<a href="https://api.whatsapp.com/send/?phone=908508408270&amp;text&amp;type=phone_number &amp;app_absent=0">test</a>
<a href="https://api.whatsapp.com/send/?phone=908508408271&amp;text&amp;type=phone_number &amp;app_absent=0">test 2</a>
<a href="https://api.whatsapp.com/send/?phone=908508408272&amp;text&amp;type=phone_number &amp;app_absent=0">test 3</a>
<script>
document.addEventListener('DOMContentLoaded', () => {
  document.querySelectorAll('a[href*="api.whatsapp.com"]').forEach(a => {
    const url = a.href;
    a.removeAttribute('href');
    a.setAttribute('onClick', "window.open('" + url + "', '_blank'); return false;");
  });
});
</script>