title: Add a class to body when component is clicked?
body: <p>I have a component in vue, I wish to toggle a class on the body on click.</p>
  
  <p>How can I do this? Would I just have to use JS to target the body and add a class?</p>
  
  <p>Or is there more of a vue way?</p>
  
  <p>For context I need to add a no scroll class to the body to prevent scrolling for an overlay menu.</p>