JavaScript
CSS

Reference
Guide

English
简体中文

GitHub (opens new window)

JavaScript
CSS

Reference
Guide

English
简体中文

GitHub (opens new window)

JavaScript
CSS
- :first-child
- :first-of-type
SVG

# :first-child

The :first-child CSS pseudo-class represents the first element among a group of sibling elements.

Edit this page on GitHub (opens new window)

← Data_structures :first-of-type →