[Codility] BMI

29 Nov 2018

Reading time ~1 minute
<!DOCTYPE html>
<html lang="kr">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>BMI</title>
  <script>
    window.onload = function() {
      document.getElementById('button').onclick = function(){
      let h = parseFloat(document.getElementById('height').value)
      let w = parseFloat(document.getElementById('weight').value)
      let bmi = document.getElementById('bmi')
      bmi.innerHTML = (w/h/h).toFixed(1)
      }
    }
  </script>
</head>
<body>
  <p>키: <input type='number' id='height'>m</p>
  <p>몸무게 <input type='number' id='weight'>kg</p>
  <p>당신의 체질량지수는 <output id='bmi'></output>입니다.</p>
  <input type="button" id='button' value="계산">
</body>
</html>