老师视频里的demo,不是习题!!不是习题!!!
把玩就好,把玩就好……
<!doctype html> <html> <head> <meta charset="utf-8"> <title>浮动与同一行的差异</title> <style type="text/css"> html, body { background: #fff; color: #333; } div { background-color: #eee; border: 1px solid #bbb; padding: 5px; } span { float: right; } </style> </head> <body> <div> 左侧标题 <span>右浮动</span> </div> </body> </html>