When user click on an item display view (DispForm.aspx) the "View" ribbon is always expanded by default. It is annoying sometimes. How can I to make it collapse (not hide) by default? When user need the ribbon buttons he can click the "View" link at top to expand it.
By using the hints Anders provided and the reference here. I can make it work with below script. Simply put it into a Script Editor Webpart for the page you need it.
Ribbon.Read, so this should work: