CSS3 selector ~ A glance, so many don't, css3 Selector

CSS3 selector ~ A glance, so many don't, css3 Selector

Many selectors are not found during CSS review, because they are rarely used at ordinary times. Now, I will skip the course and review it all. This article reference http://css.doyoe.com /.

I. Element Selector

　　

Picture from: http://css.doyoe.com/

<! DOCTYPE html> 
 
2. Relationship Selector

<! DOCTYPE html> 
Iii. Attribute Selector

 
<! DOCTYPE html> 
 
 
4. Pseudo-class selector
So many days, you can't use that much. How many tests are there, so it takes me 5 minutes to get my back
Http://css.doyoe.com/selectors/pseudo-classes/index.htm
　　
<! DOCTYPE html> 
 
V. pseudo element Selector

<! DOCTYPE html> 
 
Test complete! Reference: http://css.doyoe.com/