HTML Select change event fires on scroll bar click in Chrome when select tag has a size attribute
This appears to be a known issue with 27.0.1453.94.
On my Chromium install it doesn't happen. I'm pretty sure this is a bug though and shouldn't be expected. You could make a workaround pretty easy though:
$(function () { var lastVal; $('#selecttest').change(function () { var v = $(this).val(); if (v != lastVal) { fireYourRealOnChangeEventHere(); lastVal = v; } });});