Issue of Scrollbar not appearing in SharePoint 2013 app when using chrome control

Vertical scroll disappears and content below some height becomes invisible.

Resolution:

Step 1:

Add below line above <<form>> tag as shown below:

 

<div id="divSPChrome"></div>

<form id="form2" runat="server">

 

Step 2:

Add inline class

body {             overflow-y: scroll;         }           #chromeControl_stylesheet {             overflow: hidden !important;         }

 

Now, the Scrollbar is displayed as expected.