Research
Security News
Malicious npm Package Targets Solana Developers and Hijacks Funds
A malicious npm package targets Solana developers, rerouting funds in 2% of transactions to a hardcoded address.
@uiw/react-alert
Advanced tools
弹出对话框会在继续之前,通知用户重要信息,点击确定后异步关闭对话框。
import { Alert } from 'uiw';
// or
import Alert from '@uiw/react-alert';
import React from 'react';
import { Alert, ButtonGroup, Button } from 'uiw';
class Demo extends React.Component {
constructor() {
super();
this.state = {
visible1: false,
visible2: false,
}
}
onClick(type) {
this.setState({ [type]: !this.state[type] });
}
onClosed(type) {
this.setState({ [type]: false });
}
render() {
return (
<div>
<Alert
isOpen={this.state.visible1}
confirmText="确定按钮"
onClosed={this.onClosed.bind(this, 'visible1')}
content="这个对话框只有两个个按钮,单击“确定按钮”后,此对话框将关闭。用作通知用户重要信息。"
/>
<Alert
isOpen={this.state.visible2}
confirmText="确定按钮"
cancelText="取消按钮"
type="danger"
onConfirm={() => console.log('您点击了确定按钮!')}
onCancel={() => console.log('您点击了取消按钮!')}
onClosed={this.onClosed.bind(this, 'visible2')}
>
这个对话框有两个按钮,单击 “<b>确定按钮</b>” 或 “<b>取消按钮</b>” 后,此对话框将关闭,触发 “<b>onConfirm</b>” 或 “<b>onCancel</b>” 事件。用作通知用户重要信息。
</Alert>
<ButtonGroup>
<Button onClick={this.onClick.bind(this, 'visible1')}>单个按钮确认对话框</Button>
<Button onClick={this.onClick.bind(this, 'visible2')}>确认对话框</Button>
</ButtonGroup>
</div>
)
}
}
export default Demo
这里是利用 Promise
等它执行完成再去关闭窗口
import React from 'react';
import { Alert, Button } from 'uiw';
class Demo extends React.Component {
constructor() {
super();
this.state = {
visible: false,
}
}
onClick() {
this.setState({ visible: !this.statevisible });
}
onClosed() {
this.setState({ visible: false });
}
render() {
return (
<div>
<Alert
icon="delete"
isOpen={this.state.visible}
confirmText="确定按钮"
type="danger"
onConfirm={() => {
console.log('确定回调!, 这里是利用Promise等执行完成再去关闭窗口');
return new Promise((resolve, reject) => {
const random = Math.random();
console.log('测试,随机值大于 0.5 执行 resolve 事件,否则 执行 reject 触发 catch 错误', random, random > 0.5)
setTimeout(random > 0.5 ? resolve : reject, 3000);
}).catch(() => {
// 可以通过下面方式,阻止弹框消失
// throw new Error();
});
}}
onClosed={this.onClosed.bind(this, 'visible')}
>
这里是利用 <b>Promise</b> 的特性,等它执行完成后,再去关闭窗口,达到延迟关闭的效果。<br /><br />
这个测试例子,生成随机值判断是否大于 <b>0.5</b> 执行 <b>resolve</b> 事件,否则 执行 <b>reject</b> 触发 <b>catch</b> 错误。
</Alert>
<Button onClick={this.onClick.bind(this, 'visible')}>延迟关闭对话框</Button>
</div>
)
}
}
export default Demo
通过设置 icon
和 type
参数设置带状态的弹出对话框。
import React from 'react';
import { Alert, ButtonGroup, Button } from 'uiw';
class Demo extends React.Component {
constructor() {
super();
this.state = {
visible1: false,
visible2: false,
}
}
onClick(type) {
this.setState({ [type]: !this.state[type] });
}
onClosed(type) {
this.setState({ [type]: false });
}
render() {
return (
<div>
<Alert
isOpen={this.state.visible1}
confirmText="确定按钮"
cancelText="取消按钮"
icon="information"
type="primary"
onClosed={this.onClosed.bind(this, 'visible1')}
content="这个对话框只有两个个按钮,单击“确定按钮”后,此对话框将关闭。用作通知用户重要信息。"
/>
<Alert
isOpen={this.state.visible2}
confirmText="确定按钮"
cancelText="取消按钮"
icon="circle-check"
type="success"
onClosed={this.onClosed.bind(this, 'visible2')}
content="这个对话框只有两个个按钮,单击“确定按钮”后,此对话框将关闭。用作通知用户重要信息。"
/>
<Alert
isOpen={this.state.visible3}
confirmText="确定按钮"
cancelText="取消按钮"
icon="warning"
type="warning"
onClosed={this.onClosed.bind(this, 'visible3')}
content="这个对话框只有两个个按钮,单击“确定按钮”后,此对话框将关闭。用作通知用户重要信息。"
