1 bootstrap的常用样式
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<style>
</style>
<link rel="stylesheet" href="dist/css/bootstrap.css">
</head>
<body>
<h1>hello world</h1>
<h2>hello world</h2>
<h3>hello world</h3>
<h4>hello world</h4>
<h5>hello world</h5>
<h6>hello world</h6>
<div class="container">
<div class="row">
<div class="col-md-8 col-md-offset-2">
<table border="1" class="table table-striped table-hover table-bordered">
<tr>
<th>序号</th>
<th>姓名</th>
<th>年龄</th>
<th>部门</th>
</tr>
<tr class="success">
<td>1</td>
<td>张三</td>
<td>23</td>
<td>销售</td>
</tr>
<tr>
<td>2</td>
<td>李四</td>
<td>23</td>
<td>销售</td>
</tr>
<tr class="danger">
<td>3</td>
<td>王五</td>
<td>23</td>
<td>销售</td>
</tr>
</table>
</div>
</div>
<div class="row">
<div class="col-md-8 col-md-offset-2">
<form>
<div class="form-group">
<label for="exampleInputEmail1">Email address</label>
<input type="email" class="form-control" id="exampleInputEmail1" placeholder="Email">
</div>
<div class="form-group">
<label for="exampleInputPassword1">Password</label>
<input type="password" class="form-control" id="exampleInputPassword1" placeholder="Password">
</div>
<div class="form-group">
<label for="exampleInputFile">File input</label>
<input type="file" id="exampleInputFile">
<p class="help-block">Example block-level help text here.</p>
</div>
<div class="checkbox">
<label>
<input type="checkbox"> Check me out
</label>
</div>
<button type="submit" class="btn btn-default">Submit</button>
</form>
<hr>
<form action="">
<div class="form-group">
<label for="user">用户名</label>
<input type="text" class="form-control" id="user">
</div>
<div class="form-group">
<label for="pwd">密码</label>
<input type="password" class="form-control" id="pwd">
</div>
<div class="form-group">
<div class="row">
<div class="col-md-6">
<select class="form-control">
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
<option>5</option>
</select>
</div>
</div>
</div>
<div class="row">
<div class="col-md-2 pull-right"><input type="submit" class="form-control"></div>
</div>
</form>
</div>
</div>
<div class="col-md-8 col-md-offset-2">
<div class="row">
<h3>按钮</h3>
<button class="btn btn-danger btn-sm" disabled="disabled">button</button>
<input class="btn btn-warning btn-lg" type="button" value="button">
<span class="glyphicon glyphicon-user"></span>
<span class="glyphicon glyphicon-shopping-cart"></span>
</div>
</div>
</div>
</body>
</html>
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2 bootstrap的栅格系统
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<style>
.row [class*= 'col-md-'] {
border: 1px solid rebeccapurple;
}
</style>
<link rel="stylesheet" href="dist/css/bootstrap.css">
</head>
<body>
<div class="container-fluid">
<div class="row">
<div class="col-md-1">col-md-1</div>
<div class="col-md-1">col-md-1</div>
<div class="col-md-1">col-md-1</div>
<div class="col-md-1">col-md-1</div>
<div class="col-md-1">col-md-1</div>
<div class="col-md-1">col-md-1</div>
<div class="col-md-1">col-md-1</div>
<div class="col-md-1">col-md-1</div>
<div class="col-md-1">col-md-1</div>
<div class="col-md-1">col-md-1</div>
<div class="col-md-1">col-md-1</div>
<div class="col-md-1">col-md-1</div>
</div>
<div class="row">
<div class="col-md-6">col-md-1</div>
<div class="col-md-6">col-md-1</div>
</div>
<div class="row">
<div class="col-md-9">col-md-1</div>
<div class="col-md-3">col-md-1</div>
</div>
<div class="row">
<div class="col-md-6 col-sm-9">col-md-6</div>
<div class="col-md-6 col-sm-3">col-md-6</div>
</div>
<h3>列偏移</h3>
