jquery .on with event. New and Old way with bind

on-event.js

$('body').on({
    click: function() {
        event.preventDefault();
        console.log('item anchor clicked');
    },
    mouseenter: function() {
        console.log('enter!');
    }
});


// old way - .bind(events, handler);
$('body).bind('click', function(event) {
    event.preventDefault();
    console.log('item anchor clicked');
});

// new way (jQuery 1.7+) - on(events, handler);
$('body').on('click', function(event) {
    event.preventDefault();
    console.log('item anchor clicked');
});