How to prevent long tap context menu in HTML/JS on IOS? [duplicate]

This question already has an answer here:

• Preventing default context menu on longpress / longclick in mobile Safari (iPad / iPhone) 4 answers

I need a way to disable the "right click" context menu that appears on links and other elements when they are long tapped.

$("body").on("contextmenu", ".thoseEleements", function(e){
    e.preventDefault();
    return false;
});

This works for desktop and Android, but not for IOS. I'm not using jQuery Mobile but normal jQuery is available, if needed for the solution. I know it's not the best way to prevent images from being stolen but there is a need for it in my product.