Javascript Get Website URL

Question

How do I get Javascript to tell me the website url.

For example if I have a page www.example.com/page.html

I want Javascript to tell me the site

Answer 1

use

document.location.origin+document.location.pathname;

where document.location.origin will redirect you to "http://www" and document.location.pathname will redirect you to "/stackoverflow/"(Name of your project). In this way you can give reference to page or post you want in your js file.Suppose if i want reference to my home page i would have use

var address=document.location.origin+document.location.pathname;
 window.location.replace(address+"/home");

So using above example i can easily redirect to my homepage