js form

ajax.js

function send(e,form) {
  fetch(form.action,{method:'post', body: new FormData(form)});

  console.log('We send post asynchronously (AJAX)');
  e.preventDefault();
}

/*<form method="POST" action="myapi/send" onsubmit="send(event,this)">
    <input hidden name="crsfToken" value="a1e24s1">
    <input name="email" value="a@b.com">
    <input name="phone" value="123-456-789">
    <input type="submit">    
</form>*/