ant-design/components/modal/demo/confirm-promise.md

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# 确认对话框
- order: 5
使用 `confirm()` 可以快捷地弹出确认框。onCancel/onOk 返回 promise 可以延迟关闭
---
````jsx
import { Modal, Button } from 'antd';
const confirm = Modal.confirm;
function showConfirm() {
confirm({
title: '您是否确认要删除这项内容',
content: '点确认 1 秒后关闭',
onOk() {
return new Promise((resolve) => {
setTimeout(resolve, 1000);
});
},
onCancel() {}
});
}
ReactDOM.render(
<Button onClick={showConfirm}>
确认对话框
</Button>, mountNode);
````