返回页面后Vimeo错误

Question

进入项目并回到家后，我遇到了一个奇怪的问题。

这是home。当你打开它时效果很好但是如果你在第一个项目上点击然后再返回，页面会加载所有相同的视频：

如果我检查控制台，这是我得到的错误：     Failed to load resource: net::ERR_CACHE_MISS http://player.vimeo.com/video/9956698?title=0&byline=0&portrait=0

这是循环：

<article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
        <div class="post_image">
            <?php $_video_type = get_post_meta(get_the_ID(), "video_format_choose", true);?>
            <?php if($_video_type == "youtube") { ?>
                <iframe src="http://www.youtube.com/embed/<?php echo get_post_meta(get_the_ID(), "video_format_link", true);  ?>?wmode=transparent" wmode="Opaque" frameborder="0" allowfullscreen></iframe>
            <?php } elseif ($_video_type == "vimeo"){ ?>
                <iframe src="http://player.vimeo.com/video/<?php echo get_post_meta(get_the_ID(), "video_format_link", true);  ?>?title=0&amp;byline=0&amp;portrait=0" frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe>
            <?php } elseif ($_video_type == "self"){ ?> 
                <div class="video"> 
                <div class="mobile-video-image" style="background-image: url(<?php echo get_post_meta(get_the_ID(), "video_format_image", true);  ?>);"></div> 
                <div class="video-wrap"  > 
                    <video class="video" poster="<?php echo get_post_meta(get_the_ID(), "video_format_image", true);  ?>" preload="auto"> 
                        <?php if(get_post_meta(get_the_ID(), "video_format_webm", true) != "") { ?> <source type="video/webm" src="<?php echo get_post_meta(get_the_ID(), "video_format_webm", true);  ?>"> <?php } ?> 
                        <?php if(get_post_meta(get_the_ID(), "video_format_mp4", true) != "") { ?> <source type="video/mp4" src="<?php echo get_post_meta(get_the_ID(), "video_format_mp4", true);  ?>"> <?php } ?> 
                        <?php if(get_post_meta(get_the_ID(), "video_format_ogv", true) != "") { ?> <source type="video/ogg" src="<?php echo get_post_meta(get_the_ID(), "video_format_ogv", true);  ?>"> <?php } ?> 
                        <object width="320" height="240" type="application/x-shockwave-flash" data="<?php echo get_template_directory_uri(); ?>/js/flashmediaelement.swf"> 
                            <param name="movie" value="<?php echo get_template_directory_uri(); ?>/js/flashmediaelement.swf" /> 
                            <param name="flashvars" value="controls=true&file=<?php echo get_post_meta(get_the_ID(), "video_format_mp4", true);  ?>" /> 
                            <img src="<?php echo get_post_meta(get_the_ID(), "video_format_image", true);  ?>" width="1920" height="800" title="No video playback capabilities" alt="Video thumb" /> 
                        </object> 
                    </video>   
                </div></div> 
            <?php } ?>
        </div>
</article>

这可能是什么问题？