我正在尝试制作一个引导步骤表格，但它不起作用。我正在使用此代码： https://codepen.io/digitalavinash/pen/VjyAXx?fbclid=IwAR2j8hRIG0gnKGYEDwhr15VxAAaf7nNtkbLvEIQMBg_lfdjDpjeWbEYxAP0
但是我得到这个结果：
https://i.gyazo.com/81364249357de09595c722f7b50ba65c.png
我真的不知道我在做什么错，我只是将其复制粘贴。
我包含了自举程序链接，例如
<!-- Bootstrap CSS CDN -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css" integrity="sha384-9gVQ4dYFwwWSjIDZnLEWnxCjeSWFphJiwGPXr1jddIhOegiu1FwO5qRGvFXOdJZ4" crossorigin="anonymous">
在我的身体课的底部，我还有以下链接：
<!-- jQuery CDN - Slim version (=without AJAX) -->
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<!-- Popper.JS -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js" integrity="sha384-cs/chFZiN24E4KMATLdqdvsezGxaGsi4hLGOzlXwp5UZB1LY//20VyM2taTB4QvJ" crossorigin="anonymous"></script>
<!-- Bootstrap JS -->
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js" integrity="sha384-uefMccjFJAIv6A+rW+L4AHf99KvxDjWSu1z9VI8SKNVmz4sk7buKt/6v9KI65qnm" crossorigin="anonymous"></script>
<!-- jQuery Custom Scroller CDN -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/malihu-custom-scrollbar-plugin/3.1.5/jquery.mCustomScrollbar.concat.min.js"></script>
不知道我是否要使用错误版本的脚本。你能帮我吗？
我的完整代码：
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>title.com</title>
<link rel="icon" href="titleicon.png" type="image/gif" sizes="16x16">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<!-- Our Custom CSS -->
<link rel="stylesheet" href="style.css">
<!-- Scrollbar Custom CSS -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/malihu-custom-scrollbar-plugin/3.1.5/jquery.mCustomScrollbar.min.css">
<!-- Font Awesome JS -->
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.8.2/css/all.css" integrity="sha384-oS3vJWv+0UjzBfQzYUhtDYW+Pj2yciDJxpsK1OYPAYjqT085Qq/1cq5FLXAZQ7Ay" crossorigin="anonymous">
</head>
<body>
<!-- SUBSCRIBE Youtube Channel
https://www.youtube.com/channel/UCQM5ye1xR4vJgtga0ryud2Q/
-->
<div class="container">
<div class="row">
<section>
<div class="wizard">
<div class="wizard-inner">
<div class="connecting-line"></div>
<ul class="nav nav-tabs" role="tablist">
<li role="presentation" class="active">
<a href="#step1" data-toggle="tab" aria-controls="step1" role="tab" title="Step 1">
<span class="round-tab">
<i class="glyphicon glyphicon-folder-open"></i>
</span>
</a>
</li>
<li role="presentation" class="disabled">
<a href="#step2" data-toggle="tab" aria-controls="step2" role="tab" title="Step 2">
<span class="round-tab">
<i class="glyphicon glyphicon-pencil"></i>
</span>
</a>
</li>
<li role="presentation" class="disabled">
<a href="#step3" data-toggle="tab" aria-controls="step3" role="tab" title="Step 3">
<span class="round-tab">
<i class="glyphicon glyphicon-picture"></i>
</span>
</a>
</li>
<li role="presentation" class="disabled">
<a href="#complete" data-toggle="tab" aria-controls="complete" role="tab" title="Complete">
<span class="round-tab">
<i class="glyphicon glyphicon-ok"></i>
</span>
</a>
</li>
</ul>
</div>
<form role="form">
<div class="tab-content">
<div class="tab-pane active" role="tabpanel" id="step1">
<h3>Step 1</h3>
<p>This is step 1</p>
<ul class="list-inline pull-right">
<li><button type="button" class="btn btn-primary next-step">Save and continue</button></li>
</ul>
</div>
<div class="tab-pane" role="tabpanel" id="step2">
<h3>Step 2</h3>
<p>This is step 2</p>
<ul class="list-inline pull-right">
<li><button type="button" class="btn btn-default prev-step">Previous</button></li>
<li><button type="button" class="btn btn-primary next-step">Save and continue</button></li>
</ul>
</div>
<div class="tab-pane" role="tabpanel" id="step3">
<h3>Step 3</h3>
<p>This is step 3</p>
<ul class="list-inline pull-right">
<li><button type="button" class="btn btn-default prev-step">Previous</button></li>
<li><button type="button" class="btn btn-default next-step">Skip</button></li>
<li><button type="button" class="btn btn-primary btn-info-full next-step">Save and continue</button></li>
</ul>
</div>
<div class="tab-pane" role="tabpanel" id="complete">
<h3>Complete</h3>
<p>You have successfully completed all steps.</p>
<p><a href="https://www.youtube.com/channel/UCQM5ye1xR4vJgtga0ryud2Q/" target="_blank">SUBSCRIBE Youtube Channel</a></p>
</div>
<div class="clearfix"></div>
</div>
</form>
</div>
</section>
</div>
</div>
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
<script>
$(document).ready(function () {
//Initialize tooltips
$('.nav-tabs > li a[title]').tooltip();
//Wizard
$('a[data-toggle="tab"]').on('show.bs.tab', function (e) {
var $target = $(e.target);
if ($target.parent().hasClass('disabled')) {
return false;
}
});
$(".next-step").click(function (e) {
var $active = $('.wizard .nav-tabs li.active');
$active.next().removeClass('disabled');
nextTab($active);
});
$(".prev-step").click(function (e) {
var $active = $('.wizard .nav-tabs li.active');
prevTab($active);
});
});
function nextTab(elem) {
$(elem).next().find('a[data-toggle="tab"]').click();
}
function prevTab(elem) {
$(elem).prev().find('a[data-toggle="tab"]').click();
}
</script>
</body>
</html>
和CSS：
.wizard {
margin: 20px auto;
}
.wizard .nav-tabs {
position: relative;
margin: 40px auto;
margin-bottom: 0;
border-bottom-color: #ff00ff;
}
.wizard > div.wizard-inner {
position: relative;
}
.connecting-line {
height: 2px;
background: #ff00ff;
position: absolute;
width: 80%;
margin: 0 auto;
left: 0;
right: 0;
top: 50%;
z-index: 1;
}
.wizard .nav-tabs > li.active > a, .wizard .nav-tabs > li.active > a:hover, .wizard .nav-tabs > li.active > a:focus {
color: #555555;
cursor: default;
border: 0;
border-bottom-color: transparent;
}
span.round-tab {
width: 70px;
height: 70px;
line-height: 70px;
display: inline-block;
border-radius: 100px;
background: #fff;
border: 2px solid #ff00ff;
z-index: 2;
position: absolute;
left: 0;
text-align: center;
font-size: 25px;
}
span.round-tab i{
color:##00ffff;
}
.wizard li.active span.round-tab {
background: #fff;
border: 2px solid #ff00ff;
}
.wizard li.active span.round-tab i{
color: #5bc0de;
}
span.round-tab:hover {
color: #333;
border: 2px solid #ff00ff;
}
.wizard .nav-tabs > li {
width: 25%;
}
.wizard li:after {
content: " ";
position: absolute;
left: 46%;
opacity: 0;
margin: 0 auto;
bottom: 0px;
border: 5px solid transparent;
border-bottom-color: #5bc0de;
transition: 0.1s ease-in-out;
}
.wizard li.active:after {
content: " ";
position: absolute;
left: 46%;
opacity: 1;
margin: 0 auto;
bottom: 0px;
border: 10px solid transparent;
border-bottom-color: #ff00ff;
}
.wizard .nav-tabs > li a {
width: 70px;
height: 70px;
margin: 20px auto;
border-radius: 100%;
padding: 0;
}
.wizard .nav-tabs > li a:hover {
background: transparent;
}
.wizard .tab-pane {
position: relative;
padding-top: 50px;
}
.wizard h3 {
margin-top: 0;
}
@media( max-width : 585px ) {
.wizard {
width: 90%;
height: auto !important;
}
span.round-tab {
font-size: 16px;
width: 50px;
height: 50px;
line-height: 50px;
}
.wizard .nav-tabs > li a {
width: 50px;
height: 50px;
line-height: 50px;
}
.wizard li.active:after {
content: " ";
position: absolute;
left: 35%;
}
}
答案 0 :(得分：0)
您可以包括https://maxcdn.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css 上面的引导CSS 4.1.3链接，并且在标头中包含jquery.min.js。可能会有帮助。
答案 1 :(得分：0)
请检查是否在页脚脚本中添加了validate.js。会起作用