[英]iPhone UITextField: how to insert new line by the return key?
I want to get a carriage return/new line by hitting the return key on an UITextField's keyboard. 我想通过点击UITextField键盘上的返回键来获得回车/换行。 I've found out, that textFieldShouldReturn gets called.
我发现,textFieldShouldReturn被调用了。
But how do I insert a carriage return in the text field? 但是如何在文本字段中插入回车符?
You want to use a UITextView instead. 您想要使用UITextView。 UITextFields are meant for single line input whereas UITextViews support multi-line input.
UITextFields用于单行输入,而UITextViews支持多行输入。
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