jQuery .on() method - passing argument to event handler function

Question

I have the following script which does not work

Answer 1

function ADS(e) {
    return function() {
        alert(e);
    };
}

Like that when you're doing

$(document).on("dblclick","#an_tnam tr", ADS('hello'));

, it is the returned function that is assigned as event handler (and your string argument is passed when you're assigning the handler, not when it's called).