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Get the current URL with JavaScript?

Asked 2023-09-20 20:15:14 View 302,745

All I want is to get the website URL. Not the URL as taken from a link. On the page loading I need to be able to grab the full, current URL of the website and set it as a variable to do with as I please.

Answers

Use:

window.location.href

As noted in the comments, the line below works, but it is bugged for Firefox.

document.URL

See URL of type DOMString, readonly.

Answered   2023-09-20 20:15:14

  • In Firefox 12 the document.URL property doesn't update after a window.location to an anchor (#), while window.location.href does. I didn't test any other versions of Firefox. No issues using document.URL were found in Chrome 20 and IE9. - anyone
  • also you can get host and clear location: window.location.host and window.location.href.toString().split(window.location.host)[1] - anyone
  • and what's document.baseURI about then. Basically there are 3 ways to get url document.baseURI, document.URL, & location. - anyone
  • -1: If you have a frame, image, or form with name="URL" then this property will be shadowed on the document object and your code will break. In that case, document.URL will refer to the DOM node instead. Better to use properties of the global object as in window.location.href. - anyone
  • @aliyouhannaei you could also do window.location.pathname to get just the path - anyone

URL Info Access

JavaScript provides you with many methods to retrieve and change the current URL, which is displayed in the browser's address bar. All these methods use the Location object, which is a property of the Window object. You can read the current Location object by reading window.location:

var currentLocation = window.location;

Basic URL Structure

<protocol>//<hostname>:<port>/<pathname><search><hash>

  • protocol: Specifies the protocol name be used to access the resource on the Internet. (HTTP (without SSL) or HTTPS (with SSL))

  • hostname: Host name specifies the host that owns the resource. For example, www.stackoverflow.com. A server provides services using the name of the host.

  • port: A port number used to recognize a specific process to which an Internet or other network message is to be forwarded when it arrives at a server.

  • pathname: The path gives info about the specific resource within the host that the Web client wants to access. For example, /index.html.

  • search: A query string follows the path component, and provides a string of information that the resource can utilize for some purpose (for example, as parameters for a search or as data to be processed).

  • hash: The anchor portion of a URL, includes the hash sign (#).

With these Location object properties you can access all of these URL components and what they can set or return:

  • href - the entire URL
  • protocol - the protocol of the URL
  • host - the hostname and port of the URL
  • hostname - the hostname of the URL
  • port - the port number the server uses for the URL
  • pathname - the path name of the URL
  • search - the query portion of the URL
  • hash - the anchor portion of the URL
  • origin - the window.location.protocol + '//' + window.location.host

Answered   2023-09-20 20:15:14

  • They are not "methods" of window.location, but properties, and here we have an example: var stringPathName = window.location.pathname. - anyone
  • @FabioC. You can remove it by substring. However, it may be useful when you want to use to redirect document.location = "/page.html"; will redirect to root page page.html - anyone
  • This answers more than just the question stated. In fact, I searched probably around a month ago for a good way to get one or more specific parts out of the URL string (I think it was probably the current page I was trying to get), and even though other questions were more on-target, their answers were not as useful and straightforward for that purpose as this one. - anyone
  • One quick suggestion though: In the basic URL structure described above, there's a spot for search, but in the list of descriptions below, it's called a query. Maybe either they can be reconciled, or further explanation can be added. - anyone
  • It's called 'search' not 'query' - anyone

Use window.location for read and write access to the location object associated with the current frame. If you just want to get the address as a read-only string, you may use document.URL, which should contain the same value as window.location.href.

