How to convert variable from js to post or get?

Question

PHP

Tell me how you can transfer the received data to post, get or session from JS?
Code:
var latitude = position.coords.latitude;
var longitude = position.coords.longitude;
alert(latitude+' '+longitude);
you do not need to display data in the modal window, but pass it to the php function for further processing.

Answer 1

https://www.google.com/search?q=js+php+ajax