jQuery 模态中的 Bootstrap 3 和 Youtube

Bootstrap 3 and Youtube in Modal

提问by NitroMedia

I'm trying to use the Modal feature from Bootstrap 3 to show my Youtube video. It works, but I can't click on any buttons in the Youtube video.

我正在尝试使用 Bootstrap 3 中的 Modal 功能来显示我的 Youtube 视频。它有效，但我无法点击 Youtube 视频中的任何按钮。

Any help on this?

这有什么帮助吗？

Here's my code:

这是我的代码：

<div id="link">My video</div>

<div id="myModal" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
            </div>
            <div class="modal-body">
                <iframe width="400" height="300" frameborder="0" allowfullscreen=""></iframe>
            </div>
        </div>
    </div>
</div>

<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.1/jquery.min.js"></script>
<script>window.jQuery || document.write('<script src="js/jquery-1.10.1.min.js"><\/script>')</script>
<script src="js/bootstrap.min.js"></script>
<script>
    $('#link').click(function () {
        var src = 'http://www.youtube.com/v/FSi2fJALDyQ&amp;autoplay=1';
        $('#myModal').modal('show');
        $('#myModal iframe').attr('src', src);
    });

    $('#myModal button').click(function () {
        $('#myModal iframe').removeAttr('src');
    });
</script>

采纳答案by Bass Jobsen

I found this problem (or the problem I found and described at https://github.com/twbs/bootstrap/issues/10489) related to CSS3 transformation (translation) on the .modal.fade .modal-dialogclass.

我发现这个问题（或者我在https://github.com/twbs/bootstrap/issues/10489 上发现和描述的问题）与类上的 CSS3 转换（翻译）有关.modal.fade .modal-dialog。

In bootstrap.css you will find the lines shown below:

在 bootstrap.css 中，您将找到如下所示的行：

.modal.fade .modal-dialog {
  -webkit-transform: translate(0, -25%);
      -ms-transform: translate(0, -25%);
          transform: translate(0, -25%);
  -webkit-transition: -webkit-transform 0.3s ease-out;
     -moz-transition: -moz-transform 0.3s ease-out;
       -o-transition: -o-transform 0.3s ease-out;
          transition: transform 0.3s ease-out;
}

.modal.in .modal-dialog {
  -webkit-transform: translate(0, 0);
      -ms-transform: translate(0, 0);
          transform: translate(0, 0);
}

Replacing these lines with the following will show the movie correctly (in my case):

用以下内容替换这些行将正确显示电影（在我的情况下）：

.modal.fade .modal-dialog {
  -webkit-transition: -webkit-transform 0.3s ease-out;
     -moz-transition: -moz-transform 0.3s ease-out;
       -o-transition: -o-transform 0.3s ease-out;
          transition: transform 0.3s ease-out;
}

.modal.in .modal-dialog {

}

回答by jeremykenedy

I put together this html/jQuery dynamic YouTube video modal script that auto plays the YouTube video when the trigger (link) is clicked, the trigger also contains the link to play. The script will find the native bootstrap modal call and open the shared modal template with the data from the trigger. See Below and let me know what you think. I would love to hear thoughts...

我把这个 html/jQuery 动态 YouTube 视频模式脚本放在一起，当点击触发器（链接）时自动播放 YouTube 视频，触发器还包含要播放的链接。该脚本将找到本机引导程序模态调用并使用触发器中的数据打开共享模态模板。请参阅下文，让我知道您的想法。我很想听听想法...

HTML MODAL TRIGGER:

HTML 模式触发器：

 <a href="#" class="btn btn-default" data-toggle="modal" data-target="#videoModal" data-theVideo="http://www.youtube.com/embed/loFtozxZG0s" >VIDEO</a>

HTML MODAL VIDEO TEMPLATE:

HTML 模态视频模板：

<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>

THE JQUERY FUNCTION:

JQUERY 函数：

//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);
    });   
  });
}

THE FUNCTION CALL:

函数调用：

$(document).ready(function(){
  autoPlayYouTubeModal();
});

The FIDDLE: http://jsfiddle.net/jeremykenedy/h8daS/1/

小提琴：http: //jsfiddle.net/jeremykenedy/h8daS/1/

回答by Jeffrey Bouva

I have one tip for you!

