bulma/docs/documentation/components/navbar.html
2018-04-18 17:03:53 +01:00

1114 lines
30 KiB
HTML

---
title: Navbar
layout: documentation
doc-tab: components
doc-subtab: navbar
breadcrumb:
- home
- documentation
- components
- components-navbar
meta:
colors: true
sizes: false
variables: true
---
{% capture navbar_example %}
{% include examples/navbar.html id="Default" %}
{% endcapture %}
{% capture navbar_brand_example %}
<nav class="navbar" role="navigation" aria-label="main navigation">
<div class="navbar-brand">
<!-- navbar items, navbar burger... -->
</div>
</nav>
{% endcapture %}
{% capture navbar_burger_example %}
<a role="button" class="navbar-burger" aria-label="menu" aria-expanded="false">
<span aria-hidden="true"></span>
<span aria-hidden="true"></span>
<span aria-hidden="true"></span>
</a>
{% endcapture %}
{% capture navbar_brand_items_example %}
<nav class="navbar" role="navigation" aria-label="main navigation">
<div class="navbar-brand">
<a class="navbar-item" href="{{ site.url }}">
<img src="{{ site.url }}/images/bulma-logo.png" alt="{{ site.data.meta.title }}" width="112" height="28">
</a>
<a role="button" class="navbar-burger" aria-label="menu" aria-expanded="false">
<span aria-hidden="true"></span>
<span aria-hidden="true"></span>
<span aria-hidden="true"></span>
</a>
</div>
</nav>
{% endcapture %}
{% capture navbar_menu_example %}
<nav class="navbar" role="navigation" aria-label="main navigation">
<div class="navbar-brand">
<!-- navbar items, navbar burger... -->
</div>
<div class="navbar-menu">
<!-- navbar start, navbar end -->
</div>
</nav>
{% endcapture %}
{% capture navbar_menu_active_example %}
<div class="navbar-menu">
<!-- hidden on mobile -->
</div>
<div class="navbar-menu is-active">
<!-- shown on mobile -->
</div>
{% endcapture %}
{% capture navbar_start_end_example %}
<div class="navbar-menu">
<div class="navbar-start">
<!-- navbar items -->
</div>
<div class="navbar-end">
<!-- navbar items -->
</div>
</div>
{% endcapture %}
{% capture navbar_item_link_example %}
<a class="navbar-item">
Home
</a>
{% endcapture %}
{% capture navbar_item_brand_example %}
<a class="navbar-item">
<img src="{{ site.url }}/images/bulma-logo.png" width="112" height="28" alt="Bulma">
</a>
{% endcapture %}
{% capture navbar_item_dropdown_example %}
<div class="navbar-item has-dropdown">
<a class="navbar-link">
Docs
</a>
<div class="navbar-dropdown">
<!-- Other navbar items -->
</div>
</div>
{% endcapture %}
{% capture navbar_item_dropdown_bis_example %}
<div class="navbar-dropdown">
<a class="navbar-item">
Overview
</a>
</div>
{% endcapture %}
{% capture navbar_item_other_example %}
<div class="navbar-item">
<div class="field is-grouped">
<p class="control">
<a class="button">
<span class="icon">
<i class="fas fa-twitter" aria-hidden="true"></i>
</span>
<span>Tweet</span>
</a>
</p>
<p class="control">
<a class="button is-primary">
<span class="icon">
<i class="fas fa-download" aria-hidden="true"></i>
</span>
<span>Download</span>
</a>
</p>
</div>
</div>
{% endcapture %}
{% capture navbar_transparent_example %}
{% include examples/navbar.html transparent=true boxed=true id="TransparentExample" %}
{% endcapture %}
{% capture navbar_dropdown_example %}
<nav class="navbar" role="navigation" aria-label="dropdown navigation">
<div class="navbar-item has-dropdown">
<a class="navbar-link">
Docs
</a>
<div class="navbar-dropdown">
<a class="navbar-item">
Overview
</a>
<a class="navbar-item">
Elements
</a>
<a class="navbar-item">
Components
</a>
<hr class="navbar-divider">
<div class="navbar-item">
Version {{ site.data.meta.version }}
</div>
</div>
</div>
</nav>
{% endcapture %}
{% capture navbar_dropdown_hover_snippet %}
<div class="navbar-item has-dropdown is-hoverable">
