Bootstrap导航栏删除活动[关闭]-Java 学习之路

-3

我想在Bootstrap的导航栏中使用一个包含php文件但是我试图在导航栏中删除类'active'并在单击导航按钮时添加新类'active' .

的jquery.js

$(document).ready(function () {
 $(".nav li").click(function() {
  e.stopImmediatePropagation();
  $(".nav li").removeClass('active');
  $(this).addClass('active');    
 });
}

navbar.php（它包含在主页面中）

<nav role="navigation" class="navbar navbar-inverse">
 <div class="container" id="navfluid">
    <div class="navbar-header">
        <button type="button" class="navbar-toggle" data-toggle="collapse"   data-target="#navigationbar">
            <span class="sr-only">Toggle navigation</span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
        </button>
        <a class="navbar-brand" href="#">Gestor de Férias</a>
    </div>

    <div class="collapse navbar-collapse" id="navigationbar">
        <ul class="nav navbar-nav ">
            <li class="active"><a href="/gestor/">Inicio</a></li>
            <li><a href="form.html">Informações</a></li>
            <li><a href="propostas.php">Propostas</a></li>
            <li><a href="carousel.html">Contacte-nos</a></li>

        </ul>
        <ul class="nav navbar-nav navbar-right">
           <!-- <li> 
                <form class="navbar-form" role="search">
                    <div class="input-group">
                        <input type="text" class="form-control" placeholder="Search" name="srch-term" id="srch-term"> 
                        <div class="input-group-btn">
                            <button class="btn btn-default" type="submit"><span class="glyphicon glyphicon-search"></button>
                        </div>
                    </div>
                </form> 
            </li> -->

        <li class="dropdown">
            <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false"><span class="glyphicon glyphicon-user" aria-hidden="true"></span> &nbsp;Perfil <span class="caret"></span></a>
      <ul class="dropdown-menu">
        <li><a href="#">Editar informações</a></li>
        <li><a href="#">Mudar de grupo</a></li>
        <li><a href="#">Alterar Password</a></li>
        <li role="separator" class="divider"></li>
        <li><a href="#">Sair</a></li>
      </ul>
    </li>
        </ul>                           
    </div>   

</div>

1 回答

你在找这样的东西吗？请看jsfiddle . 由于某种原因，它不会在代码编辑器堆栈溢出有效 .

https://jsfiddle.net/r2muLxa0/2/

<script src="//code.jquery.com/jquery-1.11.3.min.js"></script>


<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">

<nav role="navigation" class="navbar navbar-inverse">
 <div class="container" id="navfluid">
    <div class="navbar-header">
        <button type="button" class="navbar-toggle" data-toggle="collapse"   data-target="#navigationbar">
            <span class="sr-only">Toggle navigation</span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
        </button>
        <a class="navbar-brand" href="#">Gestor de Férias</a>
    </div>

    <div class="collapse navbar-collapse" id="navigationbar">
        <ul class="nav navbar-nav navbar-main">
            <li><a href="#/">Inicio</a></li>
            <li><a href="#">Informações</a></li>
            <li><a href="#">Propostas</a></li>
            <li><a href="#">Contacte-nos</a></li>

        </ul>
        <ul class="nav navbar-nav navbar-right">
           <!-- <li> 
                <form class="navbar-form" role="search">
                    <div class="input-group">
                        <input type="text" class="form-control" placeholder="Search" name="srch-term" id="srch-term"> 
                        <div class="input-group-btn">
                            <button class="btn btn-default" type="submit"><span class="glyphicon glyphicon-search"></button>
                        </div>
                    </div>
                </form> 
            </li> -->

        <li class="dropdown">
            <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false"><span class="glyphicon glyphicon-user" aria-hidden="true"></span> &nbsp;Perfil <span class="caret"></span></a>
      <ul class="dropdown-menu">
        <li><a href="#">Editar informações</a></li>
        <li><a href="#">Mudar de grupo</a></li>
        <li><a href="#">Alterar Password</a></li>
        <li role="separator" class="divider"></li>
        <li><a href="#">Sair</a></li>
      </ul>
    </li>
        </ul>                           
    </div>   

</div><script>

    $( ".navbar-main li" ).click(function() {
  $(this).addClass('active').siblings().removeClass('active');
});

</script>

回复于 2024-05-15T06:52:12+08:00

Bootstrap导航栏删除活动[关闭]

1 回答

相关问题