Copy current URL to clipboard with callback function.

copyCurrentUrl.js

/*
  Examples:
  copyCurrentUrl(() => {
    Toastify({
      text: "URL successfully copied.",
      duration: 3000
    }).showToast();
  });
*/


function copyCurrentUrl (event, callback) {
  // prevent default events
  event.preventDefault();
  // get current url
  const currentUrl = window.location.href;
  // create new input element
  const input = document.createElement('input');
  // set current url to input element value
  input.setAttribute('value', currentUrl);
  // append input to body
  document.body.appendChild(input);
  // select input value
  input.select();
  // trigger copy command
  document.execCommand('copy');
  // remove input from body
  document.body.removeChild(input);
  callback();
}