<!-- navbar-link, navbar-dropdown etc. -->
</div>
{% endcapture %}
{% capture navbar_dropdown_hover_example %}
<nav class="navbar" role="navigation" aria-label="dropdown navigation">
<div class="navbar-item has-dropdown is-hoverable">
<a class="navbar-link">
Docs
</a>
<div class="navbar-dropdown">
<a class="navbar-item">
Overview
</a>
<a class="navbar-item">
Elements
</a>
<a class="navbar-item">
Components
</a>
<hr class="navbar-divider">
<div class="navbar-item">
Version {{ site.data.meta.version }}
</div>
</div>
</div>
</nav>
{% endcapture %}
{% capture navbar_dropdown_active_snippet %}
<div class="navbar-item has-dropdown is-active">
<!-- navbar-link, navbar-dropdown etc. -->
</div>
{% endcapture %}
{% capture navbar_dropdown_active_example %}
<nav class="navbar" role="navigation" aria-label="dropdown navigation">
<div class="navbar-item has-dropdown is-active">
<a class="navbar-link">
Docs
</a>
<div class="navbar-dropdown">
<a class="navbar-item">
Overview
</a>
<a class="navbar-item">
Elements
</a>
<a class="navbar-item">
Components
</a>
<hr class="navbar-divider">
<div class="navbar-item">
Version {{ site.data.meta.version }}
</div>
</div>
</div>
</nav>
{% endcapture %}
{% capture navbar_dropdown_right_snippet %}
<div class="navbar-dropdown is-right">
<!-- navbar-item, navbar-divider etc. -->
</div>
{% endcapture %}
{% capture navbar_dropdown_right_example %}
<nav class="navbar" role="navigation" aria-label="dropdown navigation">
<div class="navbar-menu">
<div class="navbar-start">
<div class="navbar-item has-dropdown is-active">
<a class="navbar-link">
Left
</a>
<div class="navbar-dropdown">
<a class="navbar-item">
Overview
</a>
<a class="navbar-item">
Elements
</a>
<a class="navbar-item">
Components
</a>
<hr class="navbar-divider">
<div class="navbar-item">
Version {{ site.data.meta.version }}
</div>
</div>
</div>
</div>
<div class="navbar-end">
<div class="navbar-item has-dropdown is-active">
<a class="navbar-link">
Right
</a>
<div class="navbar-dropdown is-right">
<a class="navbar-item">
Overview
</a>
<a class="navbar-item">
Elements
</a>
<a class="navbar-item">
Components
</a>
<hr class="navbar-divider">
<div class="navbar-item">
Version {{ site.data.meta.version }}
</div>
</div>
</div>
</div>
</div>
</nav>
<section class="hero is-primary">
<div class="hero-body">
<p class="title">
Documentation
</p>
<p class="subtitle">
Everything you need to <strong>create a website</strong> with Bulma
</p>
</div>
</section>
{% endcapture %}
{% capture navbar_dropup_snippet %}
<div class="navbar-item has-dropdown has-dropdown-up is-hoverable">
<a class="navbar-link" href="/documentation/overview/start/">
Docs
</a>
<div class="navbar-dropdown">
<a class="navbar-item" href="/documentation/overview/start/">
Overview
</a>
</div>
</div>
{% endcapture %}
{% capture navbar_dropup_example %}
<section class="hero is-primary">
<div class="hero-body">
<p class="title">
Documentation
</p>
<p class="subtitle">
Everything you need to <strong>create a website</strong> with Bulma
</p>
</div>
</section>
<nav class="navbar" role="navigation" aria-label="dropdown navigation">
<div class="navbar-menu">
<div class="navbar-start">
<div class="navbar-item has-dropdown has-dropdown-up is-active">
<a class="navbar-link">
Dropup
</a>
<div class="navbar-dropdown">
<a class="navbar-item">
Overview
</a>
<a class="navbar-item">
Elements
</a>
<a class="navbar-item">
Components
</a>
<hr class="navbar-divider">
<div class="navbar-item">
Version {{ site.data.meta.version }}
</div>
</div>
</div>
</div>
</div>
</nav>
{% endcapture %}
{% capture navbar_dropdown_default_example %}
<nav class="navbar" role="navigation" aria-label="dropdown navigation">
<a class="navbar-item">
