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我正在使用 bootstrap 的 pill 导航栏,出于某种原因,一旦我添加了我的代码,其中包含提供 netflix 感觉的图 block (在 STEMuli 选项卡上),当转到另一个选项卡时,导航栏将不再删除内容。它实际上会直接在下面添加下一个选项卡信息。我以为我遗漏了一些 div 标签,但我拿走了一些代码并重新构建它以仔细检查,div 标签 checkout 。我不确定是什么原因造成的?因为当我在实际代码中删除我的“STEMuli”选项卡中的内容并添加一些纯文本时它工作得很好,即使我向它添加一行......我被卡住了请帮助!
.popover-header{
color:#000000;
}
#row{
overflow: hidden;
}
.logo{
z-index:0;
}
.row {
overflow: scroll;
width: 100%;
z-index: 1;
}
.row__inner {
-webkit-transition: 450ms -webkit-transform;
transition: 450ms -webkit-transform;
transition: 450ms transform;
transition: 450ms transform, 450ms -webkit-transform;
font-size: 0;
white-space: nowrap;
margin: 50px 0;
padding-bottom: 30px;
padding-bottom: 30px;
}
.tile {
position: relative;
display: inline-block;
width: 250px;
height: 250px;
margin-right: 10px;
margin-left: 50px;
font-size: 20px;
cursor: pointer;
-webkit-transition: 450ms all;
transition: 450ms all;
-webkit-transform-origin: center left;
transform-origin: center left;
}
.tile__img {
width: 250px;
height: 250px;
-o-object-fit: cover;
object-fit: cover;
}
.tile__details {
position: absolute;
bottom: 0;
left: 0;
right: 0;
top: 0;
font-size: 10px;
opacity: 0;
background: -webkit-gradient(linear, left bottom, left top, from(rgba(0,0,0,0.9)), to(rgba(0,0,0,0)));
background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0) 100%);
-webkit-transition: 450ms opacity;
transition: 450ms opacity;
}
.tile__details:after,
.tile__details:before {
content: '';
position: absolute;
top: 50%;
left: 50%;
display: #000;
}
.tile__details:before {
left: 0;
width: 100%;
font-size: 30px;
margin-left: 7px;
margin-top: -18px;
text-align: center;
z-index: 2;
}
.tile:hover .tile__details {
opacity: 1;
}
.tile__title {
position: absolute;
bottom: 0;
padding: 10px;
}
.row__inner:hover {
-webkit-transform: translate3d(-62.5px, 0, 0);
transform: translate3d(-62.5px, 0, 0);
}
.row__inner:hover .tile {
opacity: 0.3;
}
.row__inner:hover .tile:hover {
-webkit-transform: scale(1.5);
transform: scale(1.5);
opacity: 1;
}
.tile:hover ~ .tile {
-webkit-transform: translate3d(125px, 0, 0);
transform: translate3d(125px, 0, 0);
}
a:hover{
color: #F1D302;
}
.checkbox-wrapper {
height: 13px;
width: 13px;
}
.btn{
background-color: #F1D302;
}
body {
font-family: 'Rubik', sans-serif;
}
.card-img-top {
height: 300px;
width: 100%;
}
.btn-xlong {
padding: 10px 50px;
font-size: 22px;
line-height: normal;
-webkit-border-radius: 10px;
-moz-border-radius: 10px;
border-radius: 10px;
}
.steps-form-3 {
width: 2px;
height: 470px;
position: relative; }
.steps-form-3 .steps-row-3 {
display: -webkit-box;
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
-webkit-box-align: center;
-webkit-align-items: center;
-ms-flex-align: center;
align-items: center;
-webkit-box-orient: vertical;
-webkit-box-direction: normal;
-webkit-flex-direction: column;
-ms-flex-direction: column;
flex-direction: column; }
.steps-form-3 .steps-row-3:before {
top: 14px;
bottom: 0;
position: absolute;
content: "";
width: 2px;
height: 100%;
background-color: #7283a7; }
.steps-form-3 .steps-row-3 .steps-step-3 {
