我正在尝试通过使用它的基本功能并将其置于引导模式中来适应由codepen用户Fabio Ottaviani构建的UI app。如果它从模态中删除它可以正常工作但是当放置在模态中时它会在第一次工作，然后在重置后中断。重置UI后，courser甚至不会成为指针/手。
var $play = $('.play'),
$detail = $('.detail'),
$movie = $('.movie', $detail),
$close = $('.close');
$('.movies .movie').click(function(){
$movie.html($(this).html());
$play.appendTo($movie);
$poster = $('.poster', this).addClass('active');
$('.poster', $detail).css({
top: $poster.position().top,
left: $poster.position().left,
width: $poster.width(),
height: $poster.height()
}).data({
top: $poster.position().top,
left: $poster.position().left,
width: $poster.width(),
height: $poster.height()
})
$detail.show();
$('.poster', $detail).delay(10).queue(function(next) {
$detail.addClass('ready');
next();
}).delay(100).queue(function(next){
$(this).css({
top: '-10%',
left: '-6%',
width: 266,
height: 400
});
next();
})
})
/*--------------------
Close
--------------------*/
function close(){
console.log('asd');
$p = $('.detail .poster');
console.log($p)
$p.css({
top: $p.data('top'),
left: $p.data('left'),
width: $p.data('width'),
height: $p.data('height'),
})
$detail.removeClass('ready').delay(500).queue(function(next){
$(this).hide();
$poster.removeClass('active');
next();
});
}
$close.click(close);
$('body').click(function(e){
$p = $(e.target).parents();
if ($p.is('.app')){
return false;
} else {
close();
}
})/***********reset.css************/
div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,svg,symbol,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,output,ruby,section,summary,time,mark,audio,video {
margin:0;
padding:0;
border:0;
font-size:100%;
font:inherit;
vertical-align:baseline;
}
article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{
display:block;
}
body {line-height:1;
}
ol,ul {
list-style:none
}
blockquote,q{
quotes:none;
}
blockquote:before,blockquote:after,q:before,q:after{
content:''; content:none;
}
table{
border-collapse:collapse;
border-spacing:0;
}
/************style.css************/
/*--------------------
App
--------------------*/
.app h2 {
color: #525661;
font-size: 17px;
box-shadow: inset 0 1px 0px rgba(0, 0, 0, 0.1);
padding: 20px 28px 0;
margin: -6px 0 0 0;
}
/*--------------------
Movies
--------------------*/
.movies {
display: -webkit-box;
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
padding: 8px 18px;
}
.movies .movie {
padding: 10px;
cursor: pointer;
}
.movies .movie .poster {
width: 100%;
margin-bottom: 6px;
border-radius: 4px;
}
.movies .movie .poster.active {
opacity: 0;
}
.movies .movie .title {
color: #525661;
margin-bottom: 4px;
font-size: 16px;
}
.movies .movie .info {
font-size: 11px;
opacity: .8;
}
.movies .movie .desc {
display: none;
}
/*--------------------
Detail
--------------------*/
.detail {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
z-index: 10;
padding: 37px 30px 30px 255px;
display: none;
}
.detail::before {
content: '';
background: #fff;
position: absolute;
z-index: -1;
top: 0;
left: 0;
width: 100%;
height: 100%;
border-radius: 15px;
opacity: 0;
-webkit-transition: all 0.4s cubic-bezier(0.67, 0.13, 0.1, 0.81);
transition: all 0.4s cubic-bezier(0.67, 0.13, 0.1, 0.81);
}
.detail .close {
position: absolute;
top: 21px;
right: 22px;
width: 12px;
height: 12px;
cursor: pointer;
border: 6px solid #FFF;
box-sizing: content-box;
z-index: 10;
}
.detail .poster {
position: absolute;
z-index: 2;
top: -10%;
left: -6%;
height: 100%;
border-radius: 5px;
box-shadow: 0 5px 30px rgba(0, 0, 0, 0.2);
-webkit-transition: all 0.5s cubic-bezier(0.67, 0.13, 0.1, 0.81);
transition: all 0.5s cubic-bezier(0.67, 0.13, 0.1, 0.81);
}
.detail .title,
.detail .info,
.detail .desc,
.detail .play,
.detail .close {
-webkit-transform: translateX(-50px);
transform: translateX(-50px);
opacity: 0;
-webkit-transition: all 0.4s cubic-bezier(0.67, 0.13, 0.1, 0.81);
transition: all 0.4s cubic-bezier(0.67, 0.13, 0.1, 0.81);
}
.detail .close {
-webkit-transform: translateX(10px);
transform: translateX(10px);
}
.detail .title {
font-size: 35px;
font-weight: 300;
color: #525661;
margin-bottom: 5px;
}
.detail .info {
font-size: 11px;
opacity: 0;
margin-left: 2px;
}
.detail .desc {
margin-top: 30px;
font-size: 14px;
line-height: 1.6;
}
.detail .play {
