CSS选择器之类型首元素伪类:first-of-type示例
<!DOCTYPE HTML> <html> <head> <meta charset="utf-8"> <title>三十课 - CSS选择器之类型首元素伪类:first-of-type示例</title> <style> p:first-of-type { color: red; } </style> </head> <body> <h1>三十课</h1> <p>三十课</p> <p>程序员的笔记本</p> </body> </html>
运行结果
三十课