ew-node&gt;
      &lt;px-tree-view-node header=&quot;ListView&quot;&gt;&lt;&#x2F;px-tree-view-node&gt;
    &lt;&#x2F;px-tree-view-node&gt;
  &lt;&#x2F;px-tree-view-node&gt;
&lt;&#x2F;px-tree-view&gt;</code></pre>
    </div>
    <p>A customized tree view where icons are added to the header. A tree view like this is common in modeling programs.</p>
    <div class="example">
      <px-tree-view>
  <!-- Meshes -->
  <px-tree-view-node>
    <px-flex-panel orientation="horizontal" class="tree-view-header">
      