將活動課程添加到導航欄

Question

我對此有些陌生，所以請您原諒，但我使用的是經過稍微修改的引導導航欄，並且直到最近才正確分配了活動類，但是由於某種原因，它停止了我所做的最后更改...（試圖還原它，看看是什么把它弄糟了，無濟於事...）能否讓一些溫柔的靈魂啟發我如何使其正常工作？

干杯! TF

    view:

    <nav class="navbar navbar-default">
        <div class="container-fluid">
            <!-- Brand and toggle get grouped for better mobile display -->
            <div class="navbar-header">
                <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
                    <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="#">ACAC</a>
            </div>


            <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
                <ul class="nav navbar-nav">
                    <li class="active"><a href="<?php echo base_url() ?>">INÍCIO<span class="sr-only">(current)</span></a></li>
                    <li><a href="<?php echo base_url() ?>noticias">NOTÍCIAS</a></li>
                    <li><a href="<?php echo base_url() ?>projecto">PROJECTO</a></li>
                    <li><a href="<?php echo base_url() ?>actividades">ACTIVIDADES</a></li>
                    <li><a href="<?php echo base_url() ?>galeria">GALERIA</a></li>
                    <li><a href="<?php echo base_url() ?>contactos">CONTACTOS</a></li>
                </ul>
                <ul class="nav navbar-nav navbar-right">
                    <a href="#" class="lnklang">EN</a>

                </ul>
            </div>
        </div>
    </nav>
    .....
        <script>
    $(".nav a").on("click", function(){
       $(".nav").find(".active").removeClass("active");
       $(this).parent().addClass("active");
    });
    </script>

Answer 1

這是刪除了hrefs和li內容的代碼，我的編輯都沒有更改代碼的工作方式，而且似乎正常

 <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <nav class="navbar navbar-default"> <div class="container-fluid"> <!-- Brand and toggle get grouped for better mobile display --> <div class="navbar-header"> <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false"> <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="#">ACAC</a> </div> <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1"> <ul class="nav navbar-nav"> <li class="active"><a>One</a></li> <li><a>Two</a></li> <li><a>Three</a></li> <li><a>Four</a></li> </ul> <ul class="nav navbar-nav navbar-right"> <a href="#" class="lnklang">EN</a> </ul> </div> </div> </nav> ..... <script> $(".nav a").on("click", function() { $(".nav").find(".active").removeClass("active"); $(this).parent().addClass("active"); }); </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"> <!-- Optional theme --> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap-theme.min.css" integrity="sha384-fLW2N01lMqjakBkx3l/M9EahuwpSfeNvV63J5ezn3uZzapT0u7EYsXMjQV+0En5r" crossorigin="anonymous"> <!-- Latest compiled and minified JavaScript --> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script> 

Answer 2

單擊菜單頁面導航到新頁面。 活動菜單已更改，但是當頁面重新加載到新頁面時，它將重置為默認值。

您可以檢查document.ready上的頁面，並將該頁面的菜單設置為活動狀態-

if (window.location.href.indexOf("noticias") > -1) {
     $(".nav").find(".active").removeClass("active");
     $('.nav a[href$="http://www.base_url.com/notice"]').parent().addClass("active");
}

將http://www.base_url.com/更改為您的實際基本URL。