profile.js

$(document).ready(function () {
  var $copyTokenBtn = $("#copyToken");
  if ($copyTokenBtn.length) {
    // Instantiate the clipboard only if the copyToken button exists
    var clipboard = new Clipboard($copyTokenBtn[0]);

    // show tooltip "Copied!" on success
    clipboard.on("success", function (e) {
      $copyTokenBtn.tooltip("enable");
      $copyTokenBtn.tooltip("show");
    });

    // disable tooltip when leaving button
    $copyTokenBtn.on("mouseleave", function () {
      $copyTokenBtn.tooltip("disable");
    });
  }
});