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  • iOS UI 之UILable

    @interface ViewController : UIViewController
    @property (strong,nonatomic) UILabel *aLable;
    @property (strong,nonatomic) UILabel *lblPassword;
    @end
    #import "ViewController.h"
    
    @interface ViewController ()
    
    @end
    
    @implementation ViewController
    
    - (void)viewDidLoad {
        [super viewDidLoad];
        self.aLable=[[UILabel alloc]initWithFrame:CGRectMake(100, 100, 100, 150)];
        self.aLable.text=@"今天天气真的好,中午吃火锅";
        //字体颜色及背景
        self.aLable.backgroundColor=[UIColor colorWithRed:0.909 green:0.161 blue:0.073 alpha:1.000];
        self.aLable.textColor=[UIColor colorWithRed:0.978 green:0.991 blue:1.000 alpha:1.000];
           //字体及字号
        NSArray *arr=[UIFont familyNames];
        NSLog(@"%@",arr);
     
        self.aLable.font=[UIFont fontWithName:@"Bodoni 72 Oldstyle" size:20];
        self.aLable.font=[UIFont systemFontOfSize:20 weight:5];
        //阴影颜色及偏移
    //    self.aLable.shadowColor=[UIColor colorWithRed:0.893 green:0.977 blue:0.942 alpha:1.000];
    //    self.aLable.shadowOffset=CGSizeMake(10, -10);
          //文本对齐
        self.aLable.textAlignment=NSTextAlignmentRight;
        //字体省略 xxx...,...xxx,xxx...xxx
        self.aLable.lineBreakMode=NSLineBreakByTruncatingMiddle;
        //标签的行数
    //    self.aLable.numberOfLines=10;
        //文字自适应大小显示在Lable中
    //    self.aLable.adjustsFontSizeToFitWidth=YES;
        
        [self.view addSubview:self.aLable];
    
        
        self.lblPassword=[[UILabel alloc]initWithFrame:CGRectMake(100, 150, 100, 150)];
        self.lblPassword.text=@"密码";
        self.lblPassword.textColor=[UIColor colorWithRed:1.000 green:0.979 blue:0.962 alpha:1.000];
        [self.view addSubview:self.lblPassword];
    
    }
    
    - (void)didReceiveMemoryWarning {
        [super didReceiveMemoryWarning];
        // Dispose of any resources that can be recreated.
    }
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  • 原文地址:https://www.cnblogs.com/qianLL/p/5126643.html
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