markdown-it-expandable v1.0.2

markdown-it-collapsible

A markdown-it plugin, which adds the HTML <details> and <summary> elements to allow for expanding and collapsing

Preview

Usage

Install

npm install markdown-it-expandable

Enable

const markdown_it = require("markdown-it");
const markdown_it_expandable = require("markdown-it-expandable");
const md = markdown_it().use(markdown_it_expandable, options);

Syntax

• To have your block start in an OPEN state:

  +++ Click me!
  Hidden text
  +++

  	which will then be interpreted as:

  <details class="expandable" open>
  	<summary>
          <span class="details-marker">
              &nbsp;
          </span>
          Click me!
      </summary>
      <p>
          Hidden text
      </p>
  </details>

• Alternatively if you wish to start in a CLOSED state:

  >>> Click me!
  Hidden text
  >>>

Example CSS

details > summary:first-of-type {
	list-style-type: none;
}

::-webkit-details-marker {
	display: none;
}

summary {
	outline: none;
	-webkit-user-select: none;
	-moz-user-select: none;
	-khtml-user-select: none;
	-ms-user-select: none;
	cursor: pointer;
}

details > summary .details-marker:before {
	content: "\25BA";
}

details[open] > summary .details-marker:before {
	content: "\25BC";
}

details > *:not(summary) {
	padding-left: 1.25em;
}