Jekyll中已经内置了可以生成html标签的插件/东西吗？

Question

Hey guys is there a plugin I am missing or method I cannot find to use within Jekyll so I don't have to manually write a bunch of html tags?

Example would be {% a href="blah %}

This would render out

 <a href="blah"></a>

Answer 1

Simple answer is no, there's no stuff built in but there are provisions for you to extend Jekyll for you needs . Unless, someone else knows better, I'm willing to be proven wrong. You have two options that I can think of though ...

Option 1: Use markdown, it's built in

Instead of what you are trying to do. Liquid (what you are using) doesn't seem to support <a> tags - see here for more info from their docs

The GitHub guides provide details on how to use Markdown;

• Mastering Mardown
• Markdown Basics
• GitHub Flavored Markdown

Though the above links are for GitHub, the apply on Jekyll as well since Tom Preston-Werner (co-founder of GitHub) is the guy who wrote Jekyll. Probably because it was born out of an internal need in GitHub, and figured there's no harm open-sourcing it.

Oh, and this might be better because, if you are using GitHub pages ... they don't run any custom scripts.

Option 2: Write a custom tag

There's some documentation in the official Jekyll site on the plugin page . Something like this:

# Define the custom tag, 'a_tag'
module Jekyll
  class RenderHyperlinkTag < Liquid::Tag

    def initialize(tag_name, text, tokens)
      super
      @url = text
    end

    # At a minimum, liquid tags must implement render which outputs
    # the contents of the tag
    def render(context)
      "<a href=\"#{@url}\"></a>"
    end
  end
end

# Register the new tag, 'a_tag'
Liquid::Template.register_tag('a_tag', Jekyll::RenderHyperlinkTag)

And you'd have something like this ...

<!-- Usage -->
{% a_tag 'http://example.com' %}

<!-- Output -->
<a href="http://example.com"></a>

I must admit, I haven't tested this just giving a high level explanation of what I'd try out from what I can garner from the docs. Try it out and see if it'll work and fix any errors that may spew out (I loosely typed this).