Question

Possible Duplicate:
How do I create a globally accessible variable?

How to make variables and functions within:

$(function() {  })

global scope?

Answer 1

You have these choices.

1. You can predeclare the variables before the function scope.
2. You can use the window prefix to make them in the global scope.

Option #1:

var myGlobal;
$(function() { 
    myGlobal = 4;
});

Option #2:

$(function() { 
    window.myGlobal = 4;
});