javascript - 视频错误 - 未捕获( promise )DOMException : The play() request was interrupted by a call to pause()

Question

我最近购买了一个带有内置广告系统的视频脚本。似乎工作得很好。我可以动态添加各种​​类型的广告等。但是，它播放我的一个视频时出现问题。视频文件在 Windows 中播放良好，在 Chrome 和 Edge 中也播放良好。使用 native HTML5 视频播放器以及 video.js 也能正常播放。当我切换到这个新脚本时，我测试了我所有的视频，发现一个视频以前像我提到的那样工作，但不再播放。在 Google 控制台中，它提供消息“Uncaught (in promise) DOMException: The play() request was interrupted by a call to pause().”

与我用过的其他视频播放器不同，这个播放器的所有 HTML 标签都是由 js 文件生成的，该文件从动态生成的 div 中获取视频文件位置、拇指位置、广告位置/时间等，等

关于这个问题我已经研究了很多，但我似乎无法弄清楚问题是什么。请查看代码，如果有人看到任何突出的内容，请告诉我。提前致谢!哦，我应该说所有其他视频都适用于这个新播放器，除了这个。

注意:由于 JS 文件超过 300k 行，我无法将其包含在此消息区域中，但是您可以在此处查看 JS 文件:https://www.stoners.org/videos/java/vplayer.unmin.js

我用这个初始化播放器:

<script src="/videos/java/vplayer.unmin.js" type="text/javascript"></script>
<script type="text/javascript">

