TIL: HTML <details> and <summary> create collapsable content
TIL: HTML <details> and <summary> create collapsable content. No JS required! 😎
Works in all evergreen browsers. And IE11 degrades nicely. It displays the details at all times.
More info: https://developer.mozilla.org/en-US/docs/Web/HTML/Element/details
Browser support: https://caniuse.com/#search=details
#webdev