二、工程图
三、代码
RootViewController.h
#import <UIKit/UIKit.h>@interface RootViewController : UIViewController@endRootViewController.m
#import "RootViewController.h"#import "UXLabel.h"@interface RootViewController ()@end@implementation RootViewController- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil{self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];if (self) {// Custom initialization}return self;}- (void)viewDidLoad{[super viewDidLoad];// Do any additional setup after loading the view.UXLabel* label=[[UXLabel alloc] initWithFrame:CGRectMake(50, 100, 100, 30)];label.backgroundColor=[UIColor redColor];label.stringColor=CGRectMake(0, 0, 0, 1);label.string=@"亲爱的,你好吗?";label.stringFont=18.0;[self.view addSubview:label];[label updateLabel];}以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持脚本之家。