height: 150px;
display: -webkit-box;
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
text-align: center;
position: relative; }
.steps-form-3 .steps-row-3 .steps-step-3.no-height {
height: 50px; }
.steps-form-3 .steps-row-3 .steps-step-3 p {
margin-top: 0.5rem; }
.steps-form-3 .steps-row-3 .steps-step-3 button[disabled] {
opacity: 1 !important;
filter: alpha(opacity=100) !important; }
.steps-form-3 .steps-row-3 .steps-step-3 .btn-circle-3 {
width: 60px;
height: 60px;
border: 2px solid #59698D;
background-color: white !important;
color: #59698D !important;
border-radius: 50%;
padding: 18px 18px 15px 15px;
margin-top: -22px; }
.steps-form-3 .steps-row-3 .steps-step-3 .btn-circle-3:hover {
border: 2px solid #4285F4;
color: #4285F4 !important;
background-color: white !important; }
.steps-form-3 .steps-row-3 .steps-step-3 .btn-circle-3 .fa {
font-size: 1.7rem; }
::-webkit-scrollbar{
width: 0px;
height:5px;
background-color: #161925;
}
::-webkit-scrollbar-thumb{
background-color: #F1D302;
border-radius:10px;
box-shadow: insert 0 0 6px rgba(0,0,0,.3);
}
.spacing{
padding: 6px;
}
/*This css file defines the color scheme and font of all of the webpages so import into every new webpage*/
body {
font-family: 'Rubik', sans-serif;
background-color: #9E2B25;
color:#FDFFFC;
}
h4{
color:#FDFFFC;
}
.button{
background-color:#0267C1;
}
.nav-pills .nav-link.active
{
background-color: #0267c1;
}
h3{
color: #ffffff;
}
#cardimg
{
height:300px;
}
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<title>STEMuli</title>
<!-- Bootstrap core CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" integrity="sha384-WskhaSGFgHYWDcbwN70/dfYBj47jz9qbsMId/iRN3ewGhXQFZCSftd1LZCfmhktB" crossorigin="anonymous">
<link href="https://fonts.googleapis.com/css?family=Rubik:500" rel="stylesheet">
<link href="/css/mastercss.css" rel="stylesheet">
<link rel="stylesheet" href="/css/profile.css" crossorigin="anonymous">
<script src="/js/moment.js"></script>
</head>
<script>
(function() {
('[data-toggle="popover"]').popover()
})
</script>
<body>
<!--This is where the logo is-->
<div id="row" class="row h-100 justify-content-center">
<img src="/img/tcb-logo.png" class="img-fluid" alt="Responsive image">
</a>
</div>
<ul class="nav nav-pills mb-3 justify-content-center" id="pills-tab" role="tablist">
<li class="nav-item">
<a class="nav-link active" id="pills-home-tab" data-toggle="pill" href="#pills-STEM" role="tab" aria-controls="pills-home" aria-selected="true"><h3>STEMuli</h3></a>
</li>
<li class="nav-item">
<a class="nav-link" id="pills-profile-tab" data-toggle="pill" href="#pills-Community" role="tab" aria-controls="pills-profile" aria-selected="false"><h3>Community</h3></a>
</li>
<li class="nav-item">
<a class="nav-link" id="pills-contact-tab" data-toggle="pill" href="#pills-aboutUs" role="tab" aria-controls="pills-contact" aria-selected="false"><h3>Who We Are</h3></a>
</li>
</ul>
<div class="tab-content" id="pills-tabContent">
<div class="tab-pane fade" id="pills-STEM" role="tabpanel" aria-labelledby="pills-home-tab">
<div class="row">
<h2>Credit</h2>
<div class="row__inner">
