According to this two questions: [1] and [2]I need a way to combine these two methods of handling the event attachment in jQuery.$('selector').on({    mouseenter: function() {},    mouseleave: function() {},    mousedown:  function() {},    mouseup:    function() {}});I prefer the previous method but need something like the following to work with live-events. (The problem is, that the next pattern kills the clarity if the code will be a bit larger and even if there're comments between the handlers, it breaks the code.):$(document).on('mouseenter', 'selector1', function(){})           .on('mouseleave', 'selector2', function(){})           // this comment breaks the chain           .on('mousedown',  'selector3', function(){})           .on('mouseup',    'selector4', function(){});However, since there's no real world example to do it like this?:$(document).on({    mouseenter: 'selector1': function() {},    mouseleave: 'selector2': function() {},    mousedown:  'selector3': function() {},    mouseup:    'selector4': function() {}});...I've ended up with this simple on-wrapper function: https://gist.github.com/4191657;(function($) {    $.fn.act = function() {        var args = arguments;        return this.each(function() {            for (var i = args.length; i--;) {                $(this).on(args[i][0], args[i][1], args[i][2]);            }        });    };})(jQuery);Now the usage is quite simpler:$(document).act(    ['mouseenter', 'selector1', function() {}],    ['mouseleave', 'selector2', function() {}],    ['mousedown', 'selector3', function() {}],    ['mouseup', 'selector4', function() {}]);As @Joonas said that this funtion improves anything. I had the need to came up here with a new question.So my question, have you any thoughts, suggestions or improvements to this function? Or is there maybe a better solution to handle this problem?
Multiple jQuery events on one element with different functions and target selectors
jquery;array