JAVASCRIPT

copy text to clipboard javascript without input

navigator.clipboard.writeText('the text')

js copy input value to clipboard

<input type="text" placeholder="Create Password" id="text" readonly>
<script>
  function copyPassword(){
    var copyText = document.getElementById('text')
    copyText.select()
    copyText.setSelectionRange(0, 999)
    document.execCommand("copy")
    console.log(copyText);
  }
</script>

javascript copy value to clipboard

function fallbackCopyTextToClipboard(text) {
  var textArea = document.createElement("textarea");
  textArea.value = text;
  
  // Avoid scrolling to bottom
  textArea.style.top = "0";
  textArea.style.left = "0";
  textArea.style.position = "fixed";

  document.body.appendChild(textArea);
  textArea.focus();
  textArea.select();

  try {
    var successful = document.execCommand('copy');
    var msg = successful ? 'successful' : 'unsuccessful';
    console.log('Fallback: Copying text command was ' + msg);
  } catch (err) {
    console.error('Fallback: Oops, unable to copy', err);
  }

  document.body.removeChild(textArea);
}
function copyTextToClipboard(text) {
  if (!navigator.clipboard) {
    fallbackCopyTextToClipboard(text);
    return;
  }
  navigator.clipboard.writeText(text).then(function() {
    console.log('Async: Copying to clipboard was successful!');
  }, function(err) {
    console.error('Async: Could not copy text: ', err);
  });
}

var copyBobBtn = document.querySelector('.js-copy-bob-btn'),
  copyJaneBtn = document.querySelector('.js-copy-jane-btn');

copyBobBtn.addEventListener('click', function(event) {
  copyTextToClipboard('Bob');
});


copyJaneBtn.addEventListener('click', function(event) {
  copyTextToClipboard('Jane');
});