Afficher jusqu’à trois niveaux de hiérarchie de page à l’aide de la navigation hybride
Cet exemple présente un type de navigation hybride, basé sur le plan de site, qui affiche jusqu’à trois niveaux de hiérarchie de page. Les règles de ce composant sont :
- Les pages d’ancêtres de la page active sont affichées sur la page d’accueil (ou à la profondeur maximale spécifiée par le paramètre depth_offset facultatif).
- Si la page active a des enfants, ces pages enfants sont affichées.
- Si la page active n’a pas d’enfants, les frères de la page active sont affichés.
{% assign depth_offset = depth_offset | default: 0 %}
{% assign current_page = current_page | default: page %}
{% assign current_depth = 0 %}
{% if current_page.children.size > 0 %}
{% assign leaf_page = false %}
{% else %}
{% assign leaf_page = true %}
{% endif %}
{% capture page_item %}
<li class=active>
<a href={{ current_page.url | h }} title={{ current_page.title | h }}>
{% if leaf_page %}
<span class=fa fa-fw aria-hidden=true></span>
{% else %}
<span class=fa fa-fw fa-caret-down aria-hidden=true></span>
{% endif %}
{{ current_page.title | h }}
</a>
{% unless leaf_page %}
<ul>
{% for child in current_page.children %}
<li>
<a href={{ child.url | h }} title={{ child.title | h }}>
{% if child.children.size > 0 %}
<span class=fa fa-fw fa-caret-right aria-hidden=true></span>
{% else %}
<span class=fa fa-fw aria-hidden=true></span>
{% endif %}
{{ child.title | h }}
{% if child.entity.logical_name == 'adx_shortcut' %}
<span class=fa fa-fw fa-external-link aria-hidden=true></span>
{% elsif child.entity.logical_name == 'adx_webfile' %}
<span class=fa fa-fw fa-file-o aria-hidden=true><span class=sr-only>(File)</span></span>
{% endif %}
</a>
</li>
{% endfor %}
</ul>
{% endunless %}
</li>
{% endcapture %}
<ul class=side-nav role=navigation>
{% assign crumb_count = 0 %}
{% assign leaf_mode = false %}
{% for crumb in current_page.breadcrumbs %}
{% unless current_depth < depth_offset %}
{% if forloop.last and leaf_page %}
{% assign leaf_mode = true %}
{% else %}
<li>
<a href={{ crumb.url | h }} title={{ crumb.title | h }}>
<span class=fa fa-fw fa-caret-right aria-hidden=true></span>
{{ crumb.title | h }}
</a>
</li>
{% endif %}
{% assign crumb_count = crumb_count | plus: 1 %}
{% endunless %}
{% assign current_depth = current_depth | plus: 1 %}
{% endfor %}
{% if crumb_count < 1 %}
{{ page_item }}
{% elsif crumb_count < 2 and leaf_mode %}
{% for parent_sibling in current_page.parent.parent.children %}
{% if parent_sibling.url == current_page.parent.url %}
<li>
<a href={{ current_page.parent.url | h }} title={{ current_page.parent.title | h }}>
<span class=fa fa-fw fa-caret-down aria-hidden=true></span>
{{ current_page.parent.title | h }}
</a>
<ul>
{% for sibling in current_page.parent.children %}
<li {% if sibling.url == current_page.url %}class=active{% endif %}>
<a href={{ sibling.url | h }} title={{ sibling.title | h }}>
{% if sibling.children.size > 0 %}
<span class=fa fa-fw fa-caret-right aria-hidden=true></span>
{% else %}
<span class=fa fa-fw aria-hidden=true></span>
{% endif %}
{{ sibling.title | h }}
{% if sibling.entity.logical_name == 'adx_shortcut' %}
<span class=fa fa-fw fa-external-link aria-hidden=true></span>
{% elsif sibling.entity.logical_name == 'adx_webfile' %}
<span class=fa fa-fw fa-file-o aria-hidden=true><span class=sr-only>(File)</span></span>
{% endif %}
</a>
</li>
{% endfor %}
</ul>
</li>
{% else %}
<li>
