antd react button alert

react 中使用Antd,在点击按钮忘记密码的时候会触发alert

import React from 'react';
class MyComponent extends React.Component {
handleForgetPassword = () => {
alert('忘记密码？');
};
render() {
return (
<Button onClick={this.handleForgetPassword} size="small" className="forget-password-button">
忘记密码?
</Button>
);
}
}