title: Click to show phone number and click to call
body: <p>I need to create function:</p>
  
  <p>1) show hidden html (phone number) on click</p>
  
  <p>2) After mobile number shown it must be clickable so we can call via mobile</p>
  
  <p>Here's my code:</p>
  
  <pre><code>&lt;div class="category-list-title"&gt;
    &lt;h5&gt;
     &lt;a href="javascript:void(0)" class="number" data-last="&lt;?php echo get_post_meta($pid, '_carspot_poster_contact', true ); ?&gt;"&gt;
      &lt;span&gt;&lt;?php echo esc_html__('Click to View', 'carspot' ); ?&gt;
      &lt;/span&gt;
     &lt;/a&gt;
    &lt;/h5&gt;
  &lt;/div&gt;
  </code></pre>