https://flygtning.dk/scripts/copy-to-clipboard.js

1  function copyToClipboard() 
2  {
3    const currentUrl = window.location.href;
4    navigator.clipboard.writeText(currentUrl)
5    .then(() => 
6    {
7        const urlButton = document.querySelector('.social-share-button.url');
8        const checkmark = urlButton.querySelector('.checkmark');
9        const linkicon = urlButton.querySelector('.linkicon');
10        checkmark.style.display = 'block';
11        linkicon.style.display = 'none';
12        setTimeout(() => 
13        {
14            checkmark.style.display = 'none';
15            linkicon.style.display = 'block';
16        }, 2000); // Hide the checkmark after 2 seconds
17    })
18    .catch(err => 
19    {
20      console.error('Failed to copy: ', err);
21    });
22  }