<a onclick="redirectbankon()">
<div class="tile" data-toggle="popover" data-trigger="hover" data-placement="right" data-html="true" title="Description" data-content="The Bank On It module provides an overview of banking services and is designed to help participants build a positive relationship with a financial institution.">
<div class="tile__media">
<img class="tile__img" src="/img/bankonit.png" alt="" />
</div>
<div class="tile__details">
<div class="tile__title">
<h5>Bank On It</h5>
</div>
</div>
</div>
<div class="tile">
<div class="tile__media">
<img class="tile__img" src="/img/borrowing.png" alt="" />
</div>
<div class="tile__details">
<div class="tile__title">
<h5>Borrowing Basics</h5>
</div>
</div>
</div>
<div class="tile">
<div class="tile__media">
<img class="tile__img" src="/img/keepitsafe.png" alt="" />
</div>
<div class="tile__details">
<div class="tile__title">
<h5>Keep it Safe</h5>
</div>
</div>
</div>
<div class="tile">
<div class="tile__media">
<img class="tile__img" src="/img/checkitoutpt1.png" alt="" />
</div>
<div class="tile__details">
<div class="tile__title">
<h5>Check It Out</h5>
</div>
</div>
</div>
<div class="tile">
<div class="tile__media">
<img class="tile__img" src="/img/yourownhome.png" alt="" />
</div>
<div class="tile__details">
<div class="tile__title">
<h5>Your Own Home</h5>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="tab-pane fade" id="pills-Community" role="tabpanel" aria-labelledby="pills-profile-tab">How are you</div>
<div class="tab-pane fade" id="pills-aboutUs" role="tabpanel" aria-labelledby="pills-contact-tab">.</div>
</div>
</main>
<!-- Bootstrap core JavaScript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<script type="text/JavaScript" src="/js/redirect.js"></script>
<script type="text/JavaScript" src="/js/form.js"></script>
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
<script>
$(function() {
$('[data-toggle="popover"]').popover()
})
</script>
</body>
</html>
最佳答案
您有很多无效的 HTML 标记,某处未闭合的标记和未知的 </main>
标记在主体之前,一个未关闭的 <a href='#.' onclick="redirectbankon()">
包装嵌套的 div.tile
如果您使用 HTML5
就可以了但你仍然需要关闭它。更好的方法是提供 id
到 anchor ,然后绑定(bind) click
事件发送到 anchor 以在点击时调用该函数。
移除 HTML 中的缺陷,它会通过替换内容而不是在第一个下方添加选项卡来正常工作。
查看下面的代码演示。
.popover-header {
color: #000000;
}
#row {
overflow: hidden;
}
.logo {
z-index: 0;
}
.row {
overflow: scroll;
width: 100%;
z-index: 1;
}
.row__inner {
-webkit-transition: 450ms -webkit-transform;
transition: 450ms -webkit-transform;
transition: 450ms transform;
transition: 450ms transform, 450ms -webkit-transform;
font-size: 0;
white-space: nowrap;
margin: 50px 0;
padding-bottom: 30px;
padding-bottom: 30px;
}
.tile {
position: relative;
display: inline-block;
width: 250px;
height: 250px;
margin-right: 10px;
margin-left: 50px;
font-size: 20px;
cursor: pointer;
-webkit-transition: 450ms all;
transition: 450ms all;
-webkit-transform-origin: center left;
transform-origin: center left;
}
.tile__img {
width: 250px;
height: 250px;
-o-object-fit: cover;
object-fit: cover;
}
.tile__details {
position: absolute;
bottom: 0;
left: 0;
right: 0;
top: 0;
font-size: 10px;
