如何使videojs标记可滑动或可移动 [英] How to make videojs marker slidable or movable

问题描述

我想随一起滑动我的markers.我希望我的标记与 jqueryui-slider

I want to move my markers whenever it is slided along with the seek. I expect my markers to be exactly slidable as jqueryui-slider

问题:我希望我的markers(两者)都可以像jqueryui-range滑块一样滑动，如以下示例中的视频所示:

Question: I want my markers(both) to be as slidable as jqueryui-range slider as shown below the video in the following example:

var player = videojs('example_video_1');

function markplayer(){
var inTimeOutTimeList = [6.333,27.667];
        for(var i = 0; i < inTimeOutTimeList.length; i++){
            player.markers.add([{
            time: inTimeOutTimeList[i],
            text: inTimeOutTimeList[i]
        }]);

        var icon = (i == 0) ? '[' : ']';
        $(".vjs-marker[data-marker-time='"+inTimeOutTimeList[i]+"']").html(icon);
    }
};

player.markers({
   breakOverlay:{
      display: true,
      displayTime: 120,
      style:{
         'width':'100%',
         'height': '30%',
         'background-color': 'rgba(10,10,10,0.6)',
         'color': 'white',
         'font-size': '16px'
      }
   },
   markers: [
      {time:10, startTime:10, endTime:60, text: "this", overlayText: "1", class: "special-blue"},
   ]
});

setTimeout(function(){
 markplayer();    
},2000);

 $( "#slider-range" ).slider({
      range: true,
      min: 0,
      max: 500,
      values: [ 75, 300 ],
      slide: function( event, ui ) {
        $( "#amount" ).val( "$" + ui.values[ 0 ] + " - $" + ui.values[ 1 ] );
      }
    });

.vjs-fluid {
            overflow: hidden;
         }
         #example_video_1 .vjs-control-bar {
            display: block;
         }
         #example_video_1 .vjs-progress-control {
               bottom: 28px;
               left: 0;
               height: 10px;
               width: 100%;
         }
         
    .vjs-default-skin.vjs-has-started .vjs-control-bar {
            display: block !important;
            visibility: visible !important;
            opacity: 1 !important;
         }

.vjs-marker {
            background-color: transparent !important;
            height: 20px !important;
            font-size: 20px !important;
            color: red !important;
            font-weight: bold;
      }

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="http://vjs.zencdn.net/4.2/video.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/videojs-markers/0.7.0/videojs-markers.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
<link href="http://vjs.zencdn.net/4.2/video-js.css" rel="stylesheet"/>
<link href="https://cdnjs.cloudflare.com/ajax/libs/videojs-markers/0.7.0/videojs.markers.min.css" rel="stylesheet"/>

<link href="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.css" rel="stylesheet"/>



<video id="example_video_1" width="400" height="210" controls class="video-js vjs-default-skin" data-setup='{ "inactivityTimeout": 0 }'>
   <source src="http://vjs.zencdn.net/v/oceans.mp4" type="video/mp4">
   <source src="http://vjs.zencdn.net/v/oceans.webm" type="video/webm">
</video>


<p><b>I want both of my red markers to be movable/slidable like below slider</b></p>


<div id="slider-range"></div>

请提前帮助我！！！

推荐答案

我刚刚向slide事件添加了几行，然后从该事件中使用.values()来获取起始值和结束值，然后执行了 marker.reset()添加新标记

I just added few line to slide event you had before and I used .values() from this event to get the start and end value, then did a marker.reset() to add the new markers

...
slide: function twsr(event, ui) {
  // $( "#amount" ).val( "$" + ui.values[ 0 ] + " - $" + ui.values[ 1 ] );
  player.markers.reset([
    {
      time: ui.values[0],
      text: "this",
      overlayText: "1",
      class: "special-blue"
    },
    {
      time: ui.values[1],
      text: "this",
      overlayText: "1",
      class: "special-blue"
    }
  ]);
  for (var i = 0; i < ui.values.length; i++) {
    var icon = i == 0 ? "[" : "]";
    $(".vjs-marker[data-marker-time='" + ui.values[i] + "']").html(icon);
  }
}
...

