2_标签.html 476 B

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  1. <!DOCTYPE html>
  2. <html lang="en">
  3. <head>
  4. <meta charset="UTF-8">
  5. <meta http-equiv="X-UA-Compatible" content="IE=edge">
  6. <meta name="viewport" content="width=device-width, initial-scale=1.0">
  7. <title>Document</title>
  8. </head>
  9. <body>
  10. <!--
  11. header 定义头部
  12. nav 定义导航栏
  13. section 定义某一块区域
  14. article 定义文章
  15. aside 定义侧边栏
  16. footer 定义页脚
  17. -->
  18. <!-- 语义化标签 -->
  19. <header>11111</header>
  20. </body>
  21. </html>