4
更新：它似乎非常緩慢地緩衝了FireFox上的視頻。等待約5分鐘後，視頻將播放。但是，在所有其他設備上，它會立即加載......這是怎麼回事？VideoJS和FireFox HTML5視頻.WebM格式不工作
問題：如何讓VideoJS在所有瀏覽器（包括移動設備）上播放？根據VideoJS文檔，我認爲我完成了所有工作，但我一定錯過了一些東西。
的網址是：http://centerforconfidence.com/addons/stop-tracking-ga/index.php?ct=disable
現狀：
我使用VideoJS和嵌入表單生成來自： http://videojs.com/embed-builder/
我創建了一個H.264編碼的.mp4我從視頻Adobe Premier Pro。
我使用AVS視頻轉換器將其轉換爲.WebM視頻
在我的Andriod設備上，以下代碼可用作嵌入式視頻。
在FireFox上，它嘗試加載HTML5視頻播放器，但從未加載視頻。
在IE9上，它使用Flash後備。
<!-- Begin VideoJS -->
<div class="video-js-box">
<!-- Using the Video for Everybody Embed Code http://camendesign.com/code/video_for_everybody -->
<video class="video-js" width="560" height="340" controls preload autoplay poster="http://www.centerforconfidence.com/addons/videos/webinar-invite-1/ImagePreview2.png">
<source src="http://www.centerforconfidence.com/addons/videos/webinar-invite-1/Webinar-Invite-1-Final-4.mp4" type='video/mp4; codecs="avc1.42E01E, mp4a.40.2"' />
<source src="http://www.centerforconfidence.com/addons/videos/webinar-invite-1/Webinar-Invite-1-Final-4.webm" type='video/webm; codecs="vp8, vorbis"' />
<!-- Flash Fallback. Use any flash video player here. Make sure to keep the vjs-flash-fallback class. -->
<object id="flash_fallback_1" class="vjs-flash-fallback" width="560" height="340" type="application/x-shockwave-flash"
data="http://releases.flowplayer.org/swf/flowplayer-3.2.1.swf">
<param name="movie" value="http://releases.flowplayer.org/swf/flowplayer-3.2.1.swf" />
<param name="allowfullscreen" value="true" />
<param name="flashvars"
value='config={"playlist":["http://www.centerforconfidence.com/addons/videos/webinar-invite-1/ImagePreview2.png", {"url": "http://www.centerforconfidence.com/addons/videos/webinar-invite-1/Webinar-Invite-1-Final-4.mp4","autoPlay":true,"autoBuffering":true}]}' />
<!-- Image Fallback. Typically the same as the poster image. -->
<img src="http://www.centerforconfidence.com/addons/videos/webinar-invite-1/ImagePreview2.png" width="560" height="340" alt="Poster Image"
title="No video playback capabilities." />
</object>
</video>
<!-- Download links provided for devices that can't play video in the browser. -->
<p class="vjs-no-video"><strong>Download Video:</strong>
<a href="http://www.centerforconfidence.com/addons/videos/webinar-invite-1/Webinar-Invite-1-Final-4.mp4">MP4</a>,
<a href="http://www.centerforconfidence.com/addons/videos/webinar-invite-1/Webinar-Invite-1-Final-4.webm">WebM</a>,
<!-- Support VideoJS by keeping this link. -->
<a href="http://videojs.com">HTML5 Video Player</a> by VideoJS
</p>
</div>
<!-- End VideoJS -->
謝謝！