Click to hide an element, click to unhide an element
I am working on creating a hide/unhide list of tasks. When I click "Today" element, I want to hide the list of tasks under it. When I click "today" the second time, I want it to unhide the list of tasks under it.
Here is a simple example:
I cannot determine how to add a second click action, or reset the first click action. I am using hide/unhide an element with push up, push down.