问题
I have just moved to Visual Studio 2013 and I can't find the way to split my code window vertically, so that I have two different files side by side.
In the previous versions I could just create a new window and then move it to the new tab by choosing Create a new vertical tab group from Windows menu.
Now I see only Create a new horizontal tab group in this menu, there is no more option to create a vertical tab group.
Has this been removed in this version of Visual Studio???
回答1:
Visual Studio 2013 supports vertical tab groups. If you see only the "Create a new horizontal tab group" command then you already have two or more horizontal tab groups opened - you can't create simultaneously horizontal and vertical tab groups. Close horizontal tab groups and you will be able to create a vertical tab group.
来源：https://stackoverflow.com/questions/23849961/new-vertical-tab-group-is-missing-from-windows-menu-in-visual-studio-2013-and-la