UILabel *lab = [[UILabel alloc]initWithFrame:CGRectMake(10, 100, self.view.frame.size.width-10, 100)];lab.numberOfLines = 0;[self.view addSubview:lab];

//创建富文本NSMutableAttributedString *attri = [[NSMutableAttributedString alloc] initWithString:@"   我纳斯达克市场部撒草卡死你查看售楼处内 按时打算打算的撒打算离开的骄傲是是大神快了解到撒开了就对啦可视对讲卢卡斯的卡洛斯的骄傲"];//NSTextAttachment可以将要插入的图片作为特殊字符处理NSTextAttachment *attch = [[NSTextAttachment alloc] init];//定义图片内容及位置和大小attch.image = [UIImage imageNamed:@"tab_suning"];attch.bounds = CGRectMake(0, 0, 61, 14);//创建带有图片的富文本NSAttributedString *string = [NSAttributedString attributedStringWithAttachment:attch];

//将图片放在最后一位//[attri appendAttributedString:string];//将图片放在第一位[attri insertAttributedString:string atIndex:0];//用label的attributedText属性来使用富文本lab.attributedText = attri;

lab.userInteractionEnabled = YES;UIButton *clearBtn = [UIButton buttonWithType:UIButtonTypeCustom];clearBtn.frame = CGRectMake(0, 12, attch.bounds.size.width, attch.bounds.size.height+3);clearBtn.backgroundColor = [UIColor clearColor];[clearBtn addTarget:self action:@selector(alertSth) forControlEvents:UIControlEventTouchUpInside];[lab addSubview:clearBtn];