<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<link href="demo.css" rel="stylesheet"/>
<style>
* {
box-sizing: border-box;
}
input[type=text], select, textarea {
width: 100%;
padding: 12px;
border: 1px solid #ccc;
border-radius: 4px;
resize: vertical;
}
label {
padding: 12px 12px 12px 0;
display: inline-block;
}
button {
background-color: #4CAF50;
color: white;
padding: 12px 20px;
border: none;
border-radius: 4px;
cursor: pointer;
margin-top: 15px;
}
.mycontainer {
border-radius: 5px;
background-color: #f2f2f2;
padding: 20px;
}
.col-25 {
float: left;
width: 25%;
margin-top: 6px;
}
.col-75 {
float: left;
width: 75%;
margin-top: 6px;
}
/* 清除浮动 */
.row:after {
content: "";
display: table;
clear: both;
}
/* 响应式布局 layout - 在屏幕宽度小于 300px 时， 设置为上下堆叠元素 */
@media screen and (max-width: 300px) {
.col-25, .col-75, input[type=submit] {
width: 100%;
margin-top: 0;
}
}
table {
border-collapse: collapse;
border-spacing: 0;
}
td, th {
padding: 0;
}
.pure-table {
border-collapse: collapse;
border-spacing: 0;
empty-cells: show;
border: 1px solid #cbcbcb;
}
.pure-table caption {
color: #000;
font: italic 85%/1 arial, sans-serif;
padding: 1em 0;
text-align: center;
}
.pure-table td, .pure-table th {
border-left: 1px solid #cbcbcb;
border-width: 0 0 0 1px;
font-size: inherit;
margin: 0;
overflow: visible;
padding: .8em 1em;
}
.pure-table thead {
background-color: #e0e0e0;
color: #000;
text-align: left;
vertical-align: bottom;
}
.pure-table td {
background-color: transparent;
}
.pure-table-bordered td {
border-bottom: 1px solid #cbcbcb;
}
.pure-table-bordered tbody > tr:last-child > td {
border-bottom-width: 0;
}
/*按钮样式*/
.btn {
padding: 5px 10px;
height: 30px; /*设置按钮高度*/
color: white; /*字体颜色*/
background-color: dodgerblue; /*按钮背景颜色*/
border-radius: 3px; /*让按钮变得圆滑一点*/
font-family: '楷体'; /*字体设置为楷体*/
font-size: 17px; /*设置字体大小*/
text-align: center; /*字体居中*/
cursor: pointer; /*设置鼠标箭头手势*/
text-decoration: none; /*去除下划线*/
}
</style>
</head>
<body>
<h2>响应式表单</h2>
<p>响应式表带可以根据浏览器窗口的大小重新布局各个元素，我们可以通过重置浏览器窗口大小来查看效果：</p>
<div class="mycontainer" style="width: 600px;margin: 20px auto;">
<form action="#" method="post" style="">
<div class="row">
<div class="col-25">
<label for="fname">First Name</label>
</div>
<div class="col-75">
<input type="text" id="fname" name="firstname" placeholder="Your name..">
</div>
</div>
<div class="row">
<div class="col-25">
<label for="lname">Last Name</label>
</div>
<div class="col-75">
<input type="text" id="lname" name="lastname" placeholder="Your last name..">
</div>
</div>
<div class="row">
<div class="col-25">
<label for="country">Country</label>
</div>
<div class="col-75">
<select id="country" name="country">
<option value="australia">Australia</option>
<option value="canada">Canada</option>
<option value="usa">USA</option>
</select>
</div>
</div>
<div class="row">
<div class="col-25">
<label for="subject">Subject</label>
</div>
<div class="col-75">
<textarea id="subject" name="subject" placeholder="Write something.." style="height:200px"></textarea>
</div>
</div>
<div class="row" style="text-align: center;">
<button type="submit" style="background-color: #45a049;">提交</button>
<button type="reset" style="background-color: #aaa;">重置</button>
</div>
</form>
</div>
<div style="height: 100px;"></div>
<table class="pure-table pure-table-bordered" width="100%">
<thead>
<tr>
<th>#</th>
<th>Make</th>
<th>Model</th>
<th>Year</th>
<th>操作</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>Honda</td>
<td>Accord</td>
<td>2009</td>
<td>
<a class="btn" href="#">删除</a>
<a class="btn" href="#">修改</a>
</td>
</tr>
<tr>
<td>2</td>
<td>Toyota</td>
<td>Camry</td>
<td>2012</td>
<td>
<a class="btn" href="#">删除</a>
<a class="btn" href="#">修改</a>
</td>
</tr>
<tr>
<td>3</td>
<td>Hyundai</td>
<td>Elantra</td>
<td>2010</td>
<td>
<a class="btn" href="#">删除</a>
<a class="btn" href="#">修改</a>
</td>
</tr>
</tbody>
</table>
<div style="height: 100px;"></div>
</body>
</html>
基于ssm+mysql+jsp作业管理(在线学习)系统
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2023-01-09
11:10:27
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基于ssm+mysql+jsp作业管理(在线学习)系统 （323个子文件） 
IndexController.class 10KB FileUploadController.class 7KB AdmininfoController.class 6KB HttpClientUtil.class 5KB NoticeinfoController.class 3KB UserinfoController.class 3KB SortinfoController.class 3KB DatainfoController.class 3KB HomeworkController.class 3KB WorkinfoController.class 3KB MsginfoController.class 3KB GlobalResult.class 3KB Datainfo.class 2KB Userinfo.class 2KB SimilarityRate.class 2KB Admininfo.class 2KB Homework.class 2KB DelTagsUtil.class 2KB Noticeinfo.class 2KB Msginfo.class 2KB Workinfo.class 2KB Sortinfo.class 1KB CommonUtils.class 1009B CommonMapper.class 670B NoticeinfoMapper.class 379B AdmininfoMapper.class 376B SortinfoMapper.class 373B HomeworkMapper.class 373B UserinfoMapper.class 373B DatainfoMapper.class 373B WorkinfoMapper.class 373B MsginfoMapper.class 370B layui.css 78KB admin.css 21KB admin.css 21KB layer.css 15KB layui.mobile.css 11KB template.css 11KB laydate.css 9KB style.css 4KB login.css 2KB login.css 2KB code.css 1KB font.css 527B iconfont.eot 40KB
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