单击列表时,使用bootstrapDropdown防止Dropdown菜单消失

Question

我正在使用bootstrap-dropdown生成下拉菜单.我想在点击它时防止菜单消失.

我已经实现了以下代码,但它不起作用.知道怎么解决吗？

HTML

<li class="dropdown notification">
  <a href="#" class="dropdown-toggle" data-toggle="dropdown">
    <span class="notification-label label label-info">
      <i class="icon-inbox icon-white"></i>
      <span class="notification-number">{{ unread_notifications }}</span>
    </span>
  </a>
  <ul class="dropdown-menu notification-list"></ul>
</li>

JS

events: {
  'click ul.notification-list': 'onClickNotification'
},

onClickNotification: function (e) {
  e.preventDefault();
  console.log(e);
},

Answer 1

你试过event.stopPropagation吗？

onClickNotification: function (e) {
    e.stopPropagation();
    console.log(e)
},