css begin
摘要:
3种方法:1,inline2,internal:3,external: 1,inline: <h1 style="color: red;">hel</h1> 2,internal: <style> h1{ color:blue; } </style> 3,external: <link rel="s 阅读全文
posted @ 2020-02-15 15:37 Kooing 阅读(135) 评论(0) 推荐(0) 编辑