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Components
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General
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Layout
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Navigation
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Data Entry
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Data Display
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Feedback
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Other
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Alert 警告提示
警告提示,展现需要关注的信息。
何时使用
- 当某个页面需要向用户显示警告的信息时。
- 非浮层的静态展现形式,始终展现,不会自动消失,用户可以点击关闭。
代码演示
最简单的用法,适用于简短的警告提示。
import { Alert } from 'choerodon-ui';
ReactDOM.render(
<Alert message="Success Text" type="success" />,
mountNode);
显示关闭按钮,点击可关闭警告提示。
import { Alert } from 'choerodon-ui';
const onClose = function (e) {
console.log(e, 'I was closed.');
};
ReactDOM.render(
<div>
<Alert
message="Warning Text Warning Text Warning TextW arning Text Warning Text Warning TextWarning Text"
type="warning"
closable
onClose={onClose}
/>
<Alert
message="Error Text"
description="Error Description Error Description Error Description Error Description Error Description Error Description"
type="error"
closable
onClose={onClose}
/>
</div>,
mountNode);
可口的图标让信息类型更加醒目。
import { Alert } from 'choerodon-ui';
ReactDOM.render(
<div>
<Alert message="Success Tips" type="success" showIcon />
<Alert message="Informational Notes" type="info" showIcon />
<Alert message="Warning" type="warning" showIcon />
<Alert message="Error" type="error" showIcon />
<Alert
message="Success Tips"
description="Detailed description and advices about successful copywriting."
type="success"
showIcon
/>
<Alert
message="Informational Notes"
description="Additional description and informations about copywriting."
type="info"
showIcon
/>
<Alert
message="Warning"
description="This is a warning notice about copywriting."
type="warning"
showIcon
/>
<Alert
message="Error"
description="This is an error message about copywriting."
type="error"
showIcon
/>
</div>,
mountNode);
共有四种样式
success
、info
、warning
、error
。import { Alert } from 'choerodon-ui';
ReactDOM.render(
<div>
<Alert message="Success Text" type="success" />
<Alert message="Info Text" type="info" />
<Alert message="Warning Text" type="warning" />
<Alert message="Error Text" type="error" />
</div>,
mountNode);
含有辅助性文字介绍的警告提示。
import { Alert } from 'choerodon-ui';
ReactDOM.render(
<div>
<Alert
message="Success Text"
description="Success Description Success Description Success Description"
type="success"
/>
<Alert
message="Info Text"
description="Info Description Info Description Info Description Info Description"
type="info"
/>
<Alert
message="Warning Text"
description="Warning Description Warning Description Warning Description Warning Description"
type="warning"
/>
<Alert
message="Error Text"
description="Error Description Error Description Error Description Error Description"
type="error"
/>
</div>,
mountNode);
可以自定义关闭,自定义的文字会替换原先的关闭
Icon
。import { Alert } from 'choerodon-ui';
ReactDOM.render(
<Alert message="Info Text" type="info" closeText="Close Now" />,
mountNode);
平滑、自然的卸载提示
import { Alert } from 'choerodon-ui';
class App extends React.Component {
state = {
visiable: true,
}
handleClose = () => {
this.setState({ visiable: false });
}
render() {
return (
<div>
{
this.state.visiable ? (
<Alert
message="Alert Message Text"
type="success"
closable
afterClose={this.handleClose}
/>
) : null
}
<p>placeholder text here</p>
</div>
);
}
}
ReactDOM.render(
<App />,
mountNode);
API
参数 | 说明 | 类型 | 默认值 |
---|---|---|---|
afterClose | 关闭动画结束后的回掉 | () => void | - |
banner | 是否用作顶部公告 | boolean | false |
closable | 默认不显示关闭按钮 | boolean | 无 |
closeText | 自定义关闭按钮 | string|ReactNode | 无 |
description | 警告提示的辅助性文字介绍 | string|ReactNode | 无 |
message | 警告提示内容 | string|ReactNode | 无 |
showIcon | 是否显示辅助图标 | boolean | false,banner 模式下默认值为 true |
iconType | 自定义图标类型,showIcon 为 true 时有效 |
string | - |
type | 指定警告提示的样式,有四种选择 success 、info 、warning 、error |
string | info ,banner 模式下默认值为 warning |
onClose | 关闭时触发的回调函数 | (e: MouseEvent) => void | 无 |