YouTube視頻不會在移動設備上載入（嵌入燈箱中）

Question

我有一個YouTube視頻嵌入，它在Javascript內部打開，名爲VideoBox。 （Sorta喜歡燈箱）

一切工作正常在我的網站上，但沒有那麼多，當我嘗試在我的iPhone上打開它。我懷疑這是我嵌入它的方式，但我只能找到一種與自動播放啓用（因爲我希望視頻在點擊鏈接時啓動）的方式。

也，Videobox /燈箱在我的手機上工作。它會打開一個包含我包含的標題的框，但視頻不會加載。

此腳本僅使用鏈接，所以我沒有使用iFrame的選項......我不這麼認爲。

這裏的HTML：

<a href="http://www.youtube.com/v/2sAnENc6ObI&autoplay=1" rel="vidbox" 
title="The Rainbox Connection"> 
<img src="playbtn.png" class="fakeplay" alt="Play Button"> 
The Rainbow Connection (Video)</a> 

我不認爲VideoBox是問題，但以防萬一......這裏的JavaScript這一點。

VideoBox：

var Videobox = { 

init: function (options) { 
    // init default options 
    this.options = Object.extend({ 
     resizeDuration: 400, // Duration of height and width resizing (ms) 
     initialWidth: 250,  // Initial width of the box (px) 
     initialHeight: 250,  // Initial height of the box (px) 
     defaultWidth: 625,  // Default width of the box (px) 
     defaultHeight: 350, // Default height of the box (px) 
     animateCaption: true, // Enable/Disable caption animation 
     flvplayer: 'swf/flvplayer.swf' 
    }, options || {}); 

    this.anchors = []; 
    $A($$('a')).each(function(el){ 
     if(el.rel && el.href && el.rel.test('^vidbox', 'i')) { 
      el.addEvent('click', function (e) { 
     e = new Event(e); 
     e.stop(); 
     this.click(el); 
      }.bind(this)); 
      this.anchors.push(el); 
     } 
}, this); 

    this.overlay = new Element('div').setProperty('id', 'lbOverlay').injectInside(document.body); 
    this.center = new Element('div').setProperty('id', 'lbCenter').setStyles({width: this.options.initialWidth+'px', height: this.options.initialHeight+'px', marginLeft: '-'+(this.options.initialWidth/2)+'px', display: 'none'}).injectInside(document.body); 

    this.bottomContainer = new Element('div').setProperty('id', 'lbBottomContainer').setStyle('display', 'none').injectInside(document.body); 
    this.bottom = new Element('div').setProperty('id', 'lbBottom').injectInside(this.bottomContainer); 
    new Element('a').setProperties({id: 'lbCloseLink', href: '#'}).injectInside(this.bottom).onclick = this.overlay.onclick = this.close.bind(this); 
    this.caption = new Element('div').setProperty('id', 'lbCaption').injectInside(this.bottom); 
    this.number = new Element('div').setProperty('id', 'lbNumber').injectInside(this.bottom); 
    new Element('div').setStyle('clear', 'both').injectInside(this.bottom); 

    var nextEffect = this.nextEffect.bind(this); 
    this.fx = { 
     overlay: this.overlay.effect('opacity', {duration: 500}).hide(), 
     center: this.center.effects({duration: 500, transition: Fx.Transitions.sineInOut, onComplete: nextEffect}), 
     bottom: this.bottom.effect('margin-top', {duration: 400}) 
    }; 

}, 

click: function(link) { 

     return this.open (link.href, link.title, link.rel); 

}, 
open: function(sLinkHref, sLinkTitle, sLinkRel) { 
    this.href = sLinkHref; 
    this.title = sLinkTitle; 
    this.rel = sLinkRel; 
    this.position(); 
    this.setup(); 
    this.video(this.href); 
    this.top = Window.getScrollTop() + (Window.getHeight()/15); 
    this.center.setStyles({top: this.top+'px', display: ''}); 
    this.fx.overlay.start(0.8); 
    this.step = 1; 
    this.center.setStyle('background','#fff url(loading.gif) no-repeat center'); 
    this.caption.innerHTML = this.title; 
    this.fx.center.start({'height': [this.options.contentsHeight]}); 
}, 

setup: function(){ 
    var aDim = this.rel.match(/[0-9]+/g); 
    this.options.contentsWidth = (aDim && (aDim[0] > 0)) ? aDim[0] : this.options.defaultWidth; 
    this.options.contentsHeight = (aDim && (aDim[1] > 0)) ? aDim[1] : this.options.defaultHeight; 

}, 

position: function(){ 
this.overlay.setStyles({'top': window.getScrollTop()+'px', 'height': window.getHeight()+'px'}); 
}, 