注意:我对setTimeOut感觉不太好，稍后我会在有时间对其进行修改时对其进行检查.

Note: I don't feel good about the setTimeOut, and I will check it later oce I have time to revamp it.

如果我正确回答了您的问题，这就是您正在寻找的实现方式，有效的代码段:

$(document).ready(function() {
  var player = videojs("example_video_1");

  function markplayer() {
    $("#slider-range").slider({
      range: true,
      min: 0,
      max: player.duration(),
      values: [6.333, 27.667],
      slide: function(event, ui) {
        // $( "#amount" ).val( "$" + ui.values[ 0 ] + " - $" + ui.values[ 1 ] );
        player.markers.reset([
          {
            time: ui.values[0],
            text: "this",
            overlayText: "1",
            class: "special-blue"
          },
          {
            time: ui.values[1],
            text: "this",
            overlayText: "1",
            class: "special-blue"
          }
        ]);
        for (var i = 0; i < ui.values.length; i++) {
          var icon = i == 0 ? "[" : "]";
          $(".vjs-marker[data-marker-time='" + ui.values[i] + "']").html(icon);
        }
      }
    });

    var inTimeOutTimeList = [6.333, 27.667];
    for (var i = 0; i < inTimeOutTimeList.length; i++) {
      player.markers.add([
        {
          time: inTimeOutTimeList[i],
          text: inTimeOutTimeList[i]
        }
      ]);

      var icon = i == 0 ? "[" : "]";
      $(".vjs-marker[data-marker-time='" + inTimeOutTimeList[i] + "']").html(
        icon
      );
    }
  }

  player.markers({
    breakOverlay: {
      display: true,
      displayTime: player.duration(),
      style: {
        width: "100%",
        height: "30%",
        "background-color": "rgba(10,10,10,0.6)",
        color: "white",
        "font-size": "16px"
      }
    },
    markers: [
      {
        time: 10,
        startTime: 10,
        endTime: 60,
        text: "this",
        overlayText: "1",
        class: "special-blue"
      }
    ]
  });

  setTimeout(function() {
    markplayer();
  }, 100);
});

.vjs-fluid {
  overflow: hidden;
}
#example_video_1 .vjs-control-bar {
  display: block;
}
#example_video_1 .vjs-progress-control {
  bottom: 28px;
  left: 0;
  height: 10px;
  width: 100%;
}

.vjs-default-skin.vjs-has-started .vjs-control-bar {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}

.vjs-marker {
  background-color: transparent !important;
  height: 20px !important;
  font-size: 20px !important;
  color: red !important;
  font-weight: bold;
}

<!doctype html>
<html lang="en">

<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">

    <link href="https://vjs.zencdn.net/4.2/video-js.css" rel="stylesheet" />
    <link href="https://cdnjs.cloudflare.com/ajax/libs/videojs-markers/0.7.0/videojs.markers.min.css" rel="stylesheet" />

    <link href="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.css" rel="stylesheet" />
    <style>

    </style>

</head>

<body>
    <video id="example_video_1" width="400" height="210" controls class="video-js vjs-default-skin" data-setup='{ "inactivityTimeout": 0 }'>
        <source src="http://vjs.zencdn.net/v/oceans.mp4" type="video/mp4">
        <source src="http://vjs.zencdn.net/v/oceans.webm" type="video/webm">
    </video>

    <p><b>I want both of my red markers to be movable/slidable like below slider</b></p>

    <div id="slider-range"></div>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
    <script src="https://vjs.zencdn.net/4.2/video.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/videojs-markers/0.7.0/videojs-markers.js"></script>
    <script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
    <script src="https://code.jquery.com/jquery-1.12.4.js"></script>
    <script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>

</body>

</html>

这篇关于如何使videojs标记可滑动或可移动的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！