如何设置标签文本属性？

Question

如何设置标签文本属性，以便文本显示在另一行.. 我的代码

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

要以多行显示，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 2

你可以这样做：

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

clickLabel.attributedText = attrStr;

两者都做：

clickLabel.numberOfLines = 2;
在你的话前加上\n。

Answer 3

对于新行，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];

希望对你有所帮助

Answer 4

你尝试过这个解决方案吗？

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 5

成功了，为 clickLabel 设置合适的高度。

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];

如何设置标签文本属性？

how can set the label text Attributed?

objective-c

uilabel

ios