title: Ionic - Show spinner after button is pressed
body: <p>This <a href="http://ionicframework.com/docs/api/directive/ionSpinner/" rel="noreferrer">spinner</a> option from ionic is spinning all the time <a href="http://codepen.io/nazrdogan_/pen/LNqeWx?editors=1010" rel="noreferrer">Like here</a></p>
  
  <pre><code>&lt;ion-spinner icon="spiral"&gt;&lt;/ion-spinner&gt;
  </code></pre>
  
  <p>How to make the spinner spin only after user presses the button, not before!?</p>