title: How to let ng-model not update immediately?
body: <p>Code:</p>
  
  <pre><code>&lt;input type="text" ng-modal="name" /&gt;
  {{name}}
  </code></pre>
  
  <p>When I input something into the <code>input</code>, the following <code>{{name}}</code> will change immediately. Is it able to configure it only update the <code>name</code> after I input all characters and leave the input?</p>