title: print the output by clicking the + button (with js)
body: <p>How to print any number of these inputs by clicking the + button?
  (with the help of javascript)</p>
  <pre><code>     &lt;div class=&quot;mb-3&quot;&gt;
       &lt;label for=&quot;exampleFormControlTextarea1&quot; class=&quot;form-label&quot;&gt;options&lt;/label&gt;
       &lt;ul id=&quot;my_list&quot;&gt;
           &lt;div class=&quot;input-group mb-3&quot;&gt;
               &lt;div class=&quot;input-group-text&quot;&gt;
                   &lt;input class=&quot;form-check-input mt-0&quot; type=&quot;checkbox&quot;&gt;
               &lt;/div&gt;
               &lt;input type=&quot;text&quot; class=&quot;form-control&quot;&gt;
           &lt;/div&gt;
       &lt;/ul&gt;
  
      &lt;button type=&quot;button&quot; class=&quot;mt-3&quot; id=&quot;btn_p&quot; onclick=&quot;child_new()&quot; &gt;+&lt;/button&gt;
  </code></pre>