Javascript變數的應用

首先可以定義一個物件在window object中:

window.my_config =
{
    my_var1 : 1,
    my_var1 : 2,
    my_var1 : 3
};

This would keep your scope neat and clean. And whenever you would access the global usingwindow.my_config anyone looking at the code would know that a global is being accessed.