title: How to use jquery in ionic 3
body: <p>I'm trying to load external website in a div using jquery in ionic 3. </p>
  
  <p><strong>TS:</strong></p>
  
  <pre><code>export class HomePage 
  {
    constructor(public navCtrl: NavController) {    
        $('#loadExternalURL').load('http://www.google.com');
    }
  }
  </code></pre>
  
  <p><strong>HTML:</strong></p>
  
  <pre><code>&lt;ion-content&gt;
      &lt;div id="loadExternalURL"&gt;&lt;/div&gt;
  &lt;/ion-content&gt;
  </code></pre>
  
  <p>I'm getting blank screen on serving the ionic app. Is there anything I'm missing? Any Suggestion?</p>