Answered   2023-09-20 20:15:14

Gets the current page URL:

window.location.href

Answered   2023-09-20 20:15:14

  • Note that that’s the window’s location not the document’s. - anyone
  • It's the same thing. Full current URL refers to the document path (external address). - anyone
  • Is it standardized like document.url? (I mean something like a w3c document) - anyone
  • document is the root of the document tree defined by the spec. window is generally equivalent but it might not be in some weird circumstances. - anyone
  • "window is generally equivalent" Nope. Never been the case. A window is very different from a document - anyone

OK, getting the full URL of the current page is easy using pure JavaScript. For example, try this code on this page:

window.location.href;
// use it in the console of this page will return
// http://stackoverflow.com/questions/1034621/get-current-url-in-web-browser"

The window.location.href property returns the URL of the current page.

document.getElementById("root").innerHTML = "The full URL of this page is:<br>" + window.location.href;
<!DOCTYPE html>
<html>

<body>
  <h2>JavaScript</h2>
  <h3>The window.location.href</h3>
  <p id="root"></p>
</body>

</html>

Just not bad to mention these as well:

  • if you need a relative path, simply use window.location.pathname;

  • if you'd like to get the host name, you can use window.location.hostname;

  • and if you need to get the protocol separately, use window.location.protocol

  • also, if your page has hash tag, you can get it like: window.location.hash.

So window.location.href handles all in once... basically:

window.location.protocol + '//' + window.location.hostname + window.location.pathname + window.location.hash === window.location.href;
    //true

Also using window is not needed if already in window scope...

So, in that case, you can use:

location.protocol

location.hostname

location.pathname

location.hash

location.href

Get the current URL with JavaScript

Answered   2023-09-20 20:15:14

  • The only thing missing is: window.location.port . When possibly dealing with a port: window.location.protocol + '//' + window.location.hostname + (window.location.port ? ":" + window.location.port : '') + window.location.pathname + window.location.hash === window.location.href - anyone
  • Your answer is missing window.location.search as window.location.href also provide query params. - anyone

Open Developer Tools, type in the following in the console and press Enter.

window.location

Ex: Below is the screenshot of the result on the current page.

enter image description here

Answered   2023-09-20 20:15:14

To get the path, you can use:

console.log('document.location', document.location.href);
console.log('location.pathname',  window.location.pathname); // Returns path only
console.log('location.href', window.location.href); // Returns full URL

Answered   2023-09-20 20:15:14

Use: window.location.href.

As noted above, document.URL doesn't update when updating window.location. See MDN.

Answered   2023-09-20 20:15:14

To get the path, you can use:

http://www.example.com:8082/index.php#tab2?foo=789

Property                    Result
------------------------------------------
window.location.host        www.example.com:8082
window.location.hostname    www.example.com
window.location.port        8082
window.location.protocol    http:
window.location.pathname    index.php
window.location.href        http://www.example.com:8082/index.php#tab2
window.location.hash        #tab2
window.location.search      ?foo=789
window.location.origin      https://example.com

enter image description here

Answered   2023-09-20 20:15:14

  • Use window.location.href to get the complete URL.
  • Use window.location.pathname to get URL leaving the host.

Answered   2023-09-20 20:15:14

  • window.location.pathname does not include query and hash fragment - anyone

You can get the current URL location with a hash tag by using:

JavaScript:

 // Using href
 var URL = window.location.href;

 // Using path
 var URL = window.location.pathname;

jQuery:

$(location).attr('href');

Answered   2023-09-20 20:15:14

For complete URL with query strings:

document.location.toString()

For host URL:

window.location

Answered   2023-09-20 20:15:14


// http://127.0.0.1:8000/projects/page/2?name=jake&age=34
let url = new URL(window.location.href);
/*
hash: ""

host: "127.0.0.1:8000"

hostname: "127.0.0.1"

href: "http://127.0.0.1:8000/projects/page/2?username=jake&age=34"

origin: "http://127.0.0.1:8000"

password: ""

pathname: "/projects/page/2"

port: "8000"

protocol: "http:"

search: "?name=jake&age=34"

username: ""
*/

url.searchParams.get('name')
// jake

url.searchParams.get('age')
// 34

url.searchParams.get('gender')
// null

Answered   2023-09-20 20:15:14

window.location:

 Location {href: "https://stackoverflow.com/questions/1034621/get-the-current-url-with-javascript",
 ancestorOrigins: DOMStringList,
 origin: "https://stackoverflow.com",
 replace: ƒ, assign: ƒ, …}

document.location:

  Location {href: "https://stackoverflow.com/questions/1034621/get-the-current-url-with-javascript", 
ancestorOrigins: DOMStringList,
 origin: "https://stackoverflow.com",
 replace: ƒ, assign: ƒ
, …}

window.location.pathname:

"/questions/1034621/get-the-current-url-with-javascript"

window.location.href:

"https://stackoverflow.com/questions/1034621/get-the-current-url-with-javascript"

location.hostname:

"stackoverflow.com"

Answered   2023-09-20 20:15:14

var currentPageUrlIs = "";
if (typeof this.href != "undefined") {
       currentPageUrlIs = this.href.toString().toLowerCase(); 
}else{ 
       currentPageUrlIs = document.location.toString().toLowerCase();
}

Answered   2023-09-20 20:15:14

Nikhil Agrawal's answer is great, just adding a little example here you can do in the console to see the different components in action:

enter image description here

If you want the base URL without path or query parameter (for example to do AJAX requests against to work on both development/staging AND production servers), window.location.origin is best as it keeps the protocol as well as optional port (in Django development, you sometimes have a non-standard port which breaks it if you just use hostname etc.)

Answered   2023-09-20 20:15:14

For those who want an actual URL object, potentially for a utility which takes URLs as an argument:

const url = new URL(window.location.href)

https://developer.mozilla.org/en-US/docs/Web/API/URL

Answered   2023-09-20 20:15:14

  • The other great thing about this method is that you can use it as a URL builder- add or remove params, change the path, etc. and then use the .toString() method to always get a perfectly valid, nicely formatted URL string! - anyone

You have multiple ways to do this.

1:

location.href;

2:

document.URL;

3:

document.documentURI;

Answered   2023-09-20 20:15:14

In jstl we can access the current URL path using pageContext.request.contextPath. If you want to do an Ajax call, use the following URL.

url = "${pageContext.request.contextPath}" + "/controller/path"

Example: For the page http://stackoverflow.com/posts/36577223 this will give http://stackoverflow.com/controller/path.

Answered   2023-09-20 20:15:14

The way to get the current location object is window.location.

Compare this to document.location, which originally only returned the current URL as a string. Probably to avoid confusion, document.location was replaced with document.URL.

And, all modern browsers map document.location to window.location.

In reality, for cross-browser safety, you should use window.location rather than document.location.

Answered   2023-09-20 20:15:14

location.origin+location.pathname+location.search+location.hash;

and

location.href

does the same.

Answered   2023-09-20 20:15:14

Simply use this:

document.URL

or this:

window.location.href

Answered   2023-09-20 20:15:14

You can get the full link of the current page through location.href and to get the link of the current controller, use:

location.href.substring(0, location.href.lastIndexOf('/'));

Answered   2023-09-20 20:15:14

Short

location+''


let url = location+'';

console.log(url);

Answered   2023-09-20 20:15:14

if you are referring to a specific link that has an id this code can help you.

$(".disapprove").click(function(){
    var id = $(this).attr("id");

    $.ajax({
        url: "<?php echo base_url('index.php/sample/page/"+id+"')?>",
        type: "post",
        success:function()
        {
            alert("The Request has been Disapproved");
            window.location.replace("http://localhost/sample/page/"+id+"");
        }
    });
});

I am using ajax here to submit an id and redirect the page using window.location.replace. just add an attribute id="" as stated.

Answered   2023-09-20 20:15:14

Firstly check for page is loaded completely in 

browser,window.location.toString();

window.location.href

then call a function which takes url, URL variable and prints on console,

$(window).load(function(){
   var url = window.location.href.toString();
   var URL = document.URL;
   var wayThreeUsingJQuery = $(location).attr('href');
   console.log(url);
   console.log(URL);
   console.log(wayThreeUsingJQuery );
});

Answered   2023-09-20 20:15:14

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