<img src="{{ site.url }}/images/bulma-logo.png" alt="{{ site.data.meta.title }}" width="112" height="28">
</a>
<div class="navbar-item has-dropdown is-active">
<a class="navbar-link">
Docs
</a>
<div class="navbar-dropdown">
<a class="navbar-item">
Overview
</a>
<a class="navbar-item">
Elements
</a>
<a class="navbar-item">
Components
</a>
<hr class="navbar-divider">
<div class="navbar-item">
Version {{ site.data.meta.version }}
</div>
</div>
</div>
</nav>
<section class="hero is-primary">
<div class="hero-body">
<p class="title">
Documentation
</p>
<p class="subtitle">
Everything you need to <strong>create a website</strong> with Bulma
</p>
</div>
</section>
{% endcapture %}
{% capture navbar_dropdown_boxed_example %}
<nav class="navbar is-transparent" role="navigation" aria-label="dropdown navigation">
<a class="navbar-item">
<img src="{{ site.url }}/images/bulma-logo.png" alt="{{ site.data.meta.title }}" width="112" height="28">
</a>
<div class="navbar-item has-dropdown is-active">
<a class="navbar-link">
Docs
</a>
<div class="navbar-dropdown is-boxed">
<a class="navbar-item">
Overview
</a>
<a class="navbar-item">
Elements
</a>
<a class="navbar-item">
Components
</a>
<hr class="navbar-divider">
<div class="navbar-item">
Version {{ site.data.meta.version }}
</div>
</div>
</div>
</nav>
<section class="hero">
<div class="hero-body">
<p class="title">
Documentation
</p>
<p class="subtitle">
Everything you need to <strong>create a website</strong> with Bulma
</p>
</div>
</section>
{% endcapture %}
{% capture navbar_dropdown_item_active_example %}
<nav class="navbar" role="navigation" aria-label="dropdown navigation">
<a class="navbar-item">
<img src="{{ site.url }}/images/bulma-logo.png" alt="{{ site.data.meta.title }}" width="112" height="28">
</a>
<div class="navbar-item has-dropdown is-active">
<a class="navbar-link">
Docs
</a>
<div class="navbar-dropdown">
<a class="navbar-item">
Overview
</a>
<a class="navbar-item is-active">
Elements
</a>
<a class="navbar-item">
Components
</a>
<hr class="navbar-divider">
<div class="navbar-item">
Version {{ site.data.meta.version }}
</div>
</div>
</div>
</nav>
<section class="hero is-primary">
<div class="hero-body">
<p class="title">
Documentation
</p>
<p class="subtitle">
Everything you need to <strong>create a website</strong> with Bulma
</p>
</div>
</section>
{% endcapture %}
{% capture navbar_divider_example %}
<hr class="navbar-divider">
{% endcapture %}
{% capture navbar_js_html %}
<a role="button" class="navbar-burger" data-target="navMenu" aria-label="menu" aria-expanded="false">
<span aria-hidden="true"></span>
<span aria-hidden="true"></span>
<span aria-hidden="true"></span>
</a>
<div class="navbar-menu" id="navMenu">
<!-- navbar-start, navbar-end... -->
</div>
{% endcapture %}
{% capture navbar_js_code %}
document.addEventListener('DOMContentLoaded', function () {
// Get all "navbar-burger" elements
var $navbarBurgers = Array.prototype.slice.call(document.querySelectorAll('.navbar-burger'), 0);
// Check if there are any navbar burgers
if ($navbarBurgers.length > 0) {
// Add a click event on each of them
$navbarBurgers.forEach(function ($el) {
$el.addEventListener('click', function () {
// Get the target from the "data-target" attribute
var target = $el.dataset.target;
var $target = document.getElementById(target);
// Toggle the class on both the "navbar-burger" and the "navbar-menu"
$el.classList.toggle('is-active');
$target.classList.toggle('is-active');
});
});
}
});
{% endcapture %}
{% capture navbar_color_markup %}
<nav class="navbar is-primary">
<!-- navbar brand, navbar menu... -->
</nav>
{% endcapture %}
<div class="content">
<p>
The <code>navbar</code> component is a responsive and versatile horizontal navigation bar with the following structure:
</p>