opacity: 0;
background: -webkit-gradient(linear, left bottom, left top, from(rgba(0, 0, 0, 0.9)), to(rgba(0, 0, 0, 0)));
background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0) 100%);
-webkit-transition: 450ms opacity;
transition: 450ms opacity;
}
.tile__details:after,
.tile__details:before {
content: '';
position: absolute;
top: 50%;
left: 50%;
display: #000;
}
.tile__details:before {
left: 0;
width: 100%;
font-size: 30px;
margin-left: 7px;
margin-top: -18px;
text-align: center;
z-index: 2;
}
.tile:hover .tile__details {
opacity: 1;
}
.tile__title {
position: absolute;
bottom: 0;
padding: 10px;
}
.row__inner:hover {
-webkit-transform: translate3d(-62.5px, 0, 0);
transform: translate3d(-62.5px, 0, 0);
}
.row__inner:hover .tile {
opacity: 0.3;
}
.row__inner:hover .tile:hover {
-webkit-transform: scale(1.5);
transform: scale(1.5);
opacity: 1;
}
.tile:hover~.tile {
-webkit-transform: translate3d(125px, 0, 0);
transform: translate3d(125px, 0, 0);
}
a:hover {
color: #F1D302;
}
.checkbox-wrapper {
height: 13px;
width: 13px;
}
.btn {
background-color: #F1D302;
}
body {
font-family: 'Rubik', sans-serif;
}
.card-img-top {
height: 300px;
width: 100%;
}
.btn-xlong {
padding: 10px 50px;
font-size: 22px;
line-height: normal;
-webkit-border-radius: 10px;
-moz-border-radius: 10px;
border-radius: 10px;
}
.steps-form-3 {
width: 2px;
height: 470px;
position: relative;
}
.steps-form-3 .steps-row-3 {
display: -webkit-box;
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
-webkit-box-align: center;
-webkit-align-items: center;
-ms-flex-align: center;
align-items: center;
-webkit-box-orient: vertical;
-webkit-box-direction: normal;
-webkit-flex-direction: column;
-ms-flex-direction: column;
flex-direction: column;
}
.steps-form-3 .steps-row-3:before {
top: 14px;
bottom: 0;
position: absolute;
content: "";
width: 2px;
height: 100%;
background-color: #7283a7;
}
.steps-form-3 .steps-row-3 .steps-step-3 {
height: 150px;
display: -webkit-box;
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
text-align: center;
position: relative;
}
.steps-form-3 .steps-row-3 .steps-step-3.no-height {
height: 50px;
}
.steps-form-3 .steps-row-3 .steps-step-3 p {
margin-top: 0.5rem;
}
.steps-form-3 .steps-row-3 .steps-step-3 button[disabled] {
opacity: 1 !important;
filter: alpha(opacity=100) !important;
}
.steps-form-3 .steps-row-3 .steps-step-3 .btn-circle-3 {
width: 60px;
height: 60px;
border: 2px solid #59698D;
background-color: white !important;
color: #59698D !important;
border-radius: 50%;
padding: 18px 18px 15px 15px;
margin-top: -22px;
}
.steps-form-3 .steps-row-3 .steps-step-3 .btn-circle-3:hover {
border: 2px solid #4285F4;
color: #4285F4 !important;
background-color: white !important;
}
.steps-form-3 .steps-row-3 .steps-step-3 .btn-circle-3 .fa {
font-size: 1.7rem;
}
::-webkit-scrollbar {
width: 0px;
height: 5px;
background-color: #161925;
}
::-webkit-scrollbar-thumb {
background-color: #F1D302;
border-radius: 10px;
box-shadow: insert 0 0 6px rgba(0, 0, 0, .3);
}
.spacing {
padding: 6px;
}
/*This css file defines the color scheme and font of all of the webpages so import into every new webpage*/
