文档结构
<!DOCTYPE html> <html lang="zh-CN"> <head> <meta charset="UTF-8"> <title>css样式优先级</title> </head> <body> </body> </html>
<table> <thead> <tr> <th>序号</th> <th>姓名</th> <th>爱好</th> </tr> </thead> <tbody> <tr> <td>1</td> <td>Egon</td> <td>杠娘</td> </tr> <tr> <td>2</td> <td>Yuan</td> <td>日天</td> </tr> </tbody> </table>
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原文:https://www.cnblogs.com/CrazyDemo/p/10457645.html