Long Content Truncation With Show More/Less Links - show-more | CSS Script
12/04/12 JQuery I took these slides from the site because they were pretty good looking. Instructions for editing school and department titles: Select. - ppt download
Show more/less based on number of lines instead of text length - Stack Overflow
jQuery 3.0の変更点、違いまとめ。 | ネクストページブログ
GitHub - jhabril/showmore-showless: show more - show less jquery