只是使用标签。numberolines = 0;

只是使用标签。numberolines = 0;

//不要忘记将numberolines设置为0

UILabel* locationTitle = [[UILabel alloc] initWithFrame:CGRectMake(5, 30, 230, 40)];
locationTitle.font = [UIFont systemFontOfSize:13.0];
locationTitle.numberOfLines = 0;
locationTitle.text = [NSString stringWithFormat:@"Eaton industries pvt. Ltd \nUK Apr 12"];
[cell addSubview:locationTitle];

对于那些想要一个简单的解决方案的人，请在Interface Builder中的文本标签输入框中执行以下操作:

确保你的行数设置为0。

Alt + Enter

(Alt是你的选项键)

干杯!

textLabel.text = @"\nAAAAA\nBBBBB\nCCCCC";
textLabel.numberOfLines = 3; \\As you want - AAAAA\nBBBBB\nCCCCC
textLabel.lineBreakMode = UILineBreakModeWordWrap;
NSLog(@"The textLabel text is - %@",textLabel.text);

在xCode 11, Swift 5的\n工作良好，尝试以下代码:

textlabel.numberOfLines = 0
textlabel.text = "This is line one \n This is line two \n This is line three"