title: Can SplitView 's Pane place the bottom of page
body: <p>As default,SplitView's Pane show at the left of page. When in a small screen, such as a phone, it would be easy to touch the menu item when the pane place at the bottom of page. So will there a style or VisualState?</p>
  
  <p>Here is the screenprint</p>
  
  <p><a href="https://i.stack.imgur.com/Pa3eO.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Pa3eO.jpg" alt="large screen"></a></p>
  
  <p>The large screen,the splitview show as normal</p>
  
  <p><a href="https://i.stack.imgur.com/GnyNm.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/GnyNm.jpg" alt="small screen"></a></p>
  
  <p>the small screen,the splitview's pane show at the bottom</p>
  
  <p>I have a solution as blew answer, and I find it seems use more memory than before. Is there a better solution about this question?</p>