abstract：<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>DOM实战</title> <style> div:nth-child(1){ &n
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>DOM实战</title>
<style>
div:nth-child(1){
width: 450px;
height: 650px;
background-color: lightskyblue;
margin: 30px auto;
color: #333;
box-shadow: 2px 2px 2px #808080;
}
h2{text-align:center;margin-bottom: 10px;}
div:nth-child(2){width: 400px;height: 500px;border:4px double green;background-color: #efefef;margin: 20px auto 10px;}
ul{list-style-type: none;line-height: 2em;overflow: hidden;padding: 15px;}
table{width: 90%;height: 80px;margin: auto;}
textarea{border: none;resize: none;background-color: lightyellow;}
button{width: 60px;height: 40px;background-color: seagreen;color: white;border: none;}
button:hover{cursor: pointer;background-color: orange;}
</style>
</head>
<body>
<div>
<h2>在线客服</h2>
<div>
<ul>
<li></li>
</ul>
</div>
<table>
<tr>
<td align="right"><textarea name="text" id="" cols="50" rows="4"></textarea></td>
<td align="left"><button type="button">发送</button></td>
</tr>
</table>
</div>
</body>
</html>
Correcting teacher：天蓬老师Correction time：2019-06-27 12:59:45
Teacher's summary：你就这是一个布局吧, 脚本 呢............
