This is a stock accordion. The tab key will cycle through accordion panes without opening/closing. The up/down arrow keys will cycle through accordion panes, opening the one you move to, and closing the one you move away from.
Panel one content goes here: Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam pharetra sodales nulla, eu consequat quam fringilla sed. Suspendisse potenti. Nam ac condimentum mi. Quisque enim arcu, dapibus nec congue nec, luctus non est.
Panele two content goes here: Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam pharetra sodales nulla, eu consequat quam fringilla sed. Suspendisse potenti. Nam ac condimentum mi. Quisque enim arcu, dapibus nec congue nec, luctus non est.
Panel three content goes here: Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam pharetra sodales nulla, eu consequat quam fringilla sed. Suspendisse potenti. Nam ac condimentum mi. Quisque enim arcu, dapibus nec congue nec, luctus non est.
This is an accordion with multiExpand set to "true". Using the up/down arrow keys will cycle between accordion titles without opening/closing them, and pressing space will open or close a pane.
Panel one content goes here: Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam pharetra sodales nulla, eu consequat quam fringilla sed. Suspendisse potenti. Nam ac condimentum mi. Quisque enim arcu, dapibus nec congue nec, luctus non est.
Panele two content goes here: Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam pharetra sodales nulla, eu consequat quam fringilla sed. Suspendisse potenti. Nam ac condimentum mi. Quisque enim arcu, dapibus nec congue nec, luctus non est.
Panel three content goes here: Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam pharetra sodales nulla, eu consequat quam fringilla sed. Suspendisse potenti. Nam ac condimentum mi. Quisque enim arcu, dapibus nec congue nec, luctus non est.