How to show different value of input element with ng-model? : <p>In the controller if have a variable that tracks the index (starting at 0) of the page for a pagination table:</p>

<pre><code>var page {
  pageNumber: 0;
}
</code></pre>

<p>Question: how can I show this <code>pageNumber</code> variable in the html, but always incremented by +1? (as the index=0 page is obviously the 1st page and should thus be shown as <code>Page 1</code>)</p>

<pre><code>&lt;input type="text" ng-model="page.pageNumber"&gt;
</code></pre>

<p>Also, when the model gets updated, the value in the input should automatically change (again: also incremented by +1).</p>
