Calculator Exam

gistfile1.txt

<div class="number">1</div>
<div class="number">2</div>
<div class="number">3</div>
<div class="number">4</div>
<div class="number">5</div>
<div class="number">6</div>


<script type="text/javascript">
var numbers = document.querySelectorAll('.number')

Array.from(numbers).forEach(function(element){
  element.addEventListener('click', function(){
    console.log(element.textContent);
  })
})
</script>

<style media="screen">
  .number {
    display: inline-block;
    width: 30%;
    background: grey;
    color: orange;
    font-size: 50px;
    border-radius: 15px;
    margin: 5px;
    text-align: center;
  }
  body {
    text-align: center;
  }
</style>