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Materialize CSS sidenav 'options' not defined

I used the following code to for the NavBar found in the materializecss website.

<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 href="collapsible.html">Javascript</a></li>
        <li><a href="mobile.html">Mobile</a></li>
      </ul>
    </div>
</nav>

<ul class="sidenav" id="mobile-demo">
    <li><a href="sass.html">Sass</a></li>
    <li><a href="badges.html">Components</a></li>
    <li><a href="collapsible.html">Javascript</a></li>
    <li><a href="mobile.html">Mobile</a></li>
</ul>

The documentation said to use the following JavaScript code to initialize the plugin.

document.addEventListener('DOMContentLoaded', function() {
    var elems = document.querySelectorAll('.sidenav');
    var instances = M.Sidenav.init(elems, options);
  });

But, when running it says

'options' is not defined.

I don't want to use jQuery for this purpose. How can I fix this?

like image 360
Sagar Bahadur Tamang Avatar asked Jul 16 '18 05:07

Sagar Bahadur Tamang


1 Answers

Because there is no options variable in your js code. Instead, use {} for default options, like below:

document.addEventListener('DOMContentLoaded', function() {
  var elems = document.querySelectorAll('.sidenav');
  var instances = M.Sidenav.init(elems, {});
});

If you do want to change any defaults, they are documented here:

{
    edge: 'left',
    draggable: true,
    inDuration: 250,
    outDuration: 200,
    onOpenStart: null,
    onOpenEnd: null,
    onCloseStart: null,
    onCloseEnd: null,
    preventScrolling: true
}
like image 82
wscourge Avatar answered Oct 01 '22 08:10

wscourge