<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Document</title>
	<link rel="stylesheet" href="bootstrap.css">
	<script type="text/javascript" src="jquery.js"></script>
	<script type="text/javascript" src="bootstrap.min.js"></script>
	
</head>
<body>
	<div class="panel  panel-primary">
		<div class="panel-heading">
			标题
		</div>
		<div class="panel-body">
			内容
		</div>
		<div class="panel-footer">
			标注
		</div>
	</div>
</body>
</html>

效果：
bootstrap面板panel_panel
常用于弹窗