xcode 使 UITextView 可滚动
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Make UITextView scrollable
提问by MrHappyAsthma
This seems so dumb, but I checked all the boxes that I have found as "solutions" to similar problems but nothing is quite working. I have a UITextView box that I want to be scrollable, and my settings are below. Anyone know why it isn't letting me scroll?
这看起来很愚蠢，但我检查了所有我发现的类似问题的“解决方案”框，但没有任何效果。我有一个可滚动的 UITextView 框，我的设置如下。有谁知道为什么它不让我滚动？
回答by Manish Agrawal
Please also make sure that User Interaction Enabled is checked in .xib file
还请确保在 .xib 文件中选中了启用用户交互
回答by newenglander
I also had a problem with an unscrollable UITextView, but the other answers here didn't help (granted it was a special case: I only needed to scroll when the app was viewed horizontally).
我也遇到了 unscrollable 的问题UITextView，但这里的其他答案没有帮助（当然这是一个特例：我只需要在水平查看应用程序时滚动）。
Just in case anyone has a similar problem and lands here: what did help me was to activate vertical Autosizing(Size Inspectorunder View) for the textview.
以防万一有人遇到类似的问题并在这里登陆：帮助我的是激活textview 的垂直Autosizing（Size Inspector下View）。
回答by DarkByte
- Make sure you have text in your UITextView
- Check to see if the UITextView is enabled (there's a property in settings) - it should be enabled.
- 确保您的 UITextView 中有文字
- 检查 UITextView 是否已启用（设置中有一个属性） - 它应该被启用。
Make sure you don't change these settings (or the "Scrolling Enabled" property) in your code.
确保您没有更改代码中的这些设置（或“启用滚动”属性）。
Good luck !
祝你好运 ！
回答by Yonathan Jm
you have to actually have texts inside the textview that overlap it original frame height to make it scrollable
您必须在 textview 中实际包含与原始框架高度重叠的文本以使其可滚动
