title: How to trigger a setInterval function on a user click?
body: <p>I'm trying to write a JS timer that will be triggered by a user click on the button with id="start". </p>
  
  <p>I've got the timer itself working correctly, but when I try to add code to initiate the timer on the button click (id="start") I break it and am not sure why. </p>
  
  <p>Any help would be greatly appreciated!</p>
  
  <p>Here is the JS code:</p>
  
  <pre><code>    $(document).ready(function(){
  
      var count = 0;
  
          $('#start').click(function(){
              setInterval(function(){
                  count++;
                  $('#timer').html(count + ' tacos seconds');
              },1000);
          });
  
      });
  </code></pre>