function installment(){ var sum = document.getElementById('sum').value; var percent = document.getElementById('percent').value; sum = Number(sum); percent = parseInt(percent); }
Dziękuje za pomoc.
PS. zrobiłem:
return a.toFixed(2);
function installment(){ var sum = document.getElementById('sum').value; var percent = document.getElementById('percent').value; sum = Number(sum); percent = parseInt(percent); }
return a.toFixed(2);