Django模板奇偶分行

{% for a in articles_bottom %}
    {% if forloop.counter|divisibleby:"2" %}
    <div class="life-style-right-grid">
    {% else %}
    <div class="life-style-left-grid">
    {% endif %}
    <a href="single.html"><img src="static/images/l2.jpg" alt=""/></a>
    <a class="title" href="/single">这里是一长句话的新闻简介</a>
</div>
{% endfor %}