body {
font-family: 'Rubik', sans-serif;
background-color: #9E2B25;
color: #FDFFFC;
}
h4 {
color: #FDFFFC;
}
.button {
background-color: #0267C1;
}
.nav-pills .nav-link.active {
background-color: #0267c1;
}
h3 {
color: #ffffff;
}
#cardimg {
height: 300px;
}
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<title>STEMuli</title>
<!-- Bootstrap core CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" integrity="sha384-WskhaSGFgHYWDcbwN70/dfYBj47jz9qbsMId/iRN3ewGhXQFZCSftd1LZCfmhktB"
crossorigin="anonymous">
<link href="https://fonts.googleapis.com/css?family=Rubik:500" rel="stylesheet">
<link href="/css/mastercss.css" rel="stylesheet">
<link rel="stylesheet" href="/css/profile.css" crossorigin="anonymous">
<script src="/js/moment.js"></script>
</head>
<script>
(function () {
('[data-toggle="popover"]').popover()
})
</script>
<body>
<!--This is where the logo is-->
<div id="row" class="row h-100 justify-content-center">
<img src="/img/tcb-logo.png" class="img-fluid" alt="Responsive image">
</div>
<ul class="nav nav-pills mb-3 justify-content-center" id="pills-tab" role="tablist">
<li class="nav-item">
<a class="nav-link active" id="pills-home-tab" data-toggle="pill" href="#pills-STEM" role="tab" aria-controls="pills-home"
aria-selected="true">
<h3>STEMuli</h3>
</a>
</li>
<li class="nav-item">
<a class="nav-link" id="pills-profile-tab" data-toggle="pill" href="#pills-Community" role="tab" aria-controls="pills-profile"
aria-selected="false">
<h3>Community</h3>
</a>
</li>
<li class="nav-item">
<a class="nav-link" id="pills-contact-tab" data-toggle="pill" href="#pills-aboutUs" role="tab" aria-controls="pills-contact"
aria-selected="false">
<h3>Who We Are</h3>
</a>
</li>
</ul>
<div class="tab-content" id="pills-tabContent">
<div class="tab-pane fade" id="pills-STEM" role="tabpanel" aria-labelledby="pills-home-tab">
<div class="row">
<h2>Credit</h2>
<div class="row__inner">
<a href='#.' onclick="redirectbankon()">
<div class="tile" data-toggle="popover" data-trigger="hover" data-placement="right" data-html="true" title="Description"
data-content="The Bank On It module provides an overview of banking services and is designed to help participants build a positive relationship with a financial institution.">
<div class="tile__media">
<img class="tile__img" src="/img/bankonit.png" alt="" />
</div>
<div class="tile__details">
<div class="tile__title">
<h5>Bank On It</h5>
</div>
</div>
</div>
<div class="tile">
<div class="tile__media">
<img class="tile__img" src="/img/borrowing.png" alt="" />
</div>
<div class="tile__details">
<div class="tile__title">
<h5>Borrowing Basics</h5>
</div>
</div>
</div>
<div class="tile">
<div class="tile__media">
<img class="tile__img" src="/img/keepitsafe.png" alt="" />
</div>
<div class="tile__details">
<div class="tile__title">
<h5>Keep it Safe</h5>
</div>
</div>
</div>
<div class="tile">
<div class="tile__media">
<img class="tile__img" src="/img/checkitoutpt1.png" alt="" />
</div>
<div class="tile__details">
<div class="tile__title">
<h5>Check It Out</h5>
</div>
</div>
</div>
