[removed] How to copy all options from one select element to another?

Question

How can I copy all options of one select element to another? Please give me the easiest way, I\'m allergic to looping.

Please help me. Than

Answer 1

    //first ans can be modified as follows to get direct result while using dropdown
    
    
    
    
    
    
    --choose--
    option_A
    option_B
    
    

    
    
    --select col1 first--