Xcode 的 Interface Builder 中没有水平滚动条
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No horizontal scrollbar in Xcode's Interface Builder
提问by Kamil
When I try to edit a storyboard file in Xcode (Version 5.1.1 (5B1008) under OS X 10.9.3) I can only see the vertical scrollbar. Moving around in the horizontal direction between view controllers is not possible. The horizontal bar doesn't show when I hover over it. It only briefly shows when I select past the visible area but it immediately disappears afterwards and I can only scroll by a few pixels at a time this way.
当我尝试在 Xcode（OS X 10.9.3 下的版本 5.1.1 (5B1008)）中编辑故事板文件时，我只能看到垂直滚动条。在视图控制器之间在水平方向上移动是不可能的。当我将鼠标悬停在水平条上时，它不显示。它仅在我选择超过可见区域时短暂显示，但之后它会立即消失，并且我一次只能以这种方式滚动几个像素。
I have tried restarting XCode and the OS but it didn't help. Scrolling was possible before. It stopped working for no apparent reason this morning. I have not updated XCode nor OS X or messed with the system in any way since it was last working. Has anyone encountered this problem before? Do I need to reinstall XCode at this point?
我试过重新启动 XCode 和操作系统，但没有帮助。以前可以滚动。今天早上它无缘无故地停止工作。自从上次工作以来，我没有更新 XCode 或 OS X，也没有以任何方式弄乱系统。有没有人遇到过这个问题？我现在需要重新安装 XCode 吗？
回答by Meghs Dhameliya
Press Shift + Scroll Mousethis will scroll preview in horizontal
Press Shift + Scroll Mouse这将水平滚动预览
回答by Zhuo Tao
It's a not bug, it's a feature. It wouldn't be a problem if you use the Apple mouse. There is a workaround for a typical 2/3 button mouse, although it would affect all horizontal bars across the system. Just follow System Preferences->General->Show scroll bars, and select Always.
这不是错误，这是一个功能。如果您使用Apple鼠标，那将不是问题。对于典型的 2/3 按钮鼠标，有一个解决方法，尽管它会影响整个系统的所有水平条。只需按照系统偏好设置->常规->显示滚动条，然后选择始终。
