How to add DOM element script to head section?

Question

I want to add DOM element to head section of HTML. jQuery does not allow adding DOM element script to the head section and they execute instead, Reference.

I want t

Answer 1

try this

var script = document.createElement('script');
script.type = 'text/javascript';
script.src = 'url';    

document.getElementsByTagName('head')[0].appendChild(script);