我有一个包含动态生成的列表项的列表。现在我想将列表拆分为2列。我是html,js等新手......我真的不知道该怎么做。如果有人能帮助我会很好。
这是我的代码:
<ul class="sub-menu">
<ul class="inner-sub-menu">
{% for submenu in menuItem.submenu %}
<li class="sub-li-item">
{{ render( controller( "ez_content:viewLocation", {"locationId": submenu.location.id, "viewType": "sub-menu"} ) ) }}
</li>
{% endfor %}
</ul>
<ul class="inner-sub-menu-second">
</ul>
</ul>
修改
我得到了解决方案。你必须将长度除以2然后检查长度是否高于6.然后关闭ul
标签并打开另一个标签。
{% if menuItem.submenu|length > 0 %}
{% set secondColumn = (menuItem.submenu|length / 2)|round(0, 'ceil') %}
<div class="sub-menu">
<ul class="inner-sub-menu">
{% for submenu in menuItem.submenu %}
{% if (loop.index0 == secondColumn) and menuItem.submenu|length > 6 %}
</ul><ul class="inner-sub-menu">
{% endif %}
<li class="sub-li-item">
{{ render( controller( "ez_content:viewLocation", {"locationId": submenu.location.id, "viewType": "sub-menu"} ) ) }}
</li>
{% endfor %}
</ul>
</div>
{% endif %}