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如何在SB管理面板中添加第二級菜單?

[英]How to add second level menu in sb admin panel?

在我的應用程序中使用SB管理面板2。 我想在側面菜單中創建第二級菜單,但是當我這樣做時,第二級菜單始終處於打開狀態。 我想要當我單擊第一級菜單然后出現第二級菜單時。 無法理解問題出在哪里。

<div class="navbar-default sidebar" role="navigation">
    <div class="sidebar-nav navbar-collapse">
        <ul class="nav" id="side-menu">
            <li class="sidebar-search">
                <div class="input-group custom-search-form">
                    <input type="text" class="form-control" placeholder="Search...">
                    <span class="input-group-btn">
                        <button class="btn btn-default" type="button">
                            <i class="fa fa-search"></i>
                        </button>
                    </span>
                </div>
                <!-- /input-group -->
            </li>
            <li>
                <a href="index.php"><i class="fa fa-dashboard fa-fw"></i> Dashboard</a>
            </li>
            <li>
                <a href="#"><i class="fa fa-dashboard fa-fw"></i>Sudent <span class="fa arrow"></span></a>
                <ul class="nav nav-second-level">
                    <li>
                        <a href="student/studentlistdb.php">Student</a>
                    </li>
                    <li>
                        <a href="subject/subjectlistdb">Subject</a>
                    </li>
                </ul>
            </li>
            <li>
                <a href="#"><i class="fa fa-dashboard fa-fw"></i>Routine <span class="fa arrow"></span></a>
            </li>
        </ul>
    </div>
    <!-- /.sidebar-collapse -->
</div>

此代碼存在於我的頁面頁眉中,並將所有js添加到我的頁腳中

<!-- jQuery -->
<script src="../bower_components/jquery/dist/jquery.min.js"></script>

<!-- Bootstrap Core JavaScript -->
<script src="../bower_components/bootstrap/dist/js/bootstrap.min.js"></script>

<!-- Metis Menu Plugin JavaScript -->
<script src="../bower_components/metisMenu/dist/metisMenu.min.js"></script>

<!-- Morris Charts JavaScript -->
<script src="../bower_components/raphael/raphael-min.js"></script>
<script src="../bower_components/morrisjs/morris.min.js"></script>
<script src="../js/morris-data.js"></script>

<!-- Custom Theme JavaScript -->
<script src="../dist/js/sb-admin-2.js"></script>

collapse課程添加到第二級

<ul class="nav nav-second-level collapse">

PS看起來您正在使用SBAdmin V2,而不是V1,應指定該名稱。 另外,我建議嘗試從他們的演示頁面復制/粘貼,並根據自己的喜好進行修改。

SBAdminV2實時預覽

SBAdminV2 Github頁面 (源,文檔和幫助!:))

SBAdminV1實時預覽

編輯似乎可以使用其確切的代碼正常工作。

 <link href="https://blackrockdigital.github.io/startbootstrap-sb-admin-2/vendor/bootstrap/css/bootstrap.min.css" rel="stylesheet"> <link href="https://blackrockdigital.github.io/startbootstrap-sb-admin-2/vendor/metisMenu/metisMenu.min.css" rel="stylesheet"> <link href="https://blackrockdigital.github.io/startbootstrap-sb-admin-2/dist/css/sb-admin-2.css" rel="stylesheet"> <link href="https://blackrockdigital.github.io/startbootstrap-sb-admin-2/vendor/morrisjs/morris.css" rel="stylesheet"> <link href="https://blackrockdigital.github.io/startbootstrap-sb-admin-2/vendor/font-awesome/css/font-awesome.min.css" rel="stylesheet" type="text/css"> <body> <div id="wrapper"> <!-- Navigation --> <nav class="navbar navbar-default navbar-static-top" role="navigation" style="margin-bottom: 0"> <!-- /.navbar-header --> <!-- /.navbar-top-links --> <div class="navbar-default sidebar" role="navigation"> <div class="sidebar-nav navbar-collapse"> <ul class="nav in" id="side-menu"> <li class="sidebar-search"> <div class="input-group custom-search-form"> <input type="text" class="form-control" placeholder="Search..."> <span class="input-group-btn"> <button class="btn btn-default" type="button"> <i class="fa fa-search"></i> </button> </span> </div> <!-- /input-group --> </li> <li> <a href="index.html" class="active"><i class="fa fa-dashboard fa-fw"></i> Dashboard</a> </li> <li> <a href="#"><i class="fa fa-bar-chart-o fa-fw"></i> Charts<span class="fa arrow"></span></a> <ul class="nav nav-second-level collapse"> <li> <a href="flot.html">Flot Charts</a> </li> <li> <a href="morris.html">Morris.js Charts</a> </li> </ul> <!-- /.nav-second-level --> </li> <li> <a href="tables.html"><i class="fa fa-table fa-fw"></i> Tables</a> </li> <li> <a href="forms.html"><i class="fa fa-edit fa-fw"></i> Forms</a> </li> <li> <a href="#"><i class="fa fa-wrench fa-fw"></i> UI Elements<span class="fa arrow"></span></a> <ul class="nav nav-second-level collapse"> <li> <a href="panels-wells.html">Panels and Wells</a> </li> <li> <a href="buttons.html">Buttons</a> </li> <li> <a href="notifications.html">Notifications</a> </li> <li> <a href="typography.html">Typography</a> </li> <li> <a href="icons.html"> Icons</a> </li> <li> <a href="grid.html">Grid</a> </li> </ul> <!-- /.nav-second-level --> </li> <li> <a href="#"><i class="fa fa-sitemap fa-fw"></i> Multi-Level Dropdown<span class="fa arrow"></span></a> <ul class="nav nav-second-level collapse"> <li> <a href="#">Second Level Item</a> </li> <li> <a href="#">Second Level Item</a> </li> <li> <a href="#">Third Level <span class="fa arrow"></span></a> <ul class="nav nav-third-level collapse"> <li> <a href="#">Third Level Item</a> </li> <li> <a href="#">Third Level Item</a> </li> <li> <a href="#">Third Level Item</a> </li> <li> <a href="#">Third Level Item</a> </li> </ul> <!-- /.nav-third-level --> </li> </ul> <!-- /.nav-second-level --> </li> <li> <a href="#"><i class="fa fa-files-o fa-fw"></i> Sample Pages<span class="fa arrow"></span></a> <ul class="nav nav-second-level collapse"> <li> <a href="blank.html">Blank Page</a> </li> <li> <a href="login.html">Login Page</a> </li> </ul> <!-- /.nav-second-level --> </li> </ul> </div> <!-- /.sidebar-collapse --> </div> <!-- /.navbar-static-side --> </nav> <!-- /#page-wrapper --> </div> <script src="//blackrockdigital.github.io/startbootstrap-sb-admin-2/vendor/jquery/jquery.min.js"></script> <script src="//blackrockdigital.github.io/startbootstrap-sb-admin-2/vendor/bootstrap/js/bootstrap.min.js"></script> <script src="//blackrockdigital.github.io/startbootstrap-sb-admin-2/vendor/metisMenu/metisMenu.min.js"></script> <script src="//blackrockdigital.github.io/startbootstrap-sb-admin-2/dist/js/sb-admin-2.js"></script> </body> 

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