我有一个建议给你！

I would use:

我会用：

$('#myModal').on('hidden.bs.modal', function () {
    $('#myModal iframe').removeAttr('src');
})

instead of:

代替：

$('#myModal button').click(function () {
    $('#myModal iframe').removeAttr('src');
});

Because you can also close the modal without the button, so there for with this code it will remove the video every time the modal will hide.

因为您也可以在没有按钮的情况下关闭模态，因此使用此代码它将在每次隐藏模态时删除视频。

回答by user2232930

Found this in another thread, and it works great on desktop and mobile - which is something that didn't seem true with some of the other solutions. Add this script to the end of your page:

在另一个线程中找到了这个，它在桌面和移动设备上运行良好 - 这在其他一些解决方案中似乎并不正确。将此脚本添加到页面末尾：

<!--Script stops video from playing when modal is closed-->
<script>
    $("#myModal").on('hidden.bs.modal', function (e) {
        $("#myModal iframe").attr("src", $("#myModal iframe").attr("src"));
    });
</script>   

回答by Chris Scheler

Here is another solution: Force HTML5 youtube video

这是另一个解决方案：强制 HTML5 youtube 视频

Just add ?html5=1 to the source attribute on the iframe, like this:

只需将 ?html5=1 添加到 iframe 的 source 属性中，如下所示：

<iframe src="http://www.youtube.com/embed/dP15zlyra3c?html5=1"></iframe>

回答by Bijaya Kumar Oli

I have solved it on wordpress template:

我已经在 wordpress 模板上解决了这个问题：

$videoLink ="http://www.youtube.com/watch?v=yRuVYkA8i1o;".   
<?php
    parse_str( parse_url( $videoLink, PHP_URL_QUERY ), $my_array_of_vars );
    $youtube_ID = $my_array_of_vars['v'];    
?> 
<a class="video" data-toggle="modal" data-target="#myModal" rel="<?php echo $youtube_ID;?>">
    <img src="<?php bloginfo('template_url');?>/assets/img/play.png" />
</a>

<div class="modal fade video-lightbox" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">    
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
            </div>
            <div class="modal-body"></div>
        </div><!-- /.modal-content -->
    </div><!-- /.modal-dialog -->
</div><!-- /.modal -->

<script> 
    jQuery(document).ready(function ($) {
        var $midlayer = $('.modal-body');     
        $('#myModal').on('show.bs.modal', function (e) {
            var $video = $('a.video');
            var vid = $video.attr('rel');
            var iframe = '<iframe />';  
            var url = "//youtube.com/embed/"+vid+"?autoplay=1&autohide=1&modestbranding=1&rel=0&hd=1";
            var width_f = '100%';
            var height_f = 400;
            var frameborder = 0;
            jQuery(iframe, {
                name: 'videoframe',
                id: 'videoframe',
                src: url,
                width:  width_f,
                height: height_f,
                frameborder: 0,
                class: 'youtube-player',
                type: 'text/html',
                allowfullscreen: true
            }).appendTo($midlayer);   
        });

        $('#myModal').on('hide.bs.modal', function (e) {
            $('div.modal-body').html('');
        }); 
    });
</script>

回答by 0xC0FF33

If you don't want to edit the bootstrap CSS or all of the above doesn't help you at all (like in my case), there's an easy fix to get the video running in a modal on Firefox.