<div class="row">
<div class="col-md-4 col-md-offset-3">col-md-4</div>
</div>
<h3>列嵌套</h3>
<div class="row">
<div class="col-md-6">
<div class="row">
<div class="col-md-6">col-md-6</div>
<div class="col-md-6">col-md-6</div>
</div>
</div>
</div>
<h3>列排序</h3>
<div class="row">
<div class="col-md-4 col-md-push-2">col-md-4</div>
</div>
<div class="row">
<div class="col-md-4 col-md-push-4">col-md-4</div>
<div class="col-md-4 col-md-pull-4">col-md-4(2)</div>
</div>
<div class="row">
<div class="col-md-4 pull-right col-md-pull-2">col-md-4</div>
</div>
</div>
</body>
</html>
View Code
3 基于bootstrap的页面
技术：导航条 ，面板，表格，分页，模态框
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<link rel="stylesheet" href="dist/css/bootstrap.css">
<script src="jquery3.6.js"></script>
<script src="dist/js/bootstrap.js"></script>
<style>
</style>
</head>
<body>
<nav class="navbar navbar-default">
<div class="container-fluid">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse"
data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">Brand</a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li class="active"><a href="#">Link <span class="sr-only">(current)</span></a></li>
<li><a href="#">Link</a></li>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
aria-expanded="false">Dropdown <span class="caret"></span></a>
<ul class="dropdown-menu">
<li><a href="#">Action</a></li>
<li><a href="#">Another action</a></li>
<li><a href="#">Something else here</a></li>
<li role="separator" class="divider"></li>
<li><a href="#">Separated link</a></li>
<li role="separator" class="divider"></li>
<li><a href="#">One more separated link</a></li>
</ul>
</li>
</ul>
<form class="navbar-form navbar-left">
<div class="form-group">
<input type="text" class="form-control" placeholder="Search">
</div>
<button type="submit" class="btn btn-default">Submit</button>
</form>
<ul class="nav navbar-nav navbar-right">
<li><a href="#">Link</a></li>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
aria-expanded="false">Dropdown <span class="caret"></span></a>
<ul class="dropdown-menu">
<li><a href="#">Action</a></li>
<li><a href="#">Another action</a></li>
<li><a href="#">Something else here</a></li>
<li role="separator" class="divider"></li>
<li><a href="#">Separated link</a></li>
</ul>
</li>
</ul>
</div><!-- /.navbar-collapse -->
</div><!-- /.container-fluid -->
</nav>
<div class="container">
<div class="row">
<div class="col-md-2">
<div class="panel panel-primary">
<div class="panel-heading">Panel heading without title</div>
<div class="panel-body">
Panel content
</div>
</div>
<div class="panel panel-info">
<div class="panel-heading">Panel heading without title</div>
<div class="panel-body">
Panel content
</div>
</div>
<div class="panel panel-success">
<div class="panel-heading">Panel heading without title</div>
<div class="panel-body">
Panel content
</div>
</div>
</div>
<div class="col-md-10">
<div class="row">
<div class="jumbotron">
<h1>Hello, world!</h1>
<p>...</p>
<p><a class="btn btn-primary btn-lg" href="#" role="button">Learn more</a></p>
</div>
<div class="col-md-8 col-md-offset-2">
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#myModal">
添加员工
</button>
<p>
<table border="1" class="table table-striped table-hover table-bordered">
<tr>
<th>序号</th>
<th>姓名</th>
<th>年龄</th>
<th>部门</th>
</tr>
<tr class="success">
<td>1</td>
<td>张三</td>
<td>23</td>
<td>销售</td>
</tr>
<tr>
<td>2</td>
<td>李四</td>
<td>23</td>
<td>销售</td>
</tr>
<tr class="danger">
<td>3</td>
<td>王五</td>
<td>23</td>
<td>销售</td>
</tr>
