版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/Martind/article/details/82051879
<!DOCTYPE html>
<html>
<head>
<title>Bootstrap 实例</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://cdn.bootcss.com/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<div class="jumbotron">
<h1 align="center">个人信息统计系统</h1>
<p align="center">在这里提交你的信息</p>
</div>
<div class="row" align="center">
<input type="text" class="form-control" style="height:40px;width:450px" placeholder="请假人姓名">
<div class="panel panel-info" style="width: 450px">
<div class="panel-heading">
<h3 class="panel-title" align="center">请假原因</h3>
</div>
<textarea class="form-control" rows="5" style="resize: none;height: 100%;width: 100%"></textarea>
</div>
<div>
<button type="button" class="btn btn-success">提交</button>
</div>
</div>
</div>
</body>
</html>