Tabs, Backspace, Delete and other commands not working in the editorSeveral people have been reporting problems on MSDN Product Feedback with Visual Studio Beta 2 in which the Editor stops responding to most commands but still a llows typing. The good news is that we have identified a fix for the issue, we know how to prevent it and how to get out of the state when it happens. The p roblem stems from auto-hiding tool windows stealing focus from the editor withou t actually popping up. To avoid the issue, try not set tool windows to Auto-hid e. If you do happen to run into this issue despite the previous advice, then th e easiest way to get out of the situation is to activate the tool window by clic king on the tab and then clicking the X in the top right hand corner to close it .
大概只能重装了 需要的话重装系统 毕竟是个beta版
我觉得在不重装系统的前提下也能解决，
谢谢 Macosx()
似乎是bug，重启就好了
Studio Beta 2 in which the Editor stops responding to most commands but still a
llows typing. The good news is that we have identified a fix for the issue, we
know how to prevent it and how to get out of the state when it happens. The p
roblem stems from auto-hiding tool windows stealing focus from the editor withou
t actually popping up. To avoid the issue, try not set tool windows to Auto-hid
e. If you do happen to run into this issue despite the previous advice, then th
e easiest way to get out of the situation is to activate the tool window by clic
king on the tab and then clicking the X in the top right hand corner to close it
.