new264.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>bootstrap的使用</title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css" integrity="sha384-HSMxcRTRxnN+Bdg0JdbxYKrThecOKuH5zCYotlSAcp1+c8xmyTe9GYg1l9a69psu" crossorigin="anonymous">
<script src="https://fastly.jsdelivr.net/npm/jquery@1.12.4/dist/jquery.min.js" integrity="sha384-nvAa0+6Qg9clwYCGGPpDQLVpLNn0fRaROjHqs13t4Ggj3Ez50XnGQqc/r8MhnRDZ" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js" integrity="sha384-aJ21OjlMXNL5UyIl/XNwTMqvzeRMZH2w8c5cRVpzpU8Y5bApTppSuUkhZXN0VxHd" crossorigin="anonymous"></script>
</head>
<body>
<%-- 表单控件 --%>
<div class="container">
<form action="" role="form">
<%-- 输入框 --%>
<div class="form-group">
<label class="control-label">账号</label>
<input type="text" class="form-control" placeholder="请输入登录账号">
</div>
<div class="form-group">
<label class="control-label">密码</label>
<input type="password" class="form-control" placeholder="请输入密码">
</div>
</form>
<form action="" class="form-horizontal" role="form">
<%-- 下拉框 --%>
<div class="form-group">
<label class="control-label col-lg-1">网页技术</label>
<div class="col-lg-3">
<select class="form-control">
<option>HTML</option>
<option>CSS</option>
<option>Javascript</option>
<option>Java</option>
</select>
</div>
</div>
<div class="form-group">
<label class="control-label col-lg-1">网页技术</label>
<div class="col-lg-3">
<select class="form-control" multiple="multiple">
<option>HTML</option>
<option>CSS</option>
<option>Javascript</option>
<option>Java</option>
</select>
</div>
</div>
<%-- 文本域 --%>
<div class="form-group">
<label class="control-label col-lg-1">文本</label>
<div class="col-lg-8">
<textarea rows="3" class="form-control"></textarea>
</div>
</div>
<%-- 复选和单选 --%>
<div class="radio">
<label><input type="radio" name="sex">男</label>
<label><input type="radio" name="sex">女</label>
</div>
<div class="checkbox">
<label><input type="checkbox">足球</label>
<label><input type="checkbox">篮球</label>
<label><input type="checkbox">电视</label>
<label><input type="checkbox">自行车</label>
</div>
<div class="radio">
<label class="radio-inline"><input type="radio" name="sex">男</label>
<label class="radio-inline"><input type="radio" name="sex">女</label>
</div>
<div class="checkbox">
<label class="checkbox-inline"><input type="checkbox">足球</label>
<label class="checkbox-inline"><input type="checkbox">篮球</label>
<label class="checkbox-inline"><input type="checkbox">电视</label>
<label class="checkbox-inline"><input type="checkbox">自行车</label>
</div>
<%-- 控件焦点 --%>
<div class="form-group">
<div class="col-xs-6">
<input class="form-control input-lg" type="text" placeholder="不是焦点状态的效果">
</div>
<div class="col-xs-6">
<input class="form-control input-lg" type="text" placeholder="焦点状态">
</div>
</div>
</form>
</div>
</body>
</html>
