February 24, 2016

jQuery – Bootstrap 3 and Youtube in Modal

By Gideon Javascript /Jquery / React / Bootstrap / Web 0 Comments

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">&times;</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;
    }
}

DEMO

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>

DEMO

Bootstrap 3 关闭Modal窗口 Close Bootstrap Modal

Bootstrap 3 添加外部页面到弹出窗口Bootstrap 3 with remote Modal

禁止点击背景而关闭bootstrap弹出框 Disable click outside of bootstrap model area to close modal

本文：jQuery – Bootstrap 3 and Youtube in Modal