data-analysis/docs/_layouts/zh_single.html

---
layout: zh_base
---

{% if page.header.overlay_color or page.header.overlay_image or page.header.image %}
  {% include page__hero.html %}
{% elsif page.header.video.id and page.header.video.provider %}
  {% include page__hero_video.html %}
{% endif %}

{% if page.url != "/" and site.breadcrumbs %}
  {% unless paginator %}
    {% include breadcrumbs.html %}
  {% endunless %}
{% endif %}

<div id="main" role="main">
  {% include sidebar.html %}

  <article class="page" itemscope itemtype="https://schema.org/CreativeWork">
    {% if page.title %}<meta itemprop="headline" content="{{ page.title | markdownify | strip_html | strip_newlines | escape_once }}">{% endif %}
    {% if page.excerpt %}<meta itemprop="description" content="{{ page.excerpt | markdownify | strip_html | strip_newlines | escape_once }}">{% endif %}
    {% if page.date %}<meta itemprop="datePublished" content="{{ page.date | date: "%B %d, %Y" }}">{% endif %}
    {% if page.last_modified_at %}<meta itemprop="dateModified" content="{{ page.last_modified_at | date: "%B %d, %Y" }}">{% endif %}

    <div class="page__inner-wrap">
      {% unless page.header.overlay_color or page.header.overlay_image %}
        <header>
          {% if page.title %}<h1 id="page-title" class="page__title" itemprop="headline">{{ page.title | markdownify | remove: "<p>" | remove: "</p>" }}</h1>{% endif %}
        </header>
      {% endunless %}

      <section class="page__content" itemprop="text">
        {% if page.toc %}
          <aside class="sidebar__right {% if page.toc_sticky %}sticky{% endif %}">
            <nav class="toc">
              <header><h4 class="nav__title"><i class="fas fa-{{ page.toc_icon | default: 'file-alt' }}"></i> {{ page.toc_label | default: site.data.ui-text[site.locale].toc_label | default: "On this page" }}</h4></header>
              {% include toc.html sanitize=true html=content h_min=1 h_max=6 class="toc__menu" %}
            </nav>
          </aside>
        {% endif %}
        {{ content }}
        {% if page.link %}<div><a href="{{ page.link }}" class="btn btn--primary">{{ site.data.ui-text[site.locale].ext_link_label | default: "Direct Link" }}</a></div>{% endif %}
      </section>

      <footer class="page__meta">
        {% if site.data.ui-text[site.locale].meta_label %}
          <h4 class="page__meta-title">{{ site.data.ui-text[site.locale].meta_label }}</h4>
        {% endif %}
        {% include page__taxonomy.html %}
        {% if page.last_modified_at %}
          <p class="page__date"><strong><i class="fas fa-fw fa-calendar-alt" aria-hidden="true"></i> {{ site.data.ui-text[site.locale].date_label | default: "Updated:" }}</strong> <time datetime="{{ page.last_modified_at | date: "%Y-%m-%d" }}">{{ page.last_modified_at | date: "%B %d, %Y" }}</time></p>
        {% elsif page.date %}
          <p class="page__date"><strong><i class="fas fa-fw fa-calendar-alt" aria-hidden="true"></i> {{ site.data.ui-text[site.locale].date_label | default: "Updated:" }}</strong> <time datetime="{{ page.date | date_to_xmlschema }}">{{ page.date | date: "%B %d, %Y" }}</time></p>
        {% endif %}
      </footer>

      {% include post_pagination.html %}
    </div>

    {% if jekyll.environment == 'production' and site.comments.provider and page.comments %}
      {% include comments.html %}
    {% endif %}
  </article>
</div>