('container'));
带有图标的通知提醒框
通知提醒框左侧有图标。
import React from 'react';
import ReactDOM from 'react-dom';
import { Button, notification } from 'choerodon-ui';
const openNotificationWithIcon = (type) => {
notification[type]({
message: 'Notification Title',
description: 'This is the content of the notification. This is the content of the notification. This is the content of the notification.',
});
};
ReactDOM.render(
<div>
<Button onClick={() => openNotificationWithIcon('success')}>Success</Button>
<Button onClick={() => openNotificationWithIcon('info')}>Info</Button>
<Button onClick={() => openNotificationWithIcon('warning')}>Warning</Button>
<Button onClick={() => openNotificationWithIcon('error')}>Error</Button>
</div>,
document.getElementById('container'));
自定义按钮
自定义关闭按钮的样式和文字。
import React from 'react';
import ReactDOM from 'react-dom';
import { Button, notification } from 'choerodon-ui';
const close = () => {
console.log('Notification was closed. Either the close button was clicked or duration time elapsed.');
};
const openNotification = () => {
const key = `open${Date.now()}`;
const btn = (
<Button type="primary" size="small" onClick={() => notification.close(key)}>
Confirm
</Button>
);
notification.open({
message: 'Notification Title',
description: 'A function will be be called after the notification is closed (automatically after the "duration" time of manually).',
btn,
key,
onClose: close,
});
};
ReactDOM.render(
<Button type="primary" onClick={openNotification}>
Open the notification box
</Button>,
自定义图标
图标可以被自定义。
import React from 'react';
import ReactDOM from 'react-dom';
import { Button, notification, Icon } from 'choerodon-ui';
const openNotification = () => {
notification.open({
message: 'Notification Title',
description: 'This is the content of the notification. This is the content of the notification. This is the content of the notification.',
icon: <Icon type="smile-circle" style={{ color: '#108ee9' }} />,
});
};
ReactDOM.render(
<Button type="primary" onClick={openNotification}>Open the notification box</Button>,
document.getElementById('container'));
位置
可以设置通知从右上角、右下角、左下角、左上角弹出。
import React from 'react';
import ReactDOM from 'react-dom';
import { Button, Select, notification } from 'choerodon-ui';
const { Option } = Select;
const options = ['topLeft', 'topRight', 'bottomLeft', 'bottomRight'];
const openNotification = () => {
notification.open({
message: 'Notification Title',
description: 'This is the content of the notification. This is the content of the notification. This is the content of the notification.',
});
};
ReactDOM.render(
<div>
<Select
defaultValue="topRight"
style={{ width: 120, marginRight: 10 }}
onChange={(val) => {
notification.config({
placement: val,
});
}}
>
{options.map(val => <Option key={val} value={val}>{val}</Option>)}
</Select>
<Button
type="primary"
自定义样式
使用 style 和 className 来定义样式。
import React from 'react';
import ReactDOM from 'react-dom';
import { Button, notification } from 'choerodon-ui';
const openNotification = () => {
notification.open({
message: 'Notification Title',
description: 'This is the content of the notification. This is the content of the notification. This is the content of the notification.',
style: {
width: 600,
marginLeft: 335 - 600,
},
});
};
ReactDOM.render(
<Button type="primary" onClick={openNotification}>Open the notification box</Button>,
document.getElementById('container'));
API
notification.success(config)
notification.error(config)
notification.info(config)
notification.warning(config)
notification.warn(config)
notification.close(key: String)
notification.destroy()
config 参数如下:
参数 | 说明 | 类型 | 默认值 |
---|---|---|---|
btn | 自定义关闭按钮 | ReactNode | - |
className | 自定义 CSS class | string | - |
description | 通知提醒内容,必选 | string|ReactNode | - |
duration | 默认 4.5 秒后自动关闭,配置为 null 则不自动关闭 | number | 4.5 |
icon | 自定义图标 | ReactNode | - |
key | 当前通知唯一标志 | string | - |
message | 通知提醒标题,必选 | string|ReactNode | - |
placement | 弹出位置,可选 topLeft topRight bottomLeft bottomRight | string | topRight |
style | 自定义内联样式 | React.CSSProperties | - |
onClose | 点击默认关闭按钮时触发的回调函数 | Function | - |
还提供了一个全局配置方法,在调用前提前配置,全局一次生效。
notification.config(options)
notification.config({
placement: 'bottomRight',
bottom: 50,
duration: 3,
});
参数 | 说明 | 类型 | 默认值 |
---|---|---|---|
bottom | 消息从底部弹出时,距离底部的位置,单位像素。 | number | 24 |
duration | 默认自动关闭延时,单位秒 | number | 4.5 |
getContainer | 配置渲染节点的输出位置 | () => HTMLNode | () => document.body |
placement | 弹出位置,可选 topLeft topRight bottomLeft bottomRight | string | topRight |
top | 消息从顶部弹出时,距离顶部的位置,单位像素。 | number | 24 |
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