AttrubuteTextAction

NSMutableAttributedString *attributedString1 = [[NSMutableAttributedString alloc]initWithString:@"这是一串可点击的字符串，通过字符串进行标记了点击"];
[attributedString1 addAttribute:NSFontAttributeName value:[UIFont systemFontOfSize:20] range:NSMakeRange(0, attributedString1.length)];
[attributedString1 addAttribute:NSForegroundColorAttributeName value:[UIColor greenColor] range:NSMakeRange(5, 2)];
[attributedString1 addAttribute:NSForegroundColorAttributeName value:[UIColor blueColor] range:NSMakeRange(attributedString1.length - 2, 2)];
_textLabel1.attributedText = attributedString1;
[_textLabel1 addAttributeActionWithStrings:@[@"点击",@"点击"] tapTargetAction:^(NSString *string, NSRange range, NSInteger index) {
    NSLog(@"点击字符串:%@ 范围在%@，第%ld个",string,NSStringFromRange(range),index+1);
}];

NSMutableAttributedString *attributedString2 = [[NSMutableAttributedString alloc]initWithString:@"使用范围来进行标记的字符串，可以在字符串在添加图片进行点击，实现再字符串中插入按钮的效果,有颜色的都可点击"];
NSRange rang1 = [attributedString2.string rangeOfString:@"标记"];
NSRange rang2 = [attributedString2.string rangeOfString:@"点击"];
NSRange rang3 = [attributedString2.string rangeOfString:@"按钮"];
[attributedString2 addAttribute:NSFontAttributeName value:[UIFont systemFontOfSize:15] range:NSMakeRange(0, attributedString2.length)];
[attributedString2 addAttribute:NSForegroundColorAttributeName value:[UIColor greenColor] range:rang1];
[attributedString2 addAttribute:NSForegroundColorAttributeName value:[UIColor blueColor] range:rang2];
//添加图片附件(插入图片，添加点击事件)
NSTextAttachment *attach = [[NSTextAttachment alloc] init];
attach.image = [UIImage imageNamed:@"abc.jpg"];
attach.bounds = CGRectMake(0, 0, 15, 15);
NSAttributedString *attachString = [NSAttributedString attributedStringWithAttachment:attach];
[attributedString2 insertAttributedString:attachString atIndex:rang3.location];
_textLabel2.attributedText = attributedString2;
[_textLabel2 addAttributeActionWithRange:[NSArray arrayWithObjects:[NSValue valueWithRange:rang1],[NSValue valueWithRange:rang2],[NSValue valueWithRange:rang3],nil] tapTargetAction:^(NSString *string, NSRange range, NSInteger index) {
    NSLog(@"点击字符串:%@ 范围在%@，第%ld个",string,NSStringFromRange(range),index+1);
}];