background: -webkit-linear-gradient(0deg, #E4761F, #FF8B32);
background: linear-gradient(90deg, #E4761F, #FF8B32);
border: none;
border-radius: 20px;
color: #fff;
font-size: 12px;
line-height: 1.5;
padding: 8px 17px;
margin: 30px 0 0 -2px;
text-transform: uppercase;
z-index: 10;
outline: none !important;
cursor: pointer;
opacity: 0;
}
.detail .play svg {
vertical-align: middle;
position: relative;
top: -2px;
margin-right: 3px;
}
.detail.ready::before {
opacity: 1;
}
.detail.ready .info {
opacity: .8;
}
.detail.ready .poster {
opacity: 1;
-webkit-transition-duration: .5s;
transition-duration: .5s;
}
.detail.ready .title,
.detail.ready .info,
.detail.ready .desc,
.detail.ready .play,
.detail.ready .close {
-webkit-transform: translateX(0);
transform: translateX(0);
opacity: 1;
-webkit-transition-delay: 0s;
transition-delay: 0s;
-webkit-transition-duration: .5s;
transition-duration: .5s;
}
.detail.ready .title {
-webkit-transition-delay: .2s;
transition-delay: .2s;
}
.detail.ready .info {
-webkit-transition-delay: .3s;
transition-delay: .3s;
}
.detail.ready .desc {
-webkit-transition-delay: .4s;
transition-delay: .4s;
}
.detail.ready .play {
-webkit-transition-delay: .5s;
transition-delay: .5s;
}<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Portfolio</title>
<!--modal-->
<script src="http://s.codepen.io/assets/libs/modernizr.js" type="text/javascript"></script>
<link rel="stylesheet prefetch" href="http://netdna.bootstrapcdn.com/bootstrap/3.1.0/css/bootstrap.min.css">
<style>
/* NOTE: The styles were added inline because Prefixfree needs access to the styles and they must be inlined if they are on local disk! */
.modal-open body {
-webkit-filter: blur(1px);
-moz-filter: blur(1px);
filter: blur(1px);
}
.modal-dialog .modal-content {
border-radius: 0;
box-shadow: none;
background-color: rgba(255, 255, 255, 0.9);
padding-left: 30px;
padding-right: 30px;
}
.modal-backdrop {
background-color: rgba(255, 255, 255, 0.6);
}
.columns {
column-count: 3;
column-gap: 20px;
}
img {
width: 100%;
cursor: pointer;
}
</style>
<script src="js/prefixfree.min.js"></script>
<link rel="stylesheet" href="css/reset.css">
<link rel="stylesheet prefetch" href="https://fonts.googleapis.com/css?family=Roboto:100,300,400">
<link rel="stylesheet" href="css/style.css">
</head>
<body>
<a href="#" data-toggle="modal" data-target="#modal">Open Modal</a>
<div class="modal fade" id="modal">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-body">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<div class="app">
<legend>Most Popular Movies</legend>
<section class="movies">
<div class="movie">
<img src="http://movium.io/data/posters/eqFckcHuFCT1FrzLOAvXBb4jHwq.jpg" alt="" class="poster" />
<div class="title">Room</div>
<div class="info">
<span class="length">117 min</span>
<span class="year">2015</span>
</div>
<div class="desc">
Jack is a young boy of 5 years old who has lived all his life in one room. He believes everything within it are the only real things in the world. But what will happen when his Ma suddenly tells him that there are other things outside of Room?
</div>
</div>
<div class="movie">
<img src="http://movium.io/data/posters/lIv1QinFqz4dlp5U4lQ6HaiskOZ.jpg" alt="" class="poster" />
<div class="title">Whiplash</div>
<div class="info">
<span class="length">167 min</span>
<span class="year">2015</span>
</div>
<div class="desc">
Under the direction of a ruthless instructor, a talented young drummer begins to pursue perfection at any cost, even his humanity.
</div>
</div>
<div class="movie">
<img src="http://movium.io/data/posters/kqjL17yufvn9OVLyXYpvtyrFfak.jpg" alt="" class="poster" />
<div class="title">Mad Max</div>
<div class="info">
<span class="length">120 min</span>
<span class="year">2015</span>
</div>
<div class="desc">
An apocalyptic story set in the furthest reaches of our planet, in a stark desert landscape where humanity is broken, and most everyone is crazed fighting for the necessities of life. Within this world exist two rebels on the run who just might be able to restore order. There's Max, a man of action and a man of few words, who seeks peace of mind following the loss of his wife and child in the aftermath of the chaos.