    FWDUVPUtils.onReady(function(){

        new FWDUVPlayer({       


        //main settings
        instanceName:"player1",
        parentId:"myDiv",
        playlistsId:"playlists",
        mainFolderPath:"content",
        skinPath:"minimal_skin_dark",
        displayType:"responsive",
        initializeOnlyWhenVisible:"no",
        useFontAwesomeIcons:"no",
        fillEntireVideoScreen:"no",
        useHEXColorsForSkin:"no",
        normalHEXButtonsColor:"#FF0000",
        selectedHEXButtonsColor:"#000000",
        useDeepLinking:"yes",
        rightClickContextMenu:"default",
        addKeyboardSupport:"yes",
        showPreloader:"yes",
        preloaderColors:["#999999", "#FFFFFF"],
        autoScale:"yes",
        showButtonsToolTip:"yes", 
        stopVideoWhenPlayComplete:"no",
        playAfterVideoStop:"no",
        autoPlay:"yes",
        loop:"no",
        shuffle:"no",
        showErrorInfo:"yes",
        maxWidth:980,
        maxHeight:552,
        buttonsToolTipHideDelay:1.5,
        volume:.8,
        backgroundColor:"#000000",
        videoBackgroundColor:"#000000",
        posterBackgroundColor:"#000000",
        buttonsToolTipFontColor:"#5a5a5a",
        //logo settingscate
        showLogo:"yes",
        hideLogoWithController:"no",
        logoPosition:"topRight",
        logoLink:"https://www.stoners.org/videos",
        logoMargins:5,
        //playlists/categories settings
        showPlaylistsSearchInput:"no",
        usePlaylistsSelectBox:"no",
        showPlaylistsButtonAndPlaylists:"no",
        showPlaylistsByDefault:"no",
        thumbnailSelectedType:"opacity",
        startAtPlaylist:0,
        buttonsMargins:0,
        thumbnailMaxWidth:350, 
        thumbnailMaxHeight:350,
        horizontalSpaceBetweenThumbnails:40,
        verticalSpaceBetweenThumbnails:40,
        inputBackgroundColor:"#333333",
        inputColor:"#999999",
        //playlist settings
        showPlaylistButtonAndPlaylist:"no",
        playlistPosition:"right",
        showPlaylistByDefault:"yes",
        showPlaylistName:"yes",
        showSearchInput:"no",
        showLoopButton:"yes",
        showShuffleButton:"yes",
        showNextAndPrevButtons:"yes",
        showThumbnail:"yes",
        forceDisableDownloadButtonForFolder:"yes",
        addMouseWheelSupport:"yes",
        startAtRandomVideo:"no",
        stopAfterLastVideoHasPlayed:"no",
        folderVideoLabel:"VIDEO ",
        playlistRightWidth:310,
        playlistBottomHeight:599,
        startAtVideo:0,
        maxPlaylistItems:50,
        thumbnailWidth:70,
        thumbnailHeight:70,
        spaceBetweenControllerAndPlaylist:2,
        spaceBetweenThumbnails:2,
        scrollbarOffestWidth:8,
        scollbarSpeedSensitivity:.5,
        playlistBackgroundColor:"#000000",
        playlistNameColor:"#FFFFFF",
        thumbnailNormalBackgroundColor:"#1b1b1b",
        thumbnailHoverBackgroundColor:"#313131",
        thumbnailDisabledBackgroundColor:"#272727",
        searchInputBackgroundColor:"#000000",
        searchInputColor:"#999999",
        youtubeAndFolderVideoTitleColor:"#FFFFFF",
        folderAudioSecondTitleColor:"#999999",
        youtubeOwnerColor:"#888888",
        youtubeDescriptionColor:"#888888",
        mainSelectorBackgroundSelectedColor:"#FFFFFF",
        mainSelectorTextNormalColor:"#FFFFFF",
        mainSelectorTextSelectedColor:"#000000",
        mainButtonBackgroundNormalColor:"#212021",
        mainButtonBackgroundSelectedColor:"#FFFFFF",
        mainButtonTextNormalColor:"#FFFFFF",
        mainButtonTextSelectedColor:"#000000",
        //controller settings
        showController:"yes",
        showControllerWhenVideoIsStopped:"yes",
        showNextAndPrevButtonsInController:"no",
        showRewindButton:"yes",
        showPlaybackRateButton:"yes",
        showVolumeButton:"yes",
        showTime:"yes",
        showQualityButton:"yes",
        showInfoButton:"no",
        showDownloadButton:"no",
        showFacebookButton:"yes",
        showEmbedButton:"yes",
        showFullScreenButton:"yes",
        disableVideoScrubber:"no",
        showDefaultControllerForVimeo:"no",
        repeatBackground:"yes",
        controllerHeight:37,
        controllerHideDelay:3,
        startSpaceBetweenButtons:7,
        spaceBetweenButtons:8,
        scrubbersOffsetWidth:2,
        mainScrubberOffestTop:14,
        timeOffsetLeftWidth:5,
        timeOffsetRightWidth:3,
        timeOffsetTop:0,
        volumeScrubberHeight:80,
        volumeScrubberOfsetHeight:12,
        timeColor:"#888888",
        youtubeQualityButtonNormalColor:"#888888",
        youtubeQualityButtonSelectedColor:"#FFFFFF",
        //advertisement on pause window
        aopwTitle:"Sponsor",
        aopwWidth:400,
        aopwHeight:240,
        aopwBorderSize:6,
        aopwTitleColor:"#FFFFFF",
        //subtitle
        subtitlesOffLabel:"Subtitle off",
        //popup add windows
        showPopupAdsCloseButton:"yes",
        //embed window and info window
        embedAndInfoWindowCloseButtonMargins:0,
        borderColor:"#333333",
        mainLabelsColor:"#FFFFFF",
        secondaryLabelsColor:"#a1a1a1",
        shareAndEmbedTextColor:"#5a5a5a",
        inputBackgroundColor:"#000000",
        inputColor:"#FFFFFF",
        //audio visualizer
        audioVisualizerLinesColor:"#0099FF",
        audioVisualizerCircleColor:"#FFFFFF",
        //lightbox settings
        lightBoxBackgroundOpacity:.6,
        lightBoxBackgroundColor:"#000000",
        //sticky display settings
        showOpener:"yes",
        showOpenerPlayPauseButton:"yes",
        verticalPosition:"bottom",
        horizontalPosition:"center",
        showPlayerByDefault:"yes",
        animatePlayer:"yes",
        openerAlignment:"right",
        mainBackgroundImagePath:"https://www.stoners.org/videos/content/minimal_skin_dark/main-background.png",
        openerEqulizerOffsetTop:-1,
        openerEqulizerOffsetLeft:3,
        offsetX:0,
        offsetY:0,
        //loggin
        isLoggedIn:"no",
        playVideoOnlyWhenLoggedIn:"no",
        loggedInMessage:"Please login to view this video.",
        //playback rate / speed
        defaultPlaybackRate:1, //0.25, 0.5, 1, 1.25, 1.2, 2
        //cuepoints
        executeCuepointsOnlyOnce:"no",
        //ads
        openNewPageAtTheEndOfTheAds:"no",
        playAdsOnlyOnce:"no",
        adsButtonsPosition:"right",
        skipToVideoText:"You can skip ad in: ",
        skipToVideoButtonText:"Skip Ad",
        adsTextNormalColor:"#888888",
        adsTextSelectedColor:"#FFFFFF",
        adsBorderNormalColor:"#666666",
        adsBorderSelectedColor:"#FFFFFF"

        });

    });

</script>

您可以在此处看到它在播放器中不起作用: https://www.stoners.org/videos/profiles/9/weed-truffles-75mg#/?playlistId=0&videoId=0

您可以直接访问有问题的视频文件，查看该文件是否会在 Chrome、Windows 等设备中实际打开，方法是:https://www.stoners.org/videos/library/1527856863.mp4

如果我可以提供任何其他信息来帮助找出问题所在，请告诉我。欣赏它!

Answer 1

我设法使用以下代码解决了这个问题:

function fix(item) {
    var thePromise = item.play();

    if (thePromise != undefined) {

        thePromise.then(function(_) {

            item.pause();
            item.currentTime = 0;

        });

    }
}

只需使用您拥有的任何音频/视频执行它，它就会停止给出该错误。