</table>
</p>
<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span
aria-hidden="true">×</span></button>
<h4 class="modal-title" id="myModalLabel">Modal title</h4>
</div>
<div class="modal-body">
<form>
<div class="form-group">
<label for="exampleInputEmail1">Email address</label>
<input type="email" class="form-control" id="exampleInputEmail1"
placeholder="Email">
</div>
<div class="form-group">
<label for="exampleInputPassword1">Password</label>
<input type="password" class="form-control" id="exampleInputPassword1"
placeholder="Password">
</div>
<div class="form-group">
<label for="exampleInputFile">File input</label>
<input type="file" id="exampleInputFile">
<p class="help-block">Example block-level help text here.</p>
</div>
<div class="checkbox">
<label>
<input type="checkbox"> Check me out
</label>
</div>
<button type="submit" class="btn btn-default">Submit</button>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary save">Save changes</button>
</div>
</div>
</div>
</div>
<nav aria-label="Page navigation">
<ul class="pagination pull-right">
<li>
<a href="#" aria-label="Previous">
<span aria-hidden="true">«</span>
</a>
</li>
<li><a href="#">1</a></li>
<li><a href="#">2</a></li>
<li><a href="#">3</a></li>
<li><a href="#">4</a></li>
<li><a href="#">5</a></li>
<li>
<a href="#" aria-label="Next">
<span aria-hidden="true">»</span>
</a>
</li>
</ul>
</nav>
</div>
</div>
</div>
</div>
</div>
<script>
$(".save").click(function () {
$('#myModal').modal('hide');
})
</script>
</body>
</html>
View Code
4 表格示例
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<script src="jquery3.6.js"></script>
<!-- 最新版本的 Bootstrap 核心 CSS 文件 -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css"
integrity="sha384-HSMxcRTRxnN+Bdg0JdbxYKrThecOKuH5zCYotlSAcp1+c8xmyTe9GYg1l9a69psu" crossorigin="anonymous">
<!-- 可选的 Bootstrap 主题文件（一般不用引入） -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap-theme.min.css"
integrity="sha384-6pzBo3FDv/PJ8r2KRkGHifhEocL+1X2rVCTTkUfGk7/0pbek5mMa1upzvWbrUbOZ" crossorigin="anonymous">
<!-- 最新的 Bootstrap 核心 JavaScript 文件 -->
<script src="https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"
integrity="sha384-aJ21OjlMXNL5UyIl/XNwTMqvzeRMZH2w8c5cRVpzpU8Y5bApTppSuUkhZXN0VxHd"
crossorigin="anonymous"></script>
<style>
table td{
width: 300px;
}
table tr td:first-child{
width: 100px;
}
table tr td:last-child{
width: 200px;
}
</style>
</head>
<body>
<nav class="navbar navbar-default">
<div class="container-fluid">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse"
data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">Brand</a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li class="active"><a href="#">Link <span class="sr-only">(current)</span></a></li>
<li><a href="#">Link</a></li>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
aria-expanded="false">Dropdown <span class="caret"></span></a>
<ul class="dropdown-menu">
<li><a href="#">Action</a></li>
<li><a href="#">Another action</a></li>
<li><a href="#">Something else here</a></li>
<li role="separator" class="divider"></li>
<li><a href="#">Separated link</a></li>
<li role="separator" class="divider"></li>
<li><a href="#">One more separated link</a></li>
</ul>
</li>
</ul>
<form class="navbar-form navbar-left">
<div class="form-group">
<input type="text" class="form-control" placeholder="Search">
</div>
<button type="submit" class="btn btn-default">Submit</button>
</form>
<ul class="nav navbar-nav navbar-right">
<li><a href="#">Link</a></li>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
