1. 效果一
HTML
<a href="#" class="btn btn-default" data-toggle="modal" data-target="#videoModal" data-theVideo="http://www.youtube.com/embed/loFtozxZG0s">VIDEO</a>
<div class="modal fade" id="videoModal" tabindex="-1" role="dialog" aria-labelledby="videoModal" aria-hidden="true">
<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>
<iframe width="100%" height="350" src=""></iframe>
</div>
</div>
</div>
</div>
</div>
jQuery
autoPlayYouTubeModal();
//FUNCTION TO GET AND AUTO PLAY YOUTUBE VIDEO FROM DATATAG
function autoPlayYouTubeModal() {
var trigger = $("body").find('[data-toggle="modal"]');
trigger.click(function () {
var theModal = $(this).data("target"),
videoSRC = $(this).attr("data-theVideo"),
videoSRCauto = videoSRC + "?autoplay=1";
$(theModal + ' iframe').attr('src', videoSRCauto);
$(theModal + ' button.close').click(function () {
$(theModal + ' iframe').attr('src', videoSRC);
});
$('.modal').click(function () {
$(theModal + ' iframe').attr('src', videoSRC);
});
});
}
CSS
/***** MODAL PROPERTIES *****/
.modal-content {
-webkit-box-shadow: none;
box-shadow: none;
background:transparent;
border:none;
outline:none;
}
.modal-content iframe {
border:none;
padding:0;
margin:0;
}
.close {
font-size: 80px;
margin:-20px 0 0 0;
}
/***** MEDIA QUERIES *****/
@media only screen and (max-width: 641px) {
/***** MODAL PROPERTIES *****/
.modal-body {
height:100px;
padding:0;
margin: 0;
}
.modal-content {
padding:0;
margin: 0;
}
.modal-dialog {
position: relative;
width: auto;
margin: 15px;
}
.close {
margin:-12px 0 0 0;
}
}
@media only screen and (min-width: 768px) {
/***** MODAL PROPERTIES *****/
.close {
font-size: 80px;
margin:30px -43px -20px 100px;
}
}
2. 效果二
代码:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Example of Embedding YouTube Video inside Bootstrap Modal</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap-theme.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<style type="text/css">
.bs-example{
margin: 20px;
}
.modal-content iframe{
margin: 0 auto;
display: block;
}
</style>
<script type="text/javascript">
$(document).ready(function(){
/* Get iframe src attribute value i.e. YouTube video url
and store it in a variable */
var url = $("#cartoonVideo").attr('src');
/* Assign empty url value to the iframe src attribute when
modal hide, which stop the video playing */
$("#myModal").on('hide.bs.modal', function(){
$("#cartoonVideo").attr('src', '');
});
/* Assign the initially stored url back to the iframe src
attribute when modal is displayed again */
$("#myModal").on('show.bs.modal', function(){
$("#cartoonVideo").attr('src', url);
});
});
</script>
</head>
<body>
<div class="bs-example">
<!-- Button HTML (to Trigger Modal) -->
<a href="#myModal" class="btn btn-lg btn-primary" data-toggle="modal">Launch Demo Modal</a>
<!-- Modal HTML -->
<div id="myModal" class="modal fade">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h4 class="modal-title">YouTube Video</h4>
</div>
<div class="modal-body">
<iframe id="cartoonVideo" width="560" height="315" src="//www.youtube.com/embed/YE7VzlLtp-4" frameborder="0" allowfullscreen></iframe>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
标签:jQuery,src,iframe,function,Bootstrap,Youtube,modal,margin,attr From: https://blog.51cto.com/u_8895844/6144605