【发布时间】:2017-05-25 16:37:27
【问题描述】:
我有以下代码,我试图显示一个可折叠的菜单,我用 AngularJS 调用了哪些项目:
<div class="btn-group" role="group">
<button type="button" class="btn navbar-toggle collapsed" data-toggle="collapse" data-target="#SearchMenu" aria-expanded="false">
<i class="glyphicon glyphicon-th-list"></i>
<i class="glyphicon glyphicon-chevron-down"></i>
Search Menu
</button>
</div>
<div class="collapse navbar-collapse" id="SearchMenu">
<div class="row">
<div class="col-md-10">
<ul class="nav navbar-nav">
<li class="dropdown" ng-repeat="menuDetail in menu.data" >
<a class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">{{menuDetail.item.displayName}}<span ng-if="menuDetail.submenu" class="caret"></span></a>
<ul class="dropdown-menu" ng-if="menuDetail.submenu">
<li ng-repeat="submenu in menuDetail.submenu"><a href="">{{submenu.displayName}}</a></li>
</ul>
</li>
<li>
<a href="" class="icon-menu-padding" data-toggle="tooltip" data-placement="bottom" title="Configurations">
<span class="glyphicon glyphicon-cog"></span><span class="hidden-md hidden-sm"> Config</span>
</a>
</li>
<li>
<a href="" class="icon-menu-padding" data-toggle="tooltip" data-placement="bottom" title="Help">
<span class="glyphicon glyphicon-question-sign"></span><span class="hidden-md hidden-sm"> Help</span>
</a>
</li>
<li>
<a href="#/" class="icon-menu-padding" data-toggle="tooltip" data-placement="bottom" title="Logout">
<span class="glyphicon glyphicon-log-out"></span><span class="hidden-md hidden-sm"> Logout</span>
</a>
</li>
</ul>
</div>
</div>
</div>
在无法连接到服务器以检索菜单项的情况下运行时,它可以正常工作(即使没有大多数选项也可以正确显示和隐藏)。但是在服务器上运行它并在chrome和IE中使用F12进行调试时,显示菜单后,无法再次折叠。
当我再次单击按钮以隐藏菜单时,Chrome 开发者工具指示它发生了变化(见第一张图片),但片刻之后,它又回到了原来的状态(见第二张图片),所以我没有能够再次隐藏菜单。
The moment when a click is made to the button to hide the menu
After an instant goes back automatically
有什么想法或建议吗?
谢谢!
【问题讨论】:
标签: angularjs twitter-bootstrap dynamic collapse