如何检测youtube视频何时播放？

I am working on a site that has a ton of embedded youtube videos, the client wants to show a popup whenever a video stops splaying.

我正在一个拥有大量嵌入式YouTube视频的网站上工作，客户希望在视频停止播放时显示弹出窗口。

I looked at the youtube api and there seems to be a way to detect when a video ends:

我查看了youtube api，似乎有办法检测视频何时结束：

http://code.google.com/apis/youtube/js_api_reference.html

but I can't embed the videos like they mentioned on that page since the videos are all already on the site (thousands that have been added manually by pasting embed code).

但我不能像他们在网页上提到的那样嵌入视频，因为视频已经在网站上（已经通过粘贴嵌入代码手动添加了数千个）。

Is there a way to detect the ending of these videos without changing any of the existing videos (using javascript)?

有没有办法检测这些视频的结尾而不更改任何现有的视频（使用JavaScript）？

2 个解决方案

#1

148

This can be done through the youtube player API:

这可以通过youtube播放器API完成：

http://jsfiddle.net/7Gznb/

Working example:

工作范例：

    <div id="player"></div>

    <script src="http://www.youtube.com/player_api"></script>

    <script>

        // create youtube player
        var player;
        function onYouTubePlayerAPIReady() {
            player = new YT.Player('player', {
              width: '640',
              height: '390',
              videoId: '0Bmhjf0rKe8',
              events: {
                onReady: onPlayerReady,
                onStateChange: onPlayerStateChange
              }
            });
        }

        // autoplay video
        function onPlayerReady(event) {
            event.target.playVideo();
        }

        // when video ends
        function onPlayerStateChange(event) {        
            if(event.data === 0) {          
                alert('done');
            }
        }

    </script>

#2

-6

What you may want to do is include a script on all pages that does the following ... 1. find the youtube-iframe : searching for it by width and height by title or by finding www.youtube.com in its source. You can do that by ... - looping through the window.frames by a for-in loop and then filter out by the properties

您可能想要做的是在所有页面上包含一个脚本，执行以下操作... 1.找到youtube-iframe：按标题的宽度和高度搜索它，或者在源代码中查找www.youtube.com。您可以通过以下方式执行此操作： - 通过for-in循环遍历window.frames，然后按属性过滤掉

inject jscript in the iframe of the current page adding the onYoutubePlayerReady must-include-function http://shazwazza.com/post/Injecting-JavaScript-into-other-frames.aspx

在当前页面的iframe中注入jscript，添加onYoutubePlayerReady必须包含函数http://shazwazza.com/post/Injecting-JavaScript-into-other-frames.aspx
Add the event listeners etc..

添加事件监听器等。

Hope this helps

希望这可以帮助

#1

148