A lightweight vanilla javascript read more button for expanding and collapsing blocks of text.

• Choose how many text to keep and collapse the rest to create a teaser.
• Can be used in more than one article block.

Download the latest version of read-more-btn-v1.x.js file

include it in your HTML page:

<script src="scripts/read-more-btn-v1.x.js"></script>

include another script tag and call its function

Syntax:

mkBtn[Tag name][,<# of words: number>]) Where tag name is the article element and the number of of words is the number of visible text words.

<script>
mkBtn('article',20)
</script>

Thats it.

• Fix page rendering when clicking on a button
• Add support for multiple articles.
• Add support for class and id and other tags

This app is under MIT license