<ul>
<li>
<code>navbar</code> the <strong>main</strong> container
<ul>
<li>
<code>navbar-brand</code> the <strong>left side</strong>, <strong class="has-text-success">always visible</strong>, which usually contains the <strong>logo</strong> and optionally some links or icons
<ul>
<li>
<code>navbar-burger</code> the <strong>hamburger</strong> icon, which toggles the navbar menu on touch devices
</li>
</ul>
</li>
<li>
<code>navbar-menu</code> the <strong>right side</strong>, hidden on touch devices, visible on desktop
<ul>
<li>
<code>navbar-start</code> the <strong>left part</strong> of the menu, which appears next to the navbar brand on desktop
</li>
<li>
<code>navbar-end</code> the <strong>right part</strong> of the menu, which appears at the end of the navbar
<ul>
<li>
<code>navbar-item</code> each <strong>single item</strong> of the navbar, which can either be an <code>a</code> or a <code>div</code>
<ul>
<li>
<code>navbar-link</code> a <strong>link</strong> as the sibling of a dropdown, with an arrow
</li>
<li>
<code>navbar-dropdown</code> the <strong>dropdown menu</strong>, which can include navbar items and dividers
<ul>
<li>
<code>navbar-divider</code> a <strong>horizontal line</strong> to separate navbar items
</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
{% include elements/anchor.html name="Navbar brand" %}
<div class="content">
<p>
The <code>navbar-brand</code> is the left side of the navbar. It can contain:
</p>
<ul>
<li>
a number of <code>navbar-item</code>
</li>
<li>
the <code>navbar-burger</code> as last child
</li>
</ul>
</div>
{% highlight html %}{{navbar_brand_example}}{% endhighlight %}
<div class="content">
<p>
The navbar brand is <strong>always visible</strong>: on both touch devices {% include bp/touch.html %} and desktop {% include bp/desktop.html %}. As a result, it is recommended to only use a few navbar items to avoid <strong>overflowing</strong> horizontally on small devices.
</p>
</div>
<div class="bd-example is-paddingless">
{{navbar_brand_items_example}}
</div>
{% highlight html %}{{navbar_brand_items_example}}{% endhighlight %}
<div class="content">
<p>
On desktop {% include bp/desktop.html %}, the navbar brand will only take up the space it needs.
</p>
</div>
{% include elements/anchor.html name="Navbar burger" %}
<div class="content">
<p>
The <code>navbar-burger</code> is a hamburger menu that only appears on <strong>mobile</strong>. It has to appear as the last child of <code>navbar-brand</code>.
</p>
</div>
<div class="example is-paddingless">
<a role="button" class="navbar-burger" aria-label="menu" aria-expanded="false" style="display: flex;">
<span aria-hidden="true"></span>
<span aria-hidden="true"></span>
<span aria-hidden="true"></span>
</a>
</div>
{% highlight html %}{{ navbar_burger_example }}{% endhighlight %}
<div class="content">
<p>
You can add the modifier class <code>is-active</code> to turn it into a cross.
</p>
</div>
<div class="example is-paddingless">
<a role="button" class="navbar-burger is-active" aria-label="menu" aria-expanded="false" style="display: flex;">
<span aria-hidden="true"></span>
<span aria-hidden="true"></span>
<span aria-hidden="true"></span>
</a>
</div>
{% include elements/anchor.html name="Navbar menu" %}
<div class="content">
<p>
The <code>navbar-menu</code> is the <strong>counterpart</strong> of the navbar brand. As such, it must appear as a direct child of <code>navbar</code>, as a sibling of <code>navbar-brand</code>.
</p>
</div>
{% highlight html %}{{navbar_menu_example}}{% endhighlight %}
<div class="content">
<p>
The <code>navbar-menu</code> is <strong>hidden on touch devices</strong> {% include bp/touch.html %}. You need to add the modifier class <code>is-active</code> to display it.
