标签：tag open his back ble 注释 htm 结束 tab
HTML 元素指的是从开始标签（start tag）到结束标签（end tag）的所有代码。
| 开始标签 | 元素内容 | 结束标签 |
|---|---|---|
| <p> | This is a paragraph | </p> |
| <a href="default.htm" > | This is a link | </a> |
| <br /> |
注释：开始标签常被称为开放标签（opening tag），结束标签常称为闭合标签（closing tag）。
标签：tag open his back ble 注释 htm 结束 tab
原文地址：https://www.cnblogs.com/wildness-priest/p/10703858.html
