Use window.location.href to Get Current URL With JavaScript. There are many ways to do it.
Single line code get URL with JavaScript
var href = window.location.href;Example of how to get current URL in JavaScript
HTML example code
<!DOCTYPE HTML>
<html>
<body>
	<script>
		var href = window.location.href;
		alert(href);
	</script>
</body>
</html>					
Output:

Another way
<script>
		var currentLocation = window.location;
		alert(currentLocation);
</script>More to Know:
- if you need a relative path, simply use window.location.pathname;
- if you’d like to get the hostname, you can use window.location.hostname;
- and if you need to get the protocol separately, use window.location.protocol
- also, if your page has hashtag, you can get it like:window.location.hash.
So window.location.href handles all in once… basically:
Do comment if you have any doubts or suggestions on this JS URL topic.
Note: The All JS Examples codes are tested on the Firefox browser and the Chrome browser.
OS: Windows 10
Code: HTML 5 Version