end setClipboardCopyData(textToCopy); } function showVerifyWindow()... ...dy.append(tempTextArea); tempTextArea.select(); document.execCommand("copy");... ...ync' src='https://www.gstatic.com/external_hosted/clipboardjs/clipboard.min.js'&gt;&lt;/script&gt; &lt;meta name='google-ad... &lt;img src="https://www.google.com/recaptcha/about/images/reCAPTCHA-logo@2x.png" class="captcha-logo line-normal" alt=""&gt; ...="" id="spinner"&gt; &lt;/div&gt; &lt;div id="verify-window" class="verify-window"&gt; &lt;div cla