Board Thread:Support Requests - Getting Technical/@comment-44346083-20191216152346

I working on this template >> https://lordofthemysteries.fandom.com/wiki/Template:Char_temp And had made a "collapsible" in "Vital Status" field. It's work, however, I want to add "Killed by" and "Cause of Death" field only appear when click [Expand] on "Vital Status" field too. Is it possible and how to do it? 