Load external js file in another js file [closed]

Question

I have this file include in my html and I want to call it from another javascript. Please suggest me how should I do it?

<script type="text/javascript" src="js.js">/*   old:123   new: 456*/ </script> 

I want to include it in my js file, not in the html.

Answer 1

If you want to include a JS file in a JS you can use jQuery.getScript() for that

$.getScript('another_file.js', function() {     //script is loaded and executed put your dependent JS here }); 

And if you cannot use jQuery

var imported = document.createElement('script'); imported.src = '/path/to/imported/script'; document.head.appendChild(imported); 

Source

For more information about the current CSP3 spec from W3 look here.