.trigger('click'); isn't triggering

$('a#city-prompt').fancybox({
    'width': 750
});
/*$('#c开发者_Go百科ity-prompt').trigger('click');*/

The code as is, works good, but when I trigger the click using jQuery it doesn't actually trigger anything

Try this:

$('#city-prompt').click();

Or:

$('a#city-prompt').fancybox({
  'width': 750
 }).click();

Have you tried this ? :

$('#city-prompt').click(function() {
  //What you wanna do here
});