How to define zoom event on mobile devices using jQuery?

Question

JavaScript

Scaling in desktop browsers is handled nicely with resize(). However, it turned out that on touch devices, at least in Android, this does not work. Is there a method by which to detect when the user is zooming in on the page?

Answer 1

Recommend so

$(document).on('gesturechange', function (e) { 
  // В свойствах события e есть информация про scale size
});

Answer 2

see how it's done here
Works on both Android and iOS.