Nasıl Ben bütün iç içe listeler çöküşü ve tıklandığında genişletebilirsiniz.

İşte benim xHTML olduğunu.

<ul>
   <li><a href="some-link.php">First Nested List</a></li>
   <li><a href="some-link.php">First Nested List</a></li>
   <li><a href="some-link.php">First Nested List</a>
      <ul>
        <li><a href="some-link.php">Second Nested List</a></li>
        <li><a href="some-link.php">Second Nested List</a></li>
        <li><a href="some-link.php">Second Nested List</a>
          <ul>
            <li><a href="some-link.php">Third Nested List</a></li>
            <li><a href="some-link.php">Third Nested List</a></li>
            <li><a href="some-link.php">Third Nested List</a>
              <ul>
                <li><a href="some-link.php">Fourth Nested List</a></li>
                <li><a href="some-link.php">Fourth Nested List</a></li>
                <li><a href="some-link.php">Fourth Nested List</a></li>
              </ul>
            </li>
            <li><a href="some-link.php">Third Nested List</a></li>
            <li><a href="some-link.php">Third Nested List</a></li>
          </ul>
        </li>
        <li><a href="some-link.php">Second Nested List</a></li>
        <li><a href="some-link.php">Second Nested List</a></li>
      </ul>
    </li>
   <li><a href="some-link.php">First Nested List</a></li>
   <li><a href="some-link.php">First Nested List</a></li>
</ul>