aria-expanded="false">Dropdown <span class="caret"></span></a>
<ul class="dropdown-menu">
<li><a href="#">Action</a></li>
<li><a href="#">Another action</a></li>
<li><a href="#">Something else here</a></li>
<li role="separator" class="divider"></li>
<li><a href="#">Separated link</a></li>
</ul>
</li>
</ul>
</div><!-- /.navbar-collapse -->
</div><!-- /.container-fluid -->
</nav>
<div class="container">
<div class="row">
<div class="col-md-3">
<div class="panel panel-primary">
<div class="panel-heading">Panel heading without title</div>
<div class="panel-body">
Panel content
</div>
</div>
<div class="panel panel-info">
<div class="panel-heading">Panel heading without title</div>
<div class="panel-body">
Panel content
</div>
</div>
<div class="panel panel-success">
<div class="panel-heading">Panel heading without title</div>
<div class="panel-body">
Panel content
</div>
</div>
</div>
<div class="col-md-9">
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary add_btn" >
添加员工
</button>
<p>
<table class="table table-bordered table-striped">
<thead>
<tr>
<th>序号</th>
<th>姓名</th>
<th>年龄</th>
<th>部门</th>
<th>操作</th>
</tr>
</thead>
<tbody class="tbody">
<tr>
<td>1</td>
<td>张三</td>
<td>23</td>
<td>销售部</td>
<td>
<button class="btn btn-sm btn-danger delete_btn">删除</button>
<button class="btn btn-sm btn-warning edit_btn">编辑</button>
</td>
</tr>
<tr>
<td>2</td>
<td>李四</td>
<td>23</td>
<td>销售部</td>
<td>
<button class="btn btn-sm btn-danger delete_btn">删除</button>
<button class="btn btn-sm btn-warning edit_btn">编辑</button>
</td>
</tr>
<tr>
<td>3</td>
<td>王五</td>
<td>23</td>
<td>销售部</td>
<td>
<button class="btn btn-sm btn-danger delete_btn">删除</button>
<button class="btn btn-sm btn-warning edit_btn">编辑</button>
</td>
</tr>
</tbody>
</table>
</p>
<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span
aria-hidden="true">×</span></button>
<h4 class="modal-title" id="myModalLabel">Modal title</h4>
</div>
<div class="modal-body">
<form>
<div class="form-group">
<label for="name">姓名</label>
<input type="text" class="form-control" id="name"
placeholder="Name">
</div>
<div class="form-group">
<label for="age">年龄</label>
<input type="text" class="form-control" id="age"
placeholder="Age">
</div>
<div class="form-group">
<label for="dep">部门</label>
<select name="" class="form-control" id="dep">
<option value="销售部">销售部</option>
<option value="运营部">运营部</option>
<option value="财务部">财务部</option>
</select>
</div>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary keep_btn">Save changes</button>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<script>
$(".container .add_btn").click(function () {
$("#myModal").modal("show");
});
$(".keep_btn").click(function () {
// 隐藏模态对话框
$("#myModal").modal("hide");
// 添加节点
var name = $("#name").val();
var age = $("#age").val();
var dep = $("#dep").val();
var num = $(".tbody").children().length+1;
var tr = `<tr>
<td>${num}</td>
<td>${name}</td>
<td>${age}</td>
<td>${dep}</td>
<td>
<button class="btn btn-sm btn-danger delete_btn">删除</button>
<button class="btn btn-sm btn-warning edit_btn">编辑</button>
</td>
</tr>`;
$(".tbody").append(tr);
});
// 事件委派: 删除事件
$(".tbody").on("click",".delete_btn",function () {
$(this).parent().parent().remove();
// 调整序号
$(".tbody tr td:first-child").each(function (i) {
console.log(i);
$(this).html(i+1);
})
});
// 编辑事件
$(".tbody").on("click",".edit_btn",function () {
// 调整标签
$(this).html("保存").attr("class","btn btn-sm btn-success keep_btn");
$(this).parent().siblings().each(function () {
