RN中的Alert

iOS中： Android中：

代码

import {Alert} from 'react-native';
Alert.alert(
						"更新提醒",
						"My Alert Msg",
						[
							{
								text: "取消",
								onPress: () => console.log("Cancel Pressed"),
								style: "cancel"
							},
							{text: "确定", onPress: () => console.log("OK Pressed")}
						],
						{cancelable: false}
					);

文档

https://docs.expo.io/versions/latest/react-native/alert/