How to pop out ion-select using different button : <p>How do I pop out the ion-select using different button?</p>

<pre><code>&lt;ion-select [(ngModel)]="choices" multiple="true"&gt;
        &lt;ion-option&gt;Appliances&lt;/ion-option&gt;
        &lt;ion-option&gt;Automobile&lt;/ion-option&gt;
        &lt;ion-option&gt;Cellphones&lt;/ion-option&gt;
        &lt;ion-option&gt;Clothing&lt;/ion-option&gt;
        &lt;ion-option&gt;Computers&lt;/ion-option&gt;
        &lt;ion-option&gt;Electronics&lt;/ion-option&gt;
        &lt;ion-option&gt;Toys&lt;/ion-option&gt;
&lt;/ion-select&gt;
</code></pre>
