2

我的 Grav/Twig 模板有一个简单的问题。我有一个 .md 文件，其结构如下......

---
class: news
title: Latest News
story:
  title: TITLE OF STORY
  date:
    month: April
    day: 2
    year: 2016
  highlights:
    points:
      - icon: mic.png
        text: Best Speaker Award
      - icon: trophy.png
        text: Winner as voted by audience
  quote: 
    text: “Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur dictum nisl quis pharetra dictum. Etiam ac egestas leo. Pellentesque tincidunt sem vel risus vehicula scelerisque. Cras rutrum, mauris viverra porttitor condimentum, orci quam condimentum libero, ac tempor nunc risus ac felis.”
    author: -Time Magazine
  cite: http://www.time.com
  image: awards.jpg
---

我想拉出图标：mic.png 和图标：trophy.png 值并在我的 news.twig.html 文件中执行类似的操作...

<div class="highlights">
    {% for highlight in page.header.story.highlights.points %}
      <div class="point">
        {% if highlight.text %}
        <span class="highlight-icon">              
          <img src="{{ page.media.images.[ {{ highlight.icon }} ].url }}">
        </span>
        {% endif %}
        {% if highlight.text %}
        <span class="highlight-text">{{ highlight.text }}</span>
        {% endif %}
      </div>
    {% endfor %}

但是我收到一个错误，“预期的名称或号码”在带有 img 标签的行上，

<img src="{{ page.media.images.[ {{ highlight.icon }} ].url }}">

先感谢您！！

4

1 回答 1

2

万一其他人将来遇到同样的问题，这是我的答案...我将线路更改为...

<img src="{{ page.find('/images').media[highlight.icon].url }}">
于 2016-04-02T23:52:12.187 回答