<div class="tile">
<div class="tile__media">
<img class="tile__img" src="/img/yourownhome.png" alt="" />
</div>
<div class="tile__details">
<div class="tile__title">
<h5>Your Own Home</h5>
</div>
</div>
</div>
</a>
</div>
</div>
</div>
<div class="tab-pane fade" id="pills-Community" role="tabpanel" aria-labelledby="pills-profile-tab">How are you</div>
<div class="tab-pane fade" id="pills-aboutUs" role="tabpanel" aria-labelledby="pills-contact-tab">.</div>
</div>
<!-- Bootstrap core JavaScript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<script type="text/JavaScript" src="/js/redirect.js"></script>
<script type="text/JavaScript" src="/js/form.js"></script>
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN"
crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q"
crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl"
crossorigin="anonymous"></script>
<script>
$(function () {
$('[data-toggle="popover"]').popover()
})
</script>
</body>
</html>
关于javascript - Bootstrap pill 内容不会消失,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/50194537/
我有几个系统使用 docker-compose 并且没有问题。 但是,我在这里有一个“向下”根本不做任何事情的地方。 'up'虽然完美。这是在 MacOS 上。 该项目的昵称是“ Storm ”,脚本
解释起来确实很奇怪,所以就这样...... 我正在从 phpmyadmin 获取包含未转义单引号的数据。我正在尝试转换'至'通过使用Content-Type: text/html;在 php
伙计们?在这里需要一些帮助。我使用委托(delegate)协议(protocol)将一些字符串从“第二个 View Controller ”传回给它的前一个。 我的数组附加了我在委托(delegate
我有以下 eval() 东西: c = Customer() eval("c.name = row.value('customer', '{c}')".format(c=column_name), {
我写了这个测试类: @ContextConfiguration(locations = { "classpath:/test/BeanConfig.xml" }) public class Candi
我这样写代码: @ContextConfiguration(locations = { "classpath:/test/BeanConfig.xml" }) @RunWith(SpringJUnit
假设我更改了文件,然后进行 pull 。 Git 会报错,因为本地仓库还没有保存,将被覆盖。如果我然后删除该添加并使文件与以前相同(与远程 repo 相同),那么会发生 pull 吗? 最佳答案 是的
我正在阅读《Java for Dummies》一书,但遇到了问题。我不明白为什么 @Override 不起作用。我确信这与我的代码有关,因为我之前已经获得了一个多态数组来使用覆盖,但它对我来说太简单了
我从我的项目中提取了这段代码,因为我试图找到我犯的一个错误,该错误使我的 BeginStoryboard 无法自行停止。我尽可能地简化了代码,但仍然没有发现问题。你认为它可能是什么?
这个问题在这里已经有了答案: Difference between char[] and char * in C [duplicate] (3 个答案) 关闭 7 年前。 我想我知道自己问题的答案,
我一直在使用 java 的 Scanner 类时遇到问题。我可以让它很好地读取我的输入,但问题是当我想要输出一些东西时。给定多行输入,我想在完全读取所有输入后只打印一行。这是我用来读取输入的代码:
对于这个问题,我已经用最简单的术语表达了这一点。 如果元素被点击,'active'类被添加到元素,'active'类从其他元素中移除。 但是,如果该元素是“事件的”并且它被第二次单击,则“事件”类不应
这会在桌面上创建一个新文件夹,但不会将文件夹 .pfrom 的内容 move 到文件夹 .pTo。 int main() { SHFILEOPSTRUCT sf = {0}; TCHA
我有一个关于多线程调试 DLL (/MDd) 和多线程调试 (/MTd) 设置的问题。它们之间的区别很明显:一个是使用动态库,一个是使用静态库。当我使用/MDd 编译我的程序时,一切都进行得很好。但是
我的问题是,如果我在页面加载时创建一个克隆变量,jQuery 只会 append 它一次。奇怪! Click to copy This is an element! $(document)
所以...我是一个开发 django 应用程序的新手,但是当我尝试通过 virtualbox heroku 运行 heroku run python manage.py syncdb 时,它一直在下面
我在 Spring Boot 初始化时遇到了问题。我在一个简单的 Spring Boot 项目中有这个结构。 com.project.name |----App.java (Annoted with
我在 www.7hermanosmx.com/menu.php 页面上有以下代码 - 一切正常,除了黄色框(类 menuholder)应该每行三个相互 float 。他们坚决拒绝这样做!我知道我做错了
我正在尝试在我正在构建的小型网站上添加一个下拉菜单。出于某种原因,我可以获得我想要向下滑动到 fadeOut() 的 div 并执行其他类似的操作,但我无法将它获取到 slideDown()。我不知道
我有一个不能正确 float 的 div。当您切换可见性时,它会覆盖一些当前文本,但我可以稍后移动它。只是好奇为什么它不能正确 float ! Simple Tabs with CSS &am
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