Use change instead:
$('.social-option select').on('change', function () { alert('bla'); });
From the documentation :
A change event is dispatched to an element when its value changes. This event is limited to items, boxes, and items. For select flags, check boxes, and radio buttons, an event is fired immediately when the user makes a selection with the mouse, but for other types of elements, the event is delayed until the element loses focus.
IIRC, the click event works for <option> in Firefox, however it does not work in Chrome. The best, most supported change event.
To get the value of the selected option, simply use .val() , as with any other input:
$('.social-option select').on('change', function () { alert($(this).val()); });
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