Ionic List view item-dividers Collapse

ionic user, first time poster
Hello Everyone,
I would like to implement a list view item that has list-item dividers. But would i would like to collapse the items under the item-divider. See code below!!!

 <div class="list">
        <div class="item item-divider">
           **<h1>Iam a  First list Item Divider</h1>**
          </div>
***Please collapse the items below so that i can only see the item divider text above"***
        <a class="item">I am a list item</a>
    <a class="item">I am a  second list item</a>
    </div>
<div class="list">
        <div class="item item-divider">
          ***<h1> Iam a  Second list Item Divider</h1>***
          </div>
        <a class="item">A list item</a>
    <a class="item">I am a  second list item</a>
    </div>

Thanks for all the help.