我只是通过复制和粘贴Angular UI Bootrstrap Dropdown官方样本创建了第二个下拉列表,现在两个人都没有下拉菜单.请参阅plunker
http://plnkr.co/edit/Xpp4sBSOoCK2lNZN3ZrL?p=preview
<!-- Single button 1--> <div class="btn-group" dropdown is-open="status.isopen"> <button id="btn1" type="button" class="btn btn-primary dropdown-toggle" ng-disabled="disabled"> Button dropdown <span class="caret"></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> <!-- Single button 2--> <div class="btn-group" dropdown is-open="status.isopen"> <button id="btn2" type="button" class="btn btn-primary dropdown-toggle" ng-disabled="disabled"> Button dropdown1 <span class="caret"></span> </button> <ul id="list2" 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>