这是代码:
NSString *labelString = @"Username: \n some text";
NSMutableAttributedString *labelAttributedString = [[NSMutableAttributedString alloc]initWithString:labelString];
...
self.smartLabel.attributedText = labelAttributedString;
标签是:
Username: some text
代替:
Username:
some text
编辑:标签有足够的空间将文本放在 1 行中,但我仍然想插入断线(以编程方式!)