drupal内容页的输出，说简单也简单，也复杂也复杂，单纯的输出文章对应的参数，就很简单。在首页、列表页定制完毕的前提下，点击首页、列表页某列表标题或者链接，直接进入对应的内容页。内容页的标题、描述、发布时间、正文内容如何输出呢？
一、在templates目录下，新建node--our_course.html.twig（our_course为内容类型，不指定的话，会通配全部内容页）。
二、粘贴内容页代码到node--our_course.html.twig内容模板，去掉body以外的代码，并修改image路径。
三、在node--our_course.html.twig模板中对应的位置，用变量替换对应的参数。
<div id="fh5co-blog"> <div class="container"> <div class="row animate-box"> <div class="col-md-8 col-md-offset-2 text-center fh5co-heading"> <h2>{{ label }} </h2> <p>{{ content.author_name }} {{ content.field_date }}</p> </div> </div> {{ content.body }} </div> </div>
1.标题：{{label}}，系统自带的，不用自定义，调用即可；
2.作者：{{content.author_name}}，系统自带的，可自定义；
3.发布时间：{{content.field_date}}，自定义的字段，使用content直接调用即可；
4.正文内容：{{content.body}}，添加内容类型时，一般都会自带该字段，需要可留下，直接调用；不需要，删除即可；或者需要的时候，再添加也是可以的。
另外，node模板的官方说明可以熟悉下，里面有更多的字段可供调用。
{#
/**
* @file
* Bartik's theme implementation to display a node.
*
* Available variables:
* - node: The node entity with limited access to object properties and methods.
* Only method names starting with "get", "has", or "is" and a few common
* methods such as "id", "label", and "bundle" are available. For example:
* - node.getCreatedTime() will return the node creation timestamp.
* - node.hasField('field_example') returns TRUE if the node bundle includes
* field_example. (This does not indicate the presence of a value in this
* field.)
* - node.isPublished() will return whether the node is published or not.
* Calling other methods, such as node.delete(), will result in an exception.
* See \Drupal\node\Entity\Node for a full list of public properties and
* methods for the node object.
* - label: (optional) The title of the node.
* - content: All node items. Use {{ content }} to print them all,
* or print a subset such as {{ content.field_example }}. Use
* {{ content|without('field_example') }} to temporarily suppress the printing
* of a given child element.
* - author_picture: The node author user entity, rendered using the "compact"
* view mode.
* - metadata: Metadata for this node.
* - date: (optional) Themed creation date field.
* - author_name: (optional) Themed author name field.
* - url: Direct URL of the current node.
* - display_submitted: Whether submission information should be displayed.
* - attributes: HTML attributes for the containing element.
* The attributes.class element may contain one or more of the following
* classes:
* - node: The current template type (also known as a "theming hook").
* - node--type-[type]: The current node type. For example, if the node is an
* "Article" it would result in "node--type-article". Note that the machine
* name will often be in a short form of the human readable label.
* - node--view-mode-[view_mode]: The View Mode of the node; for example, a
* teaser would result in: "node--view-mode-teaser", and
* full: "node--view-mode-full".
* The following are controlled through the node publishing options.
* - node--promoted: Appears on nodes promoted to the front page.
* - node--sticky: Appears on nodes ordered above other non-sticky nodes in
* teaser listings.
* - node--unpublished: Appears on unpublished nodes visible only to site
* admins.
* - title_attributes: Same as attributes, except applied to the main title
* tag that appears in the template.
* - content_attributes: Same as attributes, except applied to the main
* content tag that appears in the template.
* - author_attributes: Same as attributes, except applied to the author of
* the node tag that appears in the template.
* - title_prefix: Additional output populated by modules, intended to be
* displayed in front of the main title tag that appears in the template.
* - title_suffix: Additional output populated by modules, intended to be
* displayed after the main title tag that appears in the template.
* - view_mode: View mode; for example, "teaser" or "full".
* - teaser: Flag for the teaser state. Will be true if view_mode is 'teaser'.
* - page: Flag for the full page state. Will be true if view_mode is 'full'.
* - readmore: Flag for more state. Will be true if the teaser content of the
* node cannot hold the main body content.
* - logged_in: Flag for authenticated user status. Will be true when the
* current user is a logged-in member.
* - is_admin: Flag for admin user status. Will be true when the current user
* is an administrator.
*
* @see template_preprocess_node()
*/
#}
{%
set classes = [
'node',
'node--type-' ~ node.bundle|clean_class,
node.isPromoted() ? 'node--promoted',
node.isSticky() ? 'node--sticky',
not node.isPublished() ? 'node--unpublished',
view_mode ? 'node--view-mode-' ~ view_mode|clean_class,
'clearfix',
]
%}
{{ attach_library('classy/node') }}
<article{{ attributes.addClass(classes) }}>
<header>
{{ title_prefix }}
{% if label and not page %}
<h2{{ title_attributes.addClass('node__title') }}>
<a href="{{ url }}" rel="bookmark">{{ label }}</a>
</h2>
{% endif %}
{{ title_suffix }}
{% if display_submitted %}
<div class="node__meta">
{{ author_picture }}
<span{{ author_attributes }}>
{% trans %}Submitted by {{ author_name }} on {{ date }}{% endtrans %}
</span>
{{ metadata }}
</div>
{% endif %}
</header>
<div{{ content_attributes.addClass('node__content', 'clearfix') }}>
{{ content }}
</div>
</article>