使用 Simple-Jekyll-Search 搜索你的文章

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Requirements

  • a Jekyll blog (of course)

Create search.json

Create a file search.json with this content:

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{% raw  %}
---
layout: nil
---
[
  {% for post in site.posts %}
    {
      "title"    : "{{ post.title | escape }}",
      "category" : "{{ post.category }}",
      "tags"     : "{{ post.tags | join: ', ' }}",
      "url"      : "{{ site.baseurl }}{{ post.url }}",
      "date"     : "{{ post.date }}"
    } {% unless forloop.last %},{% endunless %}
  {% endfor %}
]
{% endraw  %}

Prepare HTML

In your template add the following markup to define a placeholder for the search widget:

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<input type="text" id="search-input" placeholder="search posts..">
<br/>
<div id="results-container"></div>

Initialize search widget

Add the following script tag to your base/default _layout:

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<script src="https://unpkg.com/simple-jekyll-search@1.5.0/dest/simple-jekyll-search.min.js"></script>

And in a separate script tag:

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<script>
SimpleJekyllSearch({
  search-input: document.getElementById('search-input'),
  resultsContainer: document.getElementById('results-container'),
  json: '/search.json',
  searchResultTemplate: '<li><a href="{% raw %}{{ site.url }}{% endraw %}{url}">{title}</a></li>'
})
</script>

That’s all!

参考资料

  • https://github.com/christian-fei/Simple-Jekyll-Search