如何在UITextView上添加省略号？

I need to restrict number of lines in a UITextView to 2 and add ellipses to any overflowing text. How would I do that? For some implementation reasons I cannot use UILabel.

我需要将UITextView中的行数限制为2,并将椭圆添加到任何溢出文本。我该怎么办?出于某些实现原因,我无法使用UILabel。

1 个解决方案

#1

You can do that by setting the properties of the textContainer like so:

你可以通过设置textContainer的属性来做到这一点:

textView.textContainer.maximumNumberOfLines = 2
textView.textContainer.lineBreakMode = .byTruncatingTail