</p>
</div>
{% highlight html %}{{navbar_menu_active_example}}{% endhighlight %}
<div class="content">
<p>
On desktop {% include bp/desktop.html %}, the <code>navbar-menu</code> will <strong>fill up the space</strong> available in the navbar, leaving the navbar brand just the space it needs. It needs, however, two elements as direct children:
</p>
<ul>
<li>
<code>navbar-start</code>
</li>
<li>
<code>navbar-end</code>
</li>
</ul>
</div>
<hr>
<div id="navbarJsExample" class="message is-info">
<h4 class="message-header">Javascript toggle</h4>
<div class="message-body">
<div class="content">
<p>
The Bulma package <strong>does not come with any JavaScript</strong>.
<br>
Here is however an implementation example, which toggles the class <code>is-active</code> on both the <code>navbar-burger</code> and the targeted <code>navbar-menu</code>.
</p>
{% highlight html %}{{ navbar_js_html }}{% endhighlight %}
{% highlight javascript %}{{ navbar_js_code }}{% endhighlight %}
</div>
</div>
</div>
{% include elements/anchor.html name="Navbar start and navbar end" %}
<div class="content">
<p>
The <code>navbar-start</code> and <code>navbar-end</code> are the two direct and only children of the <code>navbar-menu</code>.
</p>
<p>
On desktop {% include bp/desktop.html %}:
</p>
<ul>
<li>
<code>navbar-start</code> will appear on the <strong>left</strong>
</li>
<li>
<code>navbar-end</code> will appear on the <strong>right</strong>
</li>
</ul>
<p>
Each of them can contain any number of <code>navbar-item</code>.
</p>
</div>
{% highlight html %}{{navbar_start_end_example}}{% endhighlight %}
{% include elements/anchor.html name="Navbar item" %}
<div class="content">
<p>
A <code>navbar-item</code> is a repeatable element that can be:
</p>
<ul class="bd-spaced">
<li>
a navigation <strong>link</strong>
{% highlight html %}{{ navbar_item_link_example }}{% endhighlight %}
</li>
<li>
a container for the <strong>brand logo</strong>
{% highlight html %}{{ navbar_item_brand_example }}{% endhighlight %}
</li>
<li>
the <strong>parent</strong> of a dropdown menu
{% highlight html %}{{ navbar_item_dropdown_example }}{% endhighlight %}
</li>
<li>
a child of a <strong>navbar dropdown</strong>
{% highlight html %}{{ navbar_item_dropdown_bis_example }}{% endhighlight %}
</li>
<li>
a container for almost <strong>anything</strong> you want, like a <code>field</code>
<div class="highlight-full">
{% highlight html %}{{ navbar_item_other_example }}{% endhighlight %}
</div>
</li>
</ul>
<p>
It can either be an anchor tag <code>&lt;a&gt;</code> or a <code>&lt;div&gt;</code>, as a <strong>direct child</strong> of either:
</p>
<ul>
<li>
<code>navbar</code>
</li>
<li>
<code>navbar-brand</code>
</li>
<li>
<code>navbar-start</code>
</li>
<li>
<code>navbar-end</code>
</li>
<li>
<code>navbar-dropdown</code>
</li>
</ul>
<p>
You can add the modifier class <code>is-expanded</code> to turn it into a full-width element.
</p>
</div>
{% include elements/anchor.html name="Transparent navbar" %}
<div class="content">
<p>
To seamlessly integrate the navbar in any visual context, you can add the <code>is-transparent</code> modifier on the <code>navbar</code> component. This will remove any hover or active background from the navbar items.
