List multiple classes for jQuery events

[venomtail]

To keep code simple and scalable, I'm hoping there's a way to list multiple classes inside jQuery events. I've got 3 inputs I want to have code listen to.

I've tried:

$('.table_1','.table_2','.table_3').on('focusout', function () { //
    alert("multi on focusout");
});

and

$('.table_1 .table_2 .table_3').on('focusout', function () { //
    alert("multi on focusout");
});

 

I feel like I'm close and this is the way it's meant to work in functionality, I just don't have the proper identifiers to let jQuery know I'm listing multiple classes into one event. What is the correct way of identifying this?

[riklaunim]

Selectors are the same as if it was CSS:

$('.table_1, .table_2, .table_3')