MediaElement.js廣告不起作用

Question

我想設置視頻廣告播放視頻與媒體ElementJs之前 我下載最新從MediaElementJS的版本：在演示文件夾 https://github.com/mediaelement/mediaelement/zipball/master

： 我編輯此Javascript代碼：

<script id="mejs-code"> 
    var mediaElements = document.querySelectorAll('video, audio'); 

    for (var i = 0, total = mediaElements.length; i < total; i++) { 
    var features = ['prevtrack', 'playpause', 'nexttrack', 'current', 'progress', 'duration', 'speed', 'skipback', 'jumpforward', 
    'markers', 'volume', 'playlist', 'loop', 'shuffle', 'contextmenu']; 
    // To demonstrate the use of Chromecast with audio 
    if (mediaElements[i].tagName === 'AUDIO') { 
     features.push('chromecast'); 
    } 
    new MediaElementPlayer(mediaElements[i], { 
     // This is needed to make Jump Forward to work correctly 
     pluginPath: 'https://cdnjs.cloudflare.com/ajax/libs/mediaelement/4.2.3/', 
     shimScriptAccess: 'always', 
     autoRewind: false, 
     features: features, 
     currentMessage: 'Now playing:' 
    }); 
} 

這些代碼：

<script id="mejs-code"> 
    var mediaElements = document.querySelectorAll('video, audio'); 

    for (var i = 0, total = mediaElements.length; i < total; i++) { 
    var features = ['prevtrack', 'playpause', 'nexttrack', 'current', 'progress', 'duration', 'speed', 'skipback', 'jumpforward', 
    'markers', 'volume', 'playlist', 'loop', 'shuffle', 'contextmenu','ads']; 
    // To demonstrate the use of Chromecast with audio 
    if (mediaElements[i].tagName === 'AUDIO') { 
     features.push('chromecast'); 
    } 
    new MediaElementPlayer(mediaElements[i], { 
     // This is needed to make Jump Forward to work correctly 
     pluginPath: 'https://cdnjs.cloudflare.com/ajax/libs/mediaelement/4.2.3/', 
     shimScriptAccess: 'always', 
     autoRewind: false, 
     adsPrerollMediaUrl: 'http://media.productionhub.com.s3.amazonaws.com/preroll.mp4', 
     adsPrerollAdUrl: 'http://www.github.com/', 
     features: features, 
     currentMessage: 'Now playing:' 
    }); 
} 

，但我不能播放視頻 請幫我感謝之前看到我VideoAds。

Answer 1

您需要使用https://github.com/mediaelement/mediaelement-plugins存儲庫設置廣告的URL，然後adsPrerollMediaUrl應該是一個數組而不僅僅是一個字符串