</p>
</div>
{% include elements/snippet.html content=navbar_transparent_example paddingless=true horizontal=true more=true %}
{% include elements/anchor.html name="Fixed navbar" %}
{% include elements/new-tag.html version="0.6.1" %}
<div class="content">
<p>
You can now <strong>fix</strong> the navbar to either the <strong>top</strong> or <strong>bottom</strong> of the page. This is a 2-step process:
</p>
<ul class="bd-spaced">
<li>
Add either <code>is-fixed-top</code> or <code>is-fixed-bottom</code> to the <code>navbar</code> component
{% highlight html %}<nav class="navbar is-fixed-top">{% endhighlight %}
</li>
<li>
Add the corresponding <code>has-navbar-fixed-top</code> or <code>has-navbar-fixed-bottom</code> modifier to either <code>&lt;html&gt;</code> or <code>&lt;body&gt;</code> element to provide the appropriate padding to the page
{% highlight html %}<html class="has-navbar-fixed-top">{% endhighlight %}
</li>
</ul>
</div>
<h4 class="title is-5">Try it out!</h4>
<div id="navbarToggles" class="buttons">
<a id="navbarFixBottom" class="button is-link">
<span><span id="navbarFixBottomText">Show</span> <strong>bottom</strong> navbar</span>
</a>
</div>
{% include elements/anchor.html name="Dropdown menu" %}
<div class="content">
<p>
To create a <strong>dropdown menu</strong>, you will need <strong>4</strong> elements:
</p>
<ul>
<li>
<code>navbar-item</code> with the <code>has-dropdown</code> modifier
</li>
<li>
<code>navbar-link</code> which contains the dropdown arrow
</li>
<li>
<code>navbar-dropdown</code> which can contain instances of <code>navbar-item</code> and <code>navbar-divider</code>
</li>
</ul>
</div>
<div class="columns">
<div class="column">
<div class="bd-example is-paddingless">
{{ navbar_dropdown_example }}
</div>
</div>
<div class="column">
{% highlight html %}{{ navbar_dropdown_example }}{% endhighlight %}
</div>
</div>
<h4 class="title is-4">
Show/hide the dropdown with either <strong>CSS</strong> or <strong>JavaScript</strong>
</h4>
<div class="content">
<p>
The <code>navbar-dropdown</code> is visible on touch devices {% include bp/touch.html %} but hidden on desktop {% include bp/desktop.html %}. <em>How</em> the dropdown is displayed on desktop depends on the parent's class.
</p>
<p>
The <code>navbar-item</code> with the <code>has-dropdown</code> modifier, has <strong>2 additional modifiers</strong>
</p>
<ul>
<li>
<code>is-hoverable</code>: the dropdown will show up when <strong>hovering</strong> the parent <code>navbar-item</code>
</li>
<li>
<code>is-active</code>: the dropdown will show up <strong>all the time</strong>
</li>
</ul>
</div>
<div class="message is-success">
<p class="message-body">
While the CSS <code>:hover</code> implementation works perfectly, the <code>is-active</code> class is available for users who want to control the display of the dropdown with <strong>JavaScript</strong>.
</p>
</div>
{% highlight html %}{{ navbar_dropdown_hover_snippet }}{% endhighlight %}
<div class="columns">
<div class="column">
<div class="bd-example is-paddingless">
{{ navbar_dropdown_hover_example }}
</div>
</div>
<div class="column">
{% highlight html %}{{ navbar_dropdown_hover_example }}{% endhighlight %}
</div>
</div>
{% highlight html %}{{ navbar_dropdown_active_snippet }}{% endhighlight %}
<div class="columns">
<div class="column">
<div class="bd-example is-paddingless">
{{ navbar_dropdown_active_example }}
</div>
</div>
<div class="column">
{% highlight html %}{{ navbar_dropdown_active_example }}{% endhighlight %}
</div>
</div>
<h4 class="title is-4">
Right dropdown
</h4>
<div class="content">
<p>
If your parent <code>navbar-item</code> is on the right side, you can position the dropdown to start from the <strong>right</strong> with the <code>is-right</code> modifier.
</p>
</div>
{% highlight html %}{{ navbar_dropdown_right_snippet }}{% endhighlight %}
<div class="columns">
<div class="column">
<div class="bd-example is-paddingless">
{{ navbar_dropdown_right_example }}
</div>
</div>
<div class="column">
{% highlight html %}{{ navbar_dropdown_right_example }}{% endhighlight %}
</div>
</div>
<h4 class="title is-4">
Dropup
</h4>
{% include elements/new-tag.html version="0.6.1" %}
<div class="content">
<p>
If you're using a navbar at the bottom, like the <a href="#fixed-navbar">fixed bottom navbar</a>, you might want to use a <strong>dropup menu</strong>. Simply add the <code>has-dropdown</code> and <code>has-dropdown-up</code> modifiers to the parent <code>navbar-item</code>.
