将变量传递给标签 Jekyll

Question

简而言之

如何将此赋值变量放入 for 标记中？

{% assign thisslider = include.whichslider %} // returns "slider1"
{% for item in thisslider %}

上下文

在我的博客网站上，我正在努力实现 post 图片通过滑块显示在文章中。它只适用于一个滑块，但是当我想要多个滑块时，我希望能够指定包含哪个滑块；

{% include content-slides.html whichslider="slider1" %}

在 content-slides.html 中，我需要获取包含参数 "slider1" 并将其传递到 for 循环声明中，如下所示；

{% assign thisslider = include.whichslider %}
    {% for item in page.thisslider %}
        <p>each slide code in here</p>
    {% endfor %}
</div>

因此 for 循环遍历 include 参数中定义的滑块（在 post 前文中引用）

post.md

---
layout: default
slider1:
  item1 :
    image : "xe-1.jpg"
    alt : "foo"
    caption : "this is the caption"
  item2 :
    image : "xe-2.jpg"
    alt : "foo"
    caption : "this is the caption for second slide"
slider2:
  item1 :
    image : "xe-3.jpg"
    alt : "foo"
    caption : "this is the caption"
  item2 :
    image : "xe-4.jpg"
    alt : "foo"
    caption : "this is the caption for second slide"
---
{% include content-slides.html whichslider="slider1" %}
{% include content-slides.html whichslider="slider2" %}

内容-slides.html

{% assign thisslider = include.whichslider %}
{% for item in page.thisslider %}
   <p>each slide code in here</p>
{% endfor %}

Answer 1

替换点符号：

{% for item in page.thisslider %}

括号表示法

{% for item in page[thisslider] %}

将变量传递给标签 Jekyll

Pass variable into for tag Jekyll

liquid

jekyll