Get element's ID and set it as variable

Question

I have a button:

    
    Continue                       


        

Answer 1

You can use and object to store your variables in:

var variables = {};

to add a variable just type:

variables[name] = value;

and to access the value:

variables[name] 

Check it out here: jsFiddle

Button 2 reads the value of variables[formid] and button 1 sets formid to submitted