摘要: html标题(最多六级标题) <h1>一级标题</h1> <h2>二级标题</h2> <h3>三级标题</h3> <h4>四级标题</h4> <h5>五级标题</h5> <h6>六级标题</h6> 练习: <html> <head> <body> <h1>一级标题</h1> <h2>二级标题</h2 阅读全文
posted @ 2020-09-22 23:40 SheldonLiu 阅读(101) 评论(0) 推荐(0)
摘要: <html> <head> <meta http-equiv="Content-Type" content="text/html;charset=utf-8" /> </head> <body> <h1>上传图片文件</h1> <form action="xiaodong.php" method=" 阅读全文
posted @ 2020-09-22 23:24 SheldonLiu 阅读(154) 评论(0) 推荐(0)