/>
<Alert
isOpen={this.state.visible4}
confirmText="确定按钮"
cancelText="取消按钮"
icon="circle-close"
type="danger"
onClosed={this.onClosed.bind(this, 'visible4')}
content="这个对话框只有两个个按钮,单击“确定按钮”后,此对话框将关闭。用作通知用户重要信息。"
/>
<Alert
isOpen={this.state.visible5}
confirmText="确定按钮"
cancelText="取消按钮"
type="light"
onClosed={this.onClosed.bind(this, 'visible5')}
content="这个对话框只有两个个按钮,单击“确定按钮”后,此对话框将关闭。用作通知用户重要信息。"
/>
<Alert
isOpen={this.state.visible6}
confirmText="确定按钮"
cancelText="取消按钮"
type="dark"
onClosed={this.onClosed.bind(this, 'visible6')}
>
这个对话框有两个按钮,单击 “<b>确定按钮</b>” 或 “<b>取消按钮</b>” 后,此对话框将关闭,触发 “<b>onConfirm</b>” 或 “<b>onCancel</b>” 事件。用作通知用户重要信息。
</Alert>
<ButtonGroup>
<Button onClick={this.onClick.bind(this, 'visible1')} type="primary">主要</Button>
<Button onClick={this.onClick.bind(this, 'visible2')} type="success">成功</Button>
<Button onClick={this.onClick.bind(this, 'visible3')} type="warning">警告</Button>
<Button onClick={this.onClick.bind(this, 'visible4')} type="danger">错误</Button>
<Button onClick={this.onClick.bind(this, 'visible5')} type="light">亮按钮</Button>
<Button onClick={this.onClick.bind(this, 'visible6')} type="dark">暗按钮</Button>
</ButtonGroup>
</div>
)
}
}
export default Demo
import React from 'react';
import { Alert, ButtonGroup, Button } from 'uiw';
class Demo extends React.Component {
constructor() {
super();
this.state = {
visible1: false,
visible2: false,
}
}
onClick(type) {
this.setState({ [type]: !this.state[type] });
}
onClosed(type) {
this.setState({ [type]: false });
}
render() {
return (
<div>
<Alert
title="带标题的弹出框"
isOpen={this.state.visible1}
confirmText="确定按钮"
cancelText="取消按钮"
icon="information"
type="primary"
onClosed={this.onClosed.bind(this, 'visible1')}
content="这个对话框只有两个个按钮,单击“确定按钮”后,此对话框将关闭。用作通知用户重要信息。"
/>
<Alert
title="带标题的弹出框"
isOpen={this.state.visible2}
confirmText="确定按钮"
cancelText="取消按钮"
icon="circle-check"
type="success"
onClosed={this.onClosed.bind(this, 'visible2')}
content="这个对话框只有两个个按钮,单击“确定按钮”后,此对话框将关闭。用作通知用户重要信息。"
/>
<Alert
title="带标题的弹出框"
isOpen={this.state.visible3}
confirmText="确定按钮"
cancelText="取消按钮"
icon="warning"
type="warning"
onClosed={this.onClosed.bind(this, 'visible3')}
content="这个对话框只有两个个按钮,单击“确定按钮”后,此对话框将关闭。用作通知用户重要信息。"
/>
<Alert
title="带标题的弹出框"
isOpen={this.state.visible4}
confirmText="确定按钮"
cancelText="取消按钮"
icon="circle-close"
type="danger"
onClosed={this.onClosed.bind(this, 'visible4')}
content="这个对话框只有两个个按钮,单击“确定按钮”后,此对话框将关闭。用作通知用户重要信息。"
/>
<Alert
title="带标题的弹出框"
isOpen={this.state.visible5}
confirmText="确定按钮"
cancelText="取消按钮"
type="light"
onClosed={this.onClosed.bind(this, 'visible5')}
content="这个对话框只有两个个按钮,单击“确定按钮”后,此对话框将关闭。用作通知用户重要信息。"
/>
<Alert
title="带标题的弹出框"
isOpen={this.state.visible6}
confirmText="确定按钮"
cancelText="取消按钮"
type="dark"
onClosed={this.onClosed.bind(this, 'visible6')}
>
这个对话框有两个按钮,单击 “<b>确定按钮</b>” 或 “<b>取消按钮</b>” 后,此对话框将关闭,触发 “<b>onConfirm</b>” 或 “<b>onCancel</b>” 事件。用作通知用户重要信息。
</Alert>
<ButtonGroup>
<Button onClick={this.onClick.bind(this, 'visible1')} type="primary">主要</Button>
<Button onClick={this.onClick.bind(this, 'visible2')} type="success">成功</Button>
<Button onClick={this.onClick.bind(this, 'visible3')} type="warning">警告</Button>
<Button onClick={this.onClick.bind(this, 'visible4')} type="danger">错误</Button>
<Button onClick={this.onClick.bind(this, 'visible5')} type="light">亮按钮</Button>
<Button onClick={this.onClick.bind(this, 'visible6')} type="dark">暗按钮</Button>
</ButtonGroup>
