当Text大于Height时如何增加UITextView的高度 [英] How to increase the height of UITextView when Text is more than Height

问题描述

我有一个 UITextView，当我在 5-6 行之后输入数据时，数据向上滚动并且看不到.当输入的文本超过高度时，是否有任何属性可用于增加 UITextView 的高度.

I have a UITextView and when i am entering data into that after 5-6 lines , the data is scrolling up and it cannot be seen. Is there any property that i can use to increase the height of UITextView as the text are entered more than height.

请推荐人.

推荐答案

使用这段代码可以让 UITextView 的高度和里面的内容高度一致.

Use this code to make the height of the UITextView be the same as the height of the content inside it.

CGRect frame = _textView.frame;
frame.size.height = _textView.contentSize.height;
_textView.frame = frame;

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