How to run a callback function on a jQuery trigger(“click”)?

Question

I need to trigger a custom event in the callback of a trigger call, but I can\'t get it to work.

I tried this:

var $input = $( \".ui-pop         


        

Answer 1

If you have a click handler on every input but want to do something on a specific element:

var $container = $(".ui-popup-container"),
    special = 2;

$container.on('click', 'input', function() {
    // do something for every input

    if($(this).index() == special) {
        // your "callback", e.g. the function you want to execute on input:eq2 click
        myfunction();
    }
}).find('input').eq(special).trigger('click');