如何设置标签文字的属性？

Question

如何设置标签文本的属性，使文本显示在其他行上。

clickLabel = [[UILabel alloc]initWithFrame:CGRectMake(27, 340, 300, 95)];
clickLabel.attributedText=@"Click on Done,You agree to accept Terms and  Conditions and Privacy Policy of Ios App";
clickLabel.textColor=[UIColor blueColor];
UIFont *boldFont2 = [UIFont boldSystemFontOfSize:[UIFont systemFontSize]];
[clickLabel setFont:boldFont2];
[scrollView addSubview:clickLabel];

Answer 1

对于新行，请使用\\ n并将numberOfLines设置为大于1，如下所示

clickLabel = [[UILabel alloc]initWithFrame:CGRectMake(27, 340, 300, 95)];
clickLabel.attributedText=@"Click on Done,You agree to accept \n Terms and  Conditions and Privacy Policy of Ios App";
clickLabel.numberOfLines  = 2;
clickLabel.textColor=[UIColor blueColor];
UIFont *boldFont2 = [UIFont boldSystemFontOfSize:[UIFont systemFontSize]];
[clickLabel setFont:boldFont2];
[scrollView addSubview:clickLabel];

希望对您有帮助。

Answer 2

您是否尝试过此解决方案？

clickLabel = [[UILabel alloc]initWithFrame:CGRectMake(27, 340, 300, 95)];

clickLabel.attributedText = [[NSAttributedString alloc] initWithString:@"Click on Done,You agree to accept\nTerms and Conditions and Privacy Policy of Ios App" attributes:nil] ;

clickLabel.textColor=[UIColor blueColor];

clickLabel.numberOfLines = 0;

UIFont *boldFont2 = [UIFont boldSystemFontOfSize:[UIFont systemFontSize]];
[clickLabel setFont:boldFont2];
[scrollView addSubview:clickLabel];

Answer 3

要显示多行，请使用\\n和numberOfLines

clickLabel.text = @"Click on Done, You agree to accept\nTerms and  Conditions and Privacy Policy of iOS App";
clickLabel.numberOfLines = 0; // 0 mean any number of lines

Answer 4

您可以这样做：

NSMutableAttributedString* attrStr = [[NSMutableAttributedString alloc] initWithString:@"YOUR_STRING"];

clickLabel.attributedText = attrStr;

并同时做两个：

• clickLabel.numberOfLines = 2;
• 在您的文字前加上\\ n。

Answer 5

它的工作方式是为clickLabel设置适当的高度。

UILabel * clickLabel = [[UILabel alloc]initWithFrame:CGRectMake(27, 340, 300, 100)];
clickLabel.attributedText = [[NSAttributedString alloc] initWithString:@"Click on Done,You agree to accept\nTerms and Conditions and Privacy Policy of Ios App" attributes:nil] ;
clickLabel.textColor=[UIColor blueColor];
clickLabel.numberOfLines = 0;
UIFont *boldFont2 = [UIFont boldSystemFontOfSize:[UIFont systemFontSize]];
[clickLabel setFont:boldFont2];
[self.view addSubview:clickLabel];