Component definition not found: ul in [LanguageDefinition: xul/html]

asked 2015-06-01 14:18:27 +0800

greendragon
25 ● 4

updated 2015-06-01 14:20:11 +0800

Hi!!! I should create a bootstrap dropdown button using this code:

<div class="btn-group">
  <button type="button" class="btn btn-danger">Action</button>
  <button type="button" class="btn btn-danger dropdown-toggle" data-toggle="dropdown" aria-expanded="false">
    <span class="caret"></span>
    <span class="sr-only">Toggle Dropdown</span>
  </button>
  <ul class="dropdown-menu" role="menu">
    <li><a href="#">Action</a></li>
    <li><a href="#">Another action</a></li>
    <li><a href="#">Something else here</a></li>
    <li class="divider"></li>
    <li><a href="#">Separated link</a></li>
  </ul>
</div>

I get this error message:

Component definition not found: ul in [LanguageDefinition: xul/html]

Is it a problem regarding zk version? I'm using the latest 7.0.5. Can you help me? Thanks!