video: function(sLinkHref){ 
    if (sLinkHref.match(/youtube\.com\/watch/i)) { 
    this.flash = true; 
     var hRef = sLinkHref; 
     var videoId = hRef.split('='); 
     this.videoID = videoId[1]; 
     this.so = new SWFObject("http://www.youtube.com/v/"+this.videoID, "flvvideo", this.options.contentsWidth, this.options.contentsHeight, "0"); 
     this.so.addParam("wmode", "transparent"); 
    } 
    else if (sLinkHref.match(/metacafe\.com\/watch/i)) { 
    this.flash = true; 
     var hRef = sLinkHref; 
     var videoId = hRef.split('/'); 
     this.videoID = videoId[4]; 
     this.so = new SWFObject("http://www.metacafe.com/fplayer/"+this.videoID+"/.swf", "flvvideo", this.options.contentsWidth, this.options.contentsHeight, "0"); 
     this.so.addParam("wmode", "transparent"); 
    } 
    else if (sLinkHref.match(/google\.com\/videoplay/i)) { 
    this.flash = true; 
     var hRef = sLinkHref; 
     var videoId = hRef.split('='); 
     this.videoID = videoId[1]; 
     this.so = new SWFObject("http://video.google.com/googleplayer.swf?docId="+this.videoID+"&hl=en", "flvvideo", this.options.contentsWidth, this.options.contentsHeight, "0"); 
     this.so.addParam("wmode", "transparent"); 
    } 
    else if (sLinkHref.match(/ifilm\.com\/video/i)) { 
     this.flash = true; 
     var hRef = sLinkHref; 
     var videoId = hRef.split('video/'); 
     this.videoID = videoId[1]; 
     this.so = new SWFObject("http://www.ifilm.com/efp", "flvvideo", this.options.contentsWidth, this.options.contentsHeight, "0", "#000"); 
     this.so.addVariable("flvbaseclip", this.videoID+"&"); 
     this.so.addParam("wmode", "transparent"); 
    } 
    else if (sLinkHref.match(/\.mov/i)) { 
     this.flash = false; 
     if (navigator.plugins && navigator.plugins.length) { 
     this.other ='<object id="qtboxMovie" type="video/quicktime" codebase="http://www.apple.com/qtactivex/qtplugin.cab" data="'+sLinkHref+'" width="'+this.options.contentsWidth+'" height="'+this.options.contentsHeight+'"><param name="src" value="'+sLinkHref+'" /><param name="scale" value="aspect" /><param name="controller" value="true" /><param name="autoplay" value="true" /><param name="bgcolor" value="#000000" /><param name="enablejavascript" value="true" /></object>'; 
    } else { 
    this.other = '<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab" width="'+this.options.contentsWidth+'" height="'+this.options.contentsHeight+'" id="qtboxMovie"><param name="src" value="'+sLinkHref+'" /><param name="scale" value="aspect" /><param name="controller" value="true" /><param name="autoplay" value="true" /><param name="bgcolor" value="#000000" /><param name="enablejavascript" value="true" /></object>'; 
    } 
    } 
    else if (sLinkHref.match(/\.wmv/i) || sLinkHref.match(/\.asx/i)) { 
    this.flash = false; 
    this.other = '<object NAME="Player" WIDTH="'+this.options.contentsWidth+'" HEIGHT="'+this.options.contentsHeight+'" align="left" hspace="0" type="application/x-oleobject" CLASSID="CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6"><param NAME="URL" VALUE="'+sLinkHref+'"><param><param NAME="AUTOSTART" VALUE="false"></param><param name="showControls" value="true"></param><embed WIDTH="'+this.options.contentsWidth+'" HEIGHT="'+this.options.contentsHeight+'" align="left" hspace="0" SRC="'+sLinkHref+'" TYPE="application/x-oleobject" AUTOSTART="false"></embed></object>' 
    } 
    else if (sLinkHref.match(/\.flv/i)) { 
    this.flash = true; 
    this.so = new SWFObject(this.options.flvplayer+"?file="+sLinkHref, "flvvideo", this.options.contentsWidth, this.options.contentsHeight, "0", "#000"); 
    } 
    else { 
     this.flash = true; 
     this.videoID = sLinkHref; 
     this.so = new SWFObject(this.videoID, "flvvideo", this.options.contentsWidth, this.options.contentsHeight, "0"); 
    } 
}, 

nextEffect: function(){ 
    switch (this.step++){ 
    case 1: 
     this.fx.center.start({'width': [this.options.contentsWidth], 'marginLeft': [this.options.contentsWidth/-2]}); 
     break; 
     this.step++; 
    case 2: 
     this.center.setStyle('background','#fff'); 
     this.flash ? this.so.write(this.center) : this.center.setHTML(this.other) ; 
     this.bottomContainer.setStyles({top: (this.top + this.center.clientHeight)+'px', height: '0px', marginLeft: this.center.style.marginLeft, width: this.options.contentsWidth+'px',display: ''}); 
     if (this.options.animateCaption){ 
      this.fx.bottom.set(-this.bottom.offsetHeight); 
      this.bottomContainer.style.height = ''; 
      this.fx.bottom.start(0); 
      break; 
     } 
     this.bottomContainer.style.height = ''; 
     this.step++; 
    } 
}, 

close: function(){ 
    this.fx.overlay.start(0); 
    this.center.style.display = this.bottomContainer.style.display = 'none'; 
    this.center.innerHTML = ''; 
    return false; 
}};window.addEvent('domready', Videobox.init.bind(Videobox)); 

Answer 1

必須使用YouTube's IFrame API如果您希望視頻在iPhone上運行。其他用於嵌入視頻的API不支持HTML5視頻格式，並使用Flash來嵌入視頻，而iOS不支持該視頻。 IFrame API可以與您的示例一起工作，因爲它仍然是一個JavaScript API，可以在打開燈箱時進行初始化和調用。如果視口的寬度小於視口的寬度（即用戶在移動設備上），我甚至不打擾打開燈箱。

另外，你應該能夠鏈接到您的視頻格式，迫使它使用HTML5播放器：youtube.com/embed/2sAnENc6ObI?html5=1

編輯：

使用上述網址，就可以使用嵌入此在VideoBox插件，如果你修改插件與下面else if塊添加到video功能：

else if (sLinkHref.match(/youtube\.com\/embed/i)) { 
    this.flash = false; 
    this.other = "<iframe type='text/html' width='640' height='385' src='" + sLinkHref + "' frameborder='0'></iframe>"; 
}