title: Preserve the scroll position of a Page
body: <p>I have a page with many elements (forms and tables)
  When I want add a row in a table I scroll the page to the table, I press a button to add a row, edit the info in a popup and press OK.</p>
  
  <p><img src="https://i.stack.imgur.com/NDyqP.png" alt="enter image description here"></p>
  
  <p>Then I insert the new row in the model and <code>refresh()</code> the model.
  At this point the page auto scroll at the top, but I don't want this behavior! 
  I want that the page stay in the same Y position!
  I see that <code>sap.m.page</code> has scrollTo function <a href="https://openui5.hana.ondemand.com/docs/api/symbols/sap.m.Page.html#scrollTo" rel="nofollow noreferrer">https://openui5.hana.ondemand.com/docs/api/symbols/sap.m.Page.html#scrollTo</a>
  but I don't know how take the position before the <code>refresh()</code></p>