Changing variable by html button

Question

I\'m learning javascript and I decided to create simple Rock, Paper, Scissors game. I want to make it controllable by buttons. So I made this in html:

Answer 1

    Rock
    Paper
    Scissors
    

    

    

    DEBUG

and

var user;
function choose(choice){
    user = choice;
}

function test(click){
    alert("You chose " + user);
}