</div>
</div>
<div class="movie">
<img src="http://movium.io/data/posters/5W794ugjRwYx6IdFp1bXJqqMWRg.jpg" alt="" class="poster" />
<div class="title">The Revenant</div>
<div class="info">
<span class="length">156 min</span>
<span class="year">2015</span>
</div>
<div class="desc">
In the 1820s, a frontiersman, Hugh Glass, sets out on a path of vengeance against those who left him for dead after a bear mauling.
</div>
</div>
</section>
<div class="detail">
<svg class="close">
<use xlink:href="#close"></use>
</svg>
<div class="movie">
<img src="http://movium.io/data/posters/eqFckcHuFCT1FrzLOAvXBb4jHwq.jpg" alt="" class="poster" />
<div class="title">Room</div>
<div class="info">
<span class="length">117 min</span>
<span class="year">2015</span>
</div>
<div class="desc">
Jack is a young boy of 5 years old who has lived all his life in one room. He believes everything within it are the only real things in the world. But what will happen when his Ma suddenly tells him that there are other things outside of Room?
</div>
<button class="play">
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" id="Capa_1" x="0px" y="0px" viewbox="0 0 232.153 232.153" style="enable-background:new 0 0 232.153 232.153;" xml:space="preserve" width="10px" height="10px">
<g id="Play">
<path style="fill-rule:evenodd;clip-rule:evenodd;" d="M203.791,99.628L49.307,2.294c-4.567-2.719-10.238-2.266-14.521-2.266 c-17.132,0-17.056,13.227-17.056,16.578v198.94c0,2.833-0.075,16.579,17.056,16.579c4.283,0,9.955,0.451,14.521-2.267 l154.483-97.333c12.68-7.545,10.489-16.449,10.489-16.449S216.471,107.172,203.791,99.628z" fill="#FFFFFF" />
</g>
</svg> play movie
</button>
</div>
</div>
</div>
</div>
</div>
<!-- /.modal-content -->
</div>
<!-- /.modal-dialog -->
</div>
<!-- /.modal -->
<!-- Icons -->
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" style="display:none;">
<symbol id="close" viewbox="0 0 212.982 212.982">
<g>
<path style="fill-rule:evenodd;clip-rule:evenodd;" d="M131.804,106.491l75.936-75.936c6.99-6.99,6.99-18.323,0-25.312 c-6.99-6.99-18.322-6.99-25.312,0l-75.937,75.937L30.554,5.242c-6.99-6.99-18.322-6.99-25.312,0c-6.989,6.99-6.989,18.323,0,25.312 l75.937,75.936L5.242,182.427c-6.989,6.99-6.989,18.323,0,25.312c6.99,6.99,18.322,6.99,25.312,0l75.937-75.937l75.937,75.937 c6.989,6.99,18.322,6.99,25.312,0c6.99-6.99,6.99-18.322,0-25.312L131.804,106.491z" fill="#525661" />
</g>
</symbol>
<symbol id="ico-search">
<path fill-rule="evenodd" clip-rule="evenodd" fill="#363a47" d="M14.769,14.769c-0.342,0.342-0.896,0.342-1.237,0l-3.756-3.756
c-2.399,1.793-5.801,1.623-7.981-0.557c-2.392-2.392-2.392-6.271,0-8.663s6.271-2.392,8.662,0c2.18,2.181,2.35,5.583,0.557,7.981
l3.756,3.756C15.11,13.873,15.11,14.427,14.769,14.769z M9.219,3.032c-1.709-1.709-4.479-1.709-6.188,0
c-1.708,1.708-1.708,4.479,0,6.188c1.709,1.708,4.479,1.708,6.188,0C10.927,7.51,10.927,4.74,9.219,3.032z" />
</symbol>
</svg>
<script src="http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-easing/1.3/jquery.easing.min.js"></script>
<script src="http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script src="http://netdna.bootstrapcdn.com/bootstrap/3.1.0/js/bootstrap.min.js"></script>
<script src="js/index.js"></script>
</body>
</html>
答案 0 :(得分：1)
您有一个范围问题。在查看应用程序的控制台日志时，我注意到错误
$poster is undefined
在查看代码时，我看到$ poster被设置为某个东西，但其范围是$('.movies .movie')点击功能。除了该功能之外的所有需要使用它的东西，都不知道它是什么。
对此的修复是将$poster添加到顶部
var $play = $('.play'),
$detail = $('.detail'),
$movie = $('.movie', $detail),
$close = $('.close'),
$poster;