<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>留言板</title>
<!-- 重置样式放到最上面 -->
<link rel="stylesheet" href="css/rest.css">
<link rel="stylesheet" href="css/index.css">
</head>
<body>
<main>
<div><input class="text" type="text" placeholder="请输入留言内容"></div>
<div> <input class="di" type="text" placeholder="请输入昵称"></div>
<div class="btn">
<input type="button" class="sure" value="确定">
</div>
</main>
<ul>
<li>
<p><span id="words">我在石家庄</span><span id="nick">missRen</span></p>
<p><span id="time">2022-08-28 15:38:34</span><span id="del"onclick="delFun(this)">删除</span></p>
</li>
</ul>
</body>
<script src="js/index.js"></script>
</html>
效果图