</div>
)
}
}
export default Demo
这个对话框有两个按钮,单击 确定按钮
或 取消按钮
后,此对话框将关闭,将不触发 或 onConfirm
事件。因为这俩按钮是自定义按钮。你可以正对自定义按钮外面的对象定义 onCancel
className="w-alert-footer"
将显示默认样式。
import React from 'react';
import { Alert, ButtonGroup, Button } from 'uiw';
class Demo extends React.Component {
constructor() {
super();
this.state = {
visible: false,
}
}
onClick(type) {
this.setState({ visible: !this.state.visible });
}
onClosed(type) {
this.setState({ visible: false });
}
render() {
return (
<div>
<Alert
isOpen={this.state.visible}
type="danger"
useButton={false}
maskClosable={true}
onClose={this.onClosed.bind(this)}
// onClosed={this.onClosed.bind(this)}
content="这个对话框只有两个个按钮,单击“确定按钮”后,此对话框将关闭。用作通知用户重要信息。"
>
这个对话框有两个按钮,单击 “<b>确定按钮</b>” 或 “<b>取消按钮</b>” 后,此对话框将关闭,将不触发 “<del>onConfirm</del>” 或 “<del>onCancel</del>” 事件。因为这俩按钮是自定义按钮。
<br /><br />
<div className="w-alert-footer">
<Button type="danger" onClick={this.onClosed.bind(this)} >确定按钮</Button>
<Button onClick={this.onClosed.bind(this)} >取消按钮</Button>
</div>
</Alert>
<ButtonGroup>
<Button onClick={this.onClick.bind(this)}>单个按钮确认对话框</Button>
</ButtonGroup>
</div>
)
}
}
export default Demo
import React from 'react';
import { Alert, ButtonGroup, Button } from 'uiw';
class Demo extends React.Component {
constructor() {
super();
this.state = {
visible: false,
}
}
onClick(type) {
this.setState({ visible: !this.state.visible });
}
onClosed(type) {
this.setState({ visible: false });
}
render() {
return (
<div>
<Alert
isOpen={this.state.visible}
type="danger"
maskClosable={true}
hasBackdrop={false}
onClose={this.onClosed.bind(this)}
onClosed={this.onClosed.bind(this)}
content="这个对话框只有两个个按钮,单击“确定按钮”后,此对话框将关闭。用作通知用户重要信息。"
>
这个对话框有两个按钮,单击 “<b>确定按钮</b>” 或 “<b>取消按钮</b>” 后,此对话框将关闭,将不触发 “<del>onConfirm</del>” 或 “<del>onCancel</del>” 事件。因为这俩按钮是自定义按钮。
</Alert>
<ButtonGroup>
<Button onClick={this.onClick.bind(this)}>单个按钮确认对话框</Button>
</ButtonGroup>
</div>
)
}
}
export default Demo
虽然类似于对 <Modal>
,但 <Alert>
更具限制性,只应用于重要信息。此组件继承 <Modal>
的属性,所以部分参数可以参考 <Modal>
组件。
参数 | 说明 | 类型 | 默认值 |
---|---|---|---|
onCancel | 取消按钮的回调函数 | Function(e) | - |
onConfirm | 点击确定按钮回调 | Function(e) | - |
cancelText | 取消按钮文字, | String | - |
confirmText | 确认按钮文字 | String | 确认 |
type | 按钮类型跟 <Button> 组件的 type 参数一致,同时会影响按钮颜色。 | String | light |
icon<Modal> | 设置对话框左上角图标,,设置 type 将图标设置不同的颜色。当前属性为 <Icon> 组件的 type 属性,所以可以参考该组件自定义图标。 | String/ReactNode | - |
title<Modal> | 设置标题 | Function(e) | - |
useButton<Modal> | 是否使用默认按钮,如果设置 false 需要自定义按钮关闭 | Boolean | true |
isOpen<Modal> | 对话框是否可见 | Boolean | false |
maskClosable<Modal> | 点击遮罩层是否允许关闭 | boolean | true |
更多属性文档请参考 Modal。
FAQs
Alert component
The npm package @uiw/react-alert receives a total of 321 weekly downloads. As such, @uiw/react-alert popularity was classified as not popular.
We found that @uiw/react-alert demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 2 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Research
Security News
A malicious npm package targets Solana developers, rerouting funds in 2% of transactions to a hardcoded address.
Security News
Research
Socket researchers have discovered malicious npm packages targeting crypto developers, stealing credentials and wallet data using spyware delivered through typosquats of popular cryptographic libraries.
Security News
Socket's package search now displays weekly downloads for npm packages, helping developers quickly assess popularity and make more informed decisions.