饥人谷-第一期-HTML

Learn to code

Getting to Know CSS

• 选择器的的权重比位置更重要

type类型的权重是0-0-1，class的是0-1-0，id的是1-0-0

 


  
  


  

  
Yes
  
Yes
  
Yes

.hotdog p.mustard {
  background: yellow;
}

.hotdog p{
  background: brown;
}