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HTML

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Insecure Resource

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CSS

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CSS preprocessors help make authoring CSS easier. All of them offer things like variables and mixins to provide convenient abstractions.

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CSS Base

About CSS Base

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Vendor Prefixing

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JavaScript

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JavaScript preprocessors can help make authoring JavaScript easier and more convenient.

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Babel includes JSX processing.

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HTML 

              
                <video-js id="myPlayerID" 
  data-video-id="4784521906001" 
  data-account="1752604059001" 
  data-player="ryeOJ8f5dZ" 
  data-embed="default"
  data-application-id 
  controls></video-js>
<script src="https://players.brightcove.net/1752604059001/ryeOJ8f5dZ_default/index.min.js"></script>
!

CSS 

              
                /* * The body style is just for the
 * background color of the codepen.
 * Do not include in your code.
 */
body {
  background-color: #111;
  color: #fff;
}
/*
 * Styles essential to the sample
 * are below
 */
.video-js {
  height: 344px;
  width: 610px;
}
.hide-overlay .vjs-overlay {
  display: none;
}
!

JS 

              
                var myPlayer, timeoutID, removeCTATime;
videojs.getPlayer('myPlayerID').ready(function() {
  var cuePointAra = [],
    allCuePointData;
  myPlayer = this;
  // Hide overlay initially
  myPlayer.addClass("hide-overlay");

  // +++ Listen for cue change then pass data to be displayed +++
  myPlayer.on("loadstart", function(evt) {
    cuePointAra = myPlayer.mediainfo.cue_points;
    var tt = myPlayer.textTracks()[0];
    // When a cue point starts, extract cue data and pass data to be displayed
    tt.oncuechange = function() {
      if (tt.activeCues[0] !== undefined) {
        allCuePointData = getSubArray(
          cuePointAra,
          "time",
          tt.activeCues[0].startTime
        );
        displayCTA(allCuePointData[0]);
      }
    };
    myPlayer.play();
  });

  // +++ Extract data pieces from cue point meta data and display overlay  +++
  function displayCTA(cpData) {
    // Split metadata into an array of three pieces based on location of semicolons
    var dataAra = cpData.metadata.split(";"),
      durationCTA = dataAra[0],
      textCTA = dataAra[1],
      urlCTA = dataAra[2],
      // Dynamically build the anchor tag
      hrefCTA =
        '<a href="' +
        urlCTA +
        '"><span style="background-color: black; color: red;">' +
        textCTA +
        "</span></a>",
      timeoutValue;
    // Set duration, set timeout, inject dynamic html and show overlay
    timeoutValue = Number(durationCTA) * 1000;
    timeoutID = window.setTimeout(checkTime, timeoutValue);
    document.getElementsByClassName("vjs-overlay")[0].innerHTML = hrefCTA;
    myPlayer.removeClass("hide-overlay");
  }

  // +++ Clear timeout and remove overlay +++
  // This function called when timeout is reached
  function checkTime() {
    window.clearTimeout(timeoutID);
    myPlayer.addClass("hide-overlay");
  }

  // +++ Helper function to extract cue point info +++
  function getSubArray(targetArray, objProperty, value) {
    var i,
      totalItems = targetArray.length,
      objFound = false,
      idxArr = [];
    for (i = 0; i < totalItems; i++) {
      if (targetArray[i][objProperty] === value) {
        objFound = true;
        idxArr.push(targetArray[i]);
      }
    }
    return idxArr;
  }
});
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999px

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