Multiple link dropdown issue in materializecss

问题:

I am using materialize css 1.0.0-rc.2. I am having issues in dropdown. Same dropdown is linked to navbar and sidenav but only one of them working and next thing is it should come below the navbar or link when hovered or clicked.What should I do please help?

回答1:

I think it won't work for same dropdown structure in both Navbar and Sidebar. Making two dropdown structure can solve your problem.

<nav>
    <div class="nav-wrapper">
        <a href="#!" class="brand-logo">Logo</a>
        <a href="#" data-target="mobile-demo" class="sidenav-trigger">
            <i class="material-icons">menu</i>
        </a>
        <ul class="right hide-on-med-and-down">
            <li>
                <a href="sass.html">Sass</a>
            </li>
            <li>
                <a href="badges.html">Components</a>
            </li>
            <li>
                <a class="dropdown-trigger" href="#!" data-target="dropdown1">Dropdown
                    <i class="material-icons right">arrow_drop_down</i>
                </a>
            </li>
        </ul>
    </div>
</nav>

<ul id="dropdown1" class="dropdown-content">
    <li>
        <a href="#!">one</a>
    </li>
    <li>
        <a href="#!">two</a>
    </li>
    <li>
        <a href="#!">three</a>
    </li>
</ul>
<ul id="dropdown2" class="dropdown-content">
    <li>
        <a href="#!">one</a>
    </li>
    <li>
        <a href="#!">two</a>
    </li>
    <li>
        <a href="#!">three</a>
    </li>
</ul>

<ul class="sidenav" id="mobile-demo">
    <li>
        <a href="sass.html">Sass</a>
    </li>
    <li>
        <a href="badges.html">Components</a>
    </li>
    <li>
        <a class="dropdown-trigger2" href="#" data-target="dropdown2">Dropdown
            <i class="material-icons right">arrow_drop_down</i>
        </a>
    </li>
</ul>
<script>
    $(document).ready(function () {
        $(".dropdown-trigger").dropdown({
            hover: true
        });
        $(".dropdown-trigger2").dropdown();
        $('.sidenav').sidenav();
    });
</script>