我的第一篇markdown

• 1添加无序列表
• 2无序列表添加成功

1. 添加有序列表
2. 1 添加有序列表
3. 四大

第一次引用

markdown

编写公具
不知道是不是这么玩的

我的文章

• 这是粗体

• 这是斜体

`
这是一段代码测试用例

- (id)initWithPoint:(CGPoint)point{
    self = [super init];
    if (self) {
    
        self.frame = CGRectMake(point.x, point.y, 96, 15);
        float between = 7;
        float width = 14;
        for (NSUInteger i = 0; i < 5; i ++) {
            UIButton *star = [UIButton buttonWithType:UIButtonTypeCustom];
            star.frame = CGRectMake(0 + i * (width + between) , 0, width, width);
            [star setNormalImageStateWithName:@"star"];
            star.selected = YES;
            star.tag = i;
            [star addTarget:self action:@selector(palyGrade:) forControlEvents:UIControlEventTouchUpInside];
            [self addSubview:star];
        }
    }
    return self;
}

- (void)palyGrade:(UIButton *)sender{

    for (UIButton *btn in self.subviews) {
        if (btn.tag <= sender.tag) {
            btn.selected = YES;
        }else{
            btn.selected = NO;
        }
    }

    if (self.starGrade) {
        self.starGrade(sender.tag + 1);
    }
}

`