28 lines
1.2 KiB
Markdown
28 lines
1.2 KiB
Markdown
Code widgets are a SilverBullet-specific [[Markdown/Extensions|extension]] to [[Markdown]]. Technically, it’s not an extension — it just gives new meaning to markdown’s native fenced code blocks — code blocks that start with a triple backtick, specifying a programming language.
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Currently, SilverBullet provides a few code widgets out of the box:
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* `toc`: [[Table of Contents]]
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* `query`: [[Live Queries]]
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* `template`: [[Live Templates]]
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* `embed`
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* `markdown`
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In addition, plugs like [[Plugs/KaTeX]] and [[Plugs/Mermaid]] add additional ones.
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## `embed`
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This allows you to embed internet content into your page inside of an iframe. This is useful to embed youtube videos or other websites.
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and a YouTube video:
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```embed
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url: https://youtu.be/BbNbZgOwB-Y
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```
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Note, there is specific support for YouTube videos — it automatically sets the width and height, and replaces the URL with an embed URL.
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The body of an `embed` block is written in [[YAML]] and supports the following attributes:
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* `url` (mandatory): the URL of the content to embed
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* `height` (optional): the height of the embedded page in pixels
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* `width` (optional): the width of the embedded page in pixels
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