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I have this:
http://127.0.0.1:8000/found-locations/?state=--&km=km I want this:
found-locations/?state=--&km=km how do i do this in javascript?
I tried window.location.href but it is giving me whole url
I tried window.location.pathname.substr(1) but it is giving me found-locations/
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You can simply use URLSearchParams() . Lets see we have a page with url: https://example.com/?product=1&category=game. On that page, you can get the query string using window.
Query parameters are a defined set of parameters attached to the end of a url. They are extensions of the URL that are used to help define specific content or actions based on the data being passed. To append query params to the end of a URL, a '? ' Is added followed immediately by a query parameter.
The short answer is yes Javascript can parse URL parameter values. You can do this by leveraging URL Parameters to: Pass values from one page to another using the Javascript Get Method. Pass custom values to Google Analytics using the Google Tag Manager URL Variable which works the same as using a Javascript function.
To pass in parameter values, simply append them to the query string at the end of the base URL. In the above example, the view parameter script name is viewParameter1.
The example code shows you how to get query string from URL using JavaScript. Use location.search to get query string parameters including the question mark (?). The URLSearchParams object is the easiest way to get query string parameter value with JavaScript.
You can get the pathname from the current URL a visitor is on using the window.location.pathname property. You can get the query string from the current URL using the window.location.search property. You can further get the value of individual parameters using the searchParams property on the URL object.
In javascript, it is super simple to get the path from the URL using the URL constructor. After initialization, this constructor returns a URL object which contains the pathname property and we can utilize that property to accomplish our goal. In the following example, we will enter a random URL in the input field.
Summary: in this tutorial, you will learn how to use the URLSearchParams to get query string parameters in JavaScript. To get a query string you can access the search property of the location object: Assuming that the value of the location.search is:
Use location.pathname and location.search:
(location.pathname+location.search).substr(1) 
window.location.pathname + window.location.search Will get you the base url /found-locations plus the query string ?state=--&km=km
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