if($(this).index()!== 0){
console.log($(this));
var v = $(this).html();
var inp = `<input type="text" value="${v}">`;
$(this).html("");
$(this).append(inp);
}
})
});
// 保存事件
$(".tbody").on("click",".keep_btn",function () {
// 调整标签的样式
$(this).html("编辑").attr("class","btn btn-sm btn-warning edit_btn");
$(this).parent().siblings().each(function () {
if($(this).index()!== 0){
var v = $(this).children().first().val();
$(this).html(v);
}
})
});
</script>
</body>
</html>
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5 轮播图
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<style>
*{
margin: 0;
padding: 0;
}
.outer .img img{
width: 590px;
height: 470px;
}
.outer{
width: 590px;
height: 470px;
margin: 100px auto;
position: relative;
border: 1px solid red;
}
.outer ul{
list-style: none;
}
.outer .img li{
position: absolute;
top: 0;
left: 0;
}
.outer .hide{
display: none;
}
.outer .num{
position: absolute;
z-index: 100;
bottom: 16px;
left: 16px;
}
.outer .num li{
display: inline-block;
width: 16px;
height: 16px;
background-color: lightgray;
text-align: center;
line-height: 16px;
border-radius: 50%;
margin-left: 5px;
}
.num li.current{
background-color: red;
}
.btn li{
position: absolute;
top:50%;
width: 30px;
height: 60px;
background-color: gray;
text-align: center;
line-height: 60px;
color: white;
margin-top: -30px;
}
.btn .left_btn{
left: 0;
}
.btn .right_btn{
right: 0;
}
</style>
</head>
<body>
<div class="outer">
<ul class="img">
<li><a href=""><img src="https://imgcps.jd.com/ling4/100009077475/5Lqs6YCJ5aW96LSn/5L2g5YC85b6X5oul5pyJ/p-5bd8253082acdd181d02fa71/c3196f74/cr/s/q.jpg" alt=""></a></li>
<li class="hide"><a href=""><img src="https://img12.360buyimg.com/pop/s590x470_jfs/t1/178599/8/1142/28979/6087858aE1679d862/173e0cfa2612b705.jpg.webp" alt=""></a></li>
<li class="hide"><a href=""><img src="https://imgcps.jd.com/ling4/6038430/5Lqs5Lic5aW954mp57K-6YCJ/MuS7tjjmipgz5Lu2N-aKmA/p-5bd8253082acdd181d02fa42/9ea6716c/cr/s/q.jpg" alt=""></a></li>
<li class="hide"><a href=""><img src="https://img12.360buyimg.com/pop/s1180x940_jfs/t1/174771/34/8431/98985/6095eaa2E8b8b4847/044f1b6318db4a9f.jpg.webp" alt=""></a></li>
<li class="hide"><a href=""><img src="https://img11.360buyimg.com/pop/s1180x940_jfs/t1/180648/29/4209/88436/609f7547Ec7b73259/74a4d25e8d614173.jpg.webp" alt=""></a></li>
</ul>
<ul class="num">
<li class="current"></li>
<li></li>
<li></li>
<li></li>
<li></li>
</ul>
<ul class="btn">
<li class="left_btn"> < </li>
<li class="right_btn"> > </li>
</ul>
</div>
<script src="jquery3.6.js"></script>
<script>
// 单击事件
var i =0;
$(".outer .btn .right_btn").click(go_right);
function go_right() {
if(i===4){
i=-1;
}
i++;
$(".outer .img li").eq(i).stop().fadeIn(1000).siblings().stop().fadeOut(1000);
$(".outer .num li").eq(i).addClass("current").siblings().removeClass("current");
}
$(".outer .btn .left_btn").click(go_left);
function go_left() {
if(i===0){
i= 5;
}
i--;
$(".outer .img li").eq(i).stop().fadeIn(1000).siblings().stop().fadeOut(1000);
$(".outer .num li").eq(i).addClass("current").siblings().removeClass("current");
}
// 自动轮播
var ID = setInterval(go_right,2000);
$(".outer").hover(function () {
// 悬浮到outer区域
clearInterval(ID);
},function () {
ID = setInterval(go_right,2000);
});
// 悬浮事件
$(".num li").mouseover(function () {
i = $(this).index();
$(".outer .img li").eq(i).stop().fadeIn(1000).siblings().stop().fadeOut(1000);
$(".outer .num li").eq(i).addClass("current").siblings().removeClass("current")
})
</script>
</body>
</html>
View Code