<a href={{ parent_sibling.url | h }} title={{ parent_sibling.title | h }}>
{% if parent_sibling.children.size > 0 %}
<span class=fa fa-fw fa-caret-right aria-hidden=true></span>
{% else %}
<span class=fa fa-fw aria-hidden=true></span>
{% endif %}
{{ parent_sibling.title | h }}
{% if parent_sibling.entity.logical_name == 'adx_shortcut' %}
<span class=fa fa-fw fa-external-link aria-hidden=true></span>
{% elsif parent_sibling.entity.logical_name == 'adx_webfile' %}
<span class=fa fa-fw fa-file-o aria-hidden=true><span class=sr-only>(File)</span></span>
{% endif %}
</a>
</li>
{% endif %}
{% endfor %}
{% else %}
<li>
<ul>
{% if leaf_mode %}
{% for parent_sibling in current_page.parent.parent.children %}
{% if parent_sibling.url == current_page.parent.url %}
<li>
<a href={{ current_page.parent.url | h }} title={{ current_page.parent.title | h }}>
<span class=fa fa-fw fa-caret-down aria-hidden=true></span>
{{ current_page.parent.title | h }}
</a>
<ul>
{% for sibling in current_page.parent.children %}
<li {% if sibling.url == current_page.url %}class=active{% endif %}>
<a href={{ sibling.url | h }} title={{ sibling.title | h }}>
{% if sibling.children.size > 0 %}
<span class=fa fa-fw fa-caret-right aria-hidden=true></span>
{% else %}
<span class=fa fa-fw aria-hidden=true></span>
{% endif %}
{{ sibling.title | h }}
{% if sibling.entity.logical_name == 'adx_shortcut' %}
<span class=fa fa-fw fa-external-link aria-hidden=true></span>
{% elsif sibling.entity.logical_name == 'adx_webfile' %}
<span class=fa fa-fw fa-file-o aria-hidden=true><span class=sr-only>(File)</span></span>
{% endif %}
</a>
</li>
{% endfor %}
</ul>
</li>
{% else %}
<li>
<a href={{ parent_sibling.url | h }} title={{ parent_sibling.title | h }}>
{% if parent_sibling.children.size > 0 %}
<span class=fa fa-fw fa-caret-right aria-hidden=true></span>
{% else %}
<span class=fa fa-fw aria-hidden=true></span>
{% endif %}
{{ parent_sibling.title | h }}
{% if parent_sibling.entity.logical_name == 'adx_shortcut' %}
<span class=fa fa-fw fa-external-link aria-hidden=true></span>
{% elsif parent_sibling.entity.logical_name == 'adx_webfile' %}
<span class=fa fa-fw fa-file-o aria-hidden=true><span class=sr-only>(File)</span></span>
{% endif %}
</a>
</li>
{% endif %}
{% endfor %}
{% else %}
{% for sibling in current_page.parent.children %}
{% if sibling.url == current_page.url %}
{{ page_item }}
{% else %}
<li>
<a href={{ sibling.url | h }} title={{ sibling.title | h }}>
{% if sibling.children.size > 0 %}
<span class=fa fa-fw fa-caret-right aria-hidden=true></span>
{% else %}
<span class=fa fa-fw aria-hidden=true></span>
{% endif %}
{{ sibling.title | h }}
{% if sibling.entity.logical_name == 'adx_shortcut' %}
<span class=fa fa-fw fa-external-link aria-hidden=true></span>
{% elsif sibling.entity.logical_name == 'adx_webfile' %}
<span class=fa fa-fw fa-file-o aria-hidden=true><span class=sr-only>(File)</span></span>
{% endif %}
</a>
</li>
{% endif %}
{% endfor %}
{% endif %}
</ul>
</li>
{% endif %}
</ul>
<style type=text/css>
.side-nav {
border-right: solid 1px #eee;
}
.side-nav,
.side-nav ul {
list-style: none;
margin: 0;
padding: 0;
}
.side-nav ul {
margin-left: 20px;
}
.side-nav a {
display: block;
line-height: 30px;
overflow: hidden;
text-decoration: none;
white-space: nowrap;
}
.side-nav li > a:hover {
border-right: solid 1px #23527c;
}
.side-nav li.active > a,
.side-nav li.active > a:hover {
border-right: solid 1px #333;
color: #333;
font-weight: bold;
}
</style>