</p>
</div>
{% highlight html %}{{ navbar_dropup_snippet }}{% endhighlight %}
<div class="columns">
<div class="column">
<div class="bd-example is-paddingless">
{{ navbar_dropup_example }}
</div>
</div>
<div class="column">
{% highlight html %}{{ navbar_dropup_example }}{% endhighlight %}
</div>
</div>
<h4 class="title is-4">
Styles for the dropdown menu
</h4>
<div class="content">
<p>
By default, the <code>navbar-dropdown</code> has:
</p>
<ul>
<li>
a grey <code>border-top</code>
</li>
<li>
a <code>border-radius</code> at both bottom corners
</li>
</ul>
</div>
<div class="columns">
<div class="column">
<div class="bd-example is-paddingless">
{{ navbar_dropdown_default_example }}
</div>
</div>
<div class="column">
{% highlight html %}{{ navbar_dropdown_default_example }}{% endhighlight %}
</div>
</div>
<div class="content">
<p>
When having a <a href="#transparent-navbar">transparent navbar</a>, it is preferable to use the boxed version of the dropdown, by using the <code>is-boxed</code> modifier.
</p>
<ul>
<li>
the grey border is <strong>removed</strong>
</li>
<li>
a slight <strong>inner shadow</strong> is added
</li>
<li>
all corners are <strong>rounded</strong>
</li>
<li>
the hover/active state is <strong>animated</strong>
</li>
</ul>
</div>
<div class="columns">
<div class="column">
<div class="bd-example is-paddingless">
{{ navbar_dropdown_boxed_example }}
</div>
</div>
<div class="column">
{% highlight html %}{{ navbar_dropdown_boxed_example }}{% endhighlight %}
</div>
</div>
<h4 class="title is-4">
Active dropdown navbar item
</h4>
<div class="columns">
<div class="column">
<div class="bd-example is-paddingless">
{{ navbar_dropdown_item_active_example }}
</div>
</div>
<div class="column">
{% highlight html %}{{ navbar_dropdown_item_active_example }}{% endhighlight %}
</div>
</div>
<h4 class="title is-4">
Dropdown divider
</h4>
<div class="content">
<p>
You can add a <code>navbar-divider</code> to display a <strong>horizontal rule</strong> in a <code>navbar-dropdown</code>.
</p>
</div>
{% highlight html %}{{ navbar_divider_example }}{% endhighlight %}
{% include elements/anchor.html name="Colors" %}
<div class="tags has-addons">
<span class="tag">New!</span>
<span class="tag is-info">0.5.2</span>
</div>
<div class="content">
<p>
You can change the background color of the <code>navbar</code> by using one of the <strong>9 color modifiers:</strong>
</p>
<ul>
<li><code>is-primary</code></li>
<li><code>is-link</code></li>
<li><code>is-info</code></li>
<li><code>is-success</code></li>
<li><code>is-warning</code></li>
<li><code>is-danger</code></li>
<li><code>is-black</code></li>
<li><code>is-dark</code></li>
<li><code>is-light</code></li>
<li><code>is-white</code></li>
</ul>
</div>
{% highlight html %}{{ navbar_color_markup }}{% endhighlight %}
<div class="bd-example is-paddingless">
{% include examples/navbar-color.html color="primary" %}
</div>
<div class="bd-example is-paddingless">
{% include examples/navbar-color.html color="link" %}
</div>
<div class="bd-example is-paddingless">
{% include examples/navbar-color.html color="info" %}
</div>
<div class="bd-example is-paddingless">
{% include examples/navbar-color.html color="success" %}
</div>
<div class="bd-example is-paddingless">
{% include examples/navbar-color.html color="warning" light=true %}
</div>
<div class="bd-example is-paddingless">
{% include examples/navbar-color.html color="danger" %}
</div>
<div class="bd-example is-paddingless">
{% include examples/navbar-color.html color="black" %}
</div>
<div class="bd-example is-paddingless">
{% include examples/navbar-color.html color="dark" %}
</div>
<div class="bd-example is-paddingless">
{% include examples/navbar-color.html color="light" light=true %}
</div>
<div class="bd-example is-paddingless">
{% include examples/navbar-color.html color="white" light=true %}
</div>
{% include elements/variables.html type='component' %}