04 body中的相关标签

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="content-Type" charset="UTF-8">
    <meta http-equiv="x-ua-compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Title</title>
</head>
<body>
    <!--语义化标签-->
    <!--u标签:underline下划线-->
    <u>小马哥</u>
    <!--b标签:粗体文本-->
    <b>小马哥</b>
    <!--em:斜体-->
    <em>小马哥</em>
    <!--上角标-->
    2<sup>3</sup>
    <!--下角标-->
    8<sub>4</sub>
</body>
</html>

 

posted @ 2019-01-10 17:23  马玉刚  阅读(79)  评论(0编辑  收藏  举报