Javascript Element How to - Dynamically add a script tag to page








Question

We would like to know how to dynamically add a script tag to page.

Answer


<!DOCTYPE html>
<html>
<body>
  <div></div>
<script type='text/javascript'>
<!--   www  .ja  va  2 s  . c  o  m-->
    var el = document.getElementsByTagName('div')[0];
    var s = document.createElement('script');
    s.text = 'console.log("abc");'
    el.parentNode.insertBefore(s, el.nextSibling)

</script>
</body>
</html>

The code above is rendered as follows: