jQuery $(".class").click(); - multiple elements, click event once

Apologies for bumping this old thread. I had the same problem right now, and I wanted to share my solution.

$(".yourButtonClass").on('click', function(event){
    event.stopPropagation();
    event.stopImmediatePropagation();
    //(... rest of your JS code)
});

event.StopPropagation and event.StopImmediatePropagation() should do the trick.

Having a .class selector for Event handler will result in bubbling of click event (sometimes to Parent element, sometimes to Children elements in DOM).

event.StopPropagation() method ensures that event doesn't bubble to Parent elements, while event.StopImmediatePropagation()method ensures that event doesn't bubble to Children elements of desired class selector.

Sources: https://api.jquery.com/event.stoppropagation/ https://api.jquery.com/event.stopimmediatepropagation/

$(document).on('click', '.addproduct', function () {
    // your function here
});

Could we see your click handler? You're attaching 5 listeners to 5 different elements. However, when the user clicks on the element, only one event is fired.

$(".addproduct").click(function(){
  // Holds the product ID of the clicked element
  var productId = $(this).attr('class').replace('addproduct ', '');

  addToCart(productId);
});

If this solution doesn't work I'd like to look at your click handler.

when you click div with addproduct class one event is fired for that particular element, not five. you're doing something wrong in you code if event is fired 5 times.