摘要:
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>新元素新布局模板</title> <style type="text/css"> body{height: 608px} header{background: re 阅读全文
摘要:
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>section元素,带有语义的块元素</title></head><body> <section> <h2>第一章</h2> <p>第一章节的内容</p> </se 阅读全文
摘要:
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>article元素</title></head><body> <article> <header> <h3>文章的标题</h3> <h5>作者:京津冀</h5> < 阅读全文