Yii2 BS4 showOnUpscroll not working

[cristian-dev-it]

Hi,

I've updated Yii2 to BS4. When I scroll down the page, correctly the navbar menu is hidden, but when I scroll top the page, the navbar menu it's not shown. It seems that the option "showOnUpscroll" is set to false, but I haven't specify it in my plugin init. The navbar menu is shown only when I scroll the page on start. I've tried also to specify "showOnUpscroll: true", but nothing changed.

Plugin init:

$('.navbar-fixed-top').autoHidingNavbar({ showOnBottom: false });

My menu:

<nav id="w0" class="navbar-inverse navbar-fixed-top navbar-expand-md navbar-dark bg-dark collapse show navbar" role="navigation">
    <div class="container">
        <div class="navbar-header">
            <button type="button" class="navbar-toggler hidden-sm-up" data-toggle="collapse" data-target="#w0-collapse"><span class="sr-only">Toggle navigation</span>
                &#9776;</button>
            <a class="home-link navbar-brand" href="/DesignazioniProject/Designazioni/web/index.php?r=site%2Fhome">
                <img class="logo" src="/DesignazioniProject/Designazioni/web/css/images/whistle.png" alt="">Designazioni
                <div class="logo_beta">Beta</div>
                <div class="welcome_message">Ciao, Cristian</div>
            </a>
        </div>
        <div id="w0-collapse" class="collapse navbar-toggleable-xs">
            <ul id="w1" class="nav">
                <li class="home-link nav-item"><a class="nav-link" href="/DesignazioniProject/Designazioni/web/index.php?r=site%2Fhome"><i class="fas fa-home" style="padding-right: 10px"></i>Home</a></li>
                ...
                ...
                ...
            </ul>
        </div>
    </div>
</nav>

Many thanks & best regards,
Chris.

[cristian-dev-it]

I've upgraded the plugin to version 4.0.0 (Last Release). In my Yii2 application AppAsset I've added a link to the file js/bootstrap-autohidingnavbar/jquery.bootstrap-autohidingnavbar.min.js.

In my js file:
$('.navbar-fixed-top').autoHidingNavbar({ showOnBottom: false, showOnUpscroll: true });

If I scroll down the menu is correctly hidden, but if I scroll to up it doesn't appear.

Could you help me please?

[istvan-ujjmeszaros]

The issue was that bs4 is using the fixed-top class for fixed navbars instead of the navbar-fixed-top class in bs3.