如果您不想编辑引导 CSS 或以上所有内容都对您没有帮助（就像在我的情况下一样），有一个简单的修复方法可以让视频在 Firefox 的模式中运行。

You just need to remove the "fade" class from the modal and as it opens the "in" class, too:

您只需要从模态中删除“淡入淡出”类，并在打开“in”类时：

$('#myModal').on('shown.bs.modal', function () {
    $('#myModal').removeClass('in');
});

回答by Vishal

Try this For Bootstrap 4

试试这个For Bootstrap 4

<!DOCTYPE html>
<html lang="en-US">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>
</head>
<body>

<div class="container-fluid">
<h2>Embedding YouTube Videos</h2>
<p>Embedding YouTube videos in modals requires additional JavaScript/jQuery:</p>

<!-- Buttons -->
<div class="btn-group">
    <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#videoModal" data-video="https://www.youtube.com/embed/lQAUq_zs-XU">Launch Video 1</button>
    <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#videoModal" data-video="https://www.youtube.com/embed/pvODsb_-mls">Launch Video 2</button>
    <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#videoModal" data-video="https://www.youtube.com/embed/4m3dymGEN5E">Launch Video 3</button>
    <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#videoModal" data-video="https://www.youtube.com/embed/uyw0VZsO3I0">Launch Video 4</button>
</div>

<!-- Modal -->
<div class="modal fade" id="videoModal" tabindex="-1" role="dialog">
    <div class="modal-dialog modal-dialog-centered modal-lg" role="document">
        <div class="modal-content">
            <div class="modal-header bg-dark border-dark">
                <button type="button" class="close text-white" data-dismiss="modal">&times;</button>
            </div>
            <div class="modal-body bg-dark p-0">
                <div class="embed-responsive embed-responsive-16by9">
                  <iframe class="embed-responsive-item" allowfullscreen></iframe>
                </div>
            </div>
        </div>
    </div>
</div>

</div>

<script>
$(document).ready(function() {
    // Set iframe attributes when the show instance method is called
    $("#videoModal").on("show.bs.modal", function(event) {
        let button = $(event.relatedTarget); // Button that triggered the modal
        let url = button.data("video");      // Extract url from data-video attribute
        $(this).find("iframe").attr({
            src : url,
            allow : "accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture"
        });
    });

    // Remove iframe attributes when the modal has finished being hidden from the user
    $("#videoModal").on("hidden.bs.modal", function() {
        $("#videoModal iframe").removeAttr("src allow");
    });
});
</script>

</body>
</html>

visit: https://parrot-tutorial.com/run_code.php?snippet=bs4_modal_youtube

访问：https: //parrot-tutorial.com/run_code.php?snippet=bs4_modal_youtube

回答by jagdish.narkar

Bootstrap does provide modal pop-up functionality out of the box.

Bootstrap 确实提供了开箱即用的模态弹出功能。

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>

<a class="btn btn-primary" data-toggle="modal" href="#modal-video"><i class="fa fa-play"></i> watch video</a>
<div class="modal fade" id="modal-video" style="display: none;">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header">
        <button type="button" class="close" data-dismiss="modal" aria-hidden="true">close <i class="fa fa-times"></i></button>
      </div>
      <div class="modal-body">
        <iframe type="text/html" width="640" height="360" src="//www.youtube.com/embed/GShZUiyqEH0?rel=0?wmode=transparent&amp;fs=1&amp;rel=0&amp;enablejsapi=1&amp;version=3" frameborder="0" allowfullscreen=""></iframe>
        <p>Your video</p>
      </div>
    </div>
  </div>
</div>

回答by Mwangi Thiga

Ok. I found a solution.

好的。我找到了解决方案。

                <div class="modal-header">
                    <button type="button" class="close" data-dismiss="modal">
                        <span aria-hidden="true">&times;</span><span class="sr-only">Close</span>
                    </button>
                    <h3 class="modal-title" id="modal-login-label">Capital Get It</h3>
                    <p>Log in:</p>
                </div>

                <div class="modal-body">

                    <h4>Youtube stuff</h4>



             <iframe src="//www.youtube.com/embed/lAU0yCDKWb4" allowfullscreen="" frameborder="0" height="315" width="100%"></iframe>       
             </div>


                </div>

            </div>
        </div>
    </div>