Creating a single loop in Javascript to populate two dropdown menus with options

Is there a way to populate two dropdown menus in JavaScript with numbers using the same for loop? Currently, only one is being populated, specifically the last one.

for (var i=1; i<10; i++)
{
   var option = document.createElement("option");
   option.text = i; 
   option.value = i;        
   document.getElementById('first').options.add(option);
   document.getElementById('second').options.add(option);               
}

It seems that 'second' gets populated while 'first' does not. If I switch the order of 'second' and 'first', then 'first' gets populated instead.

Is there a way to achieve this without having to use two separate for loops? I have tried passing the ID via a function but still end up with the same result.

Any suggestions would be greatly appreciated. Thank you.

javascript

Answer №1

Small tweak in your code snippet

for (let j=0; j<10; j++)
{
   let element = document.createElement("element");
   element.text = j;
   element.value = j;   
   let newElement = element.cloneNode(true);   

   document.getElementById('primary').elements.add(element);
   document.getElementById('secondary').elements.add(newElement);               
}

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