js复制粘贴功能

const Copy = function (str) {
    var save = function (e) {
        e.clipboardData.setData('text/plain', str);
        e.preventDefault();
    };
    document.addEventListener('copy', save);
    document.execCommand('copy');
    document.removeEventListener('copy', save);
    console.log('复制成功');
    notification.open({
        message: '复制成功了哦！',
        icon: <SmileOutlined style={{ color: '#108ee9' }} />,
    });
}