How can I trigger the width style of a class to another?

Question

I have these 2 objects in my HTML:

//1st object


//2nd object

Is it possible using Javascript/jQuery connect the percentage of the "left" css attribute of the ui-slider-handle class to the width of the inner wave and triggering all the time the percentage (of the 1st object) change?

My 1st try

$(document).ready(function(){

  var playlist = [{
      title:"Hidden",
      artist:"Miaow",
      mp3:"http://www.jplayer.org/audio/mp3/Miaow-02-Hidden.mp3",
      oga:"http://www.jplayer.org/audio/ogg/Miaow-02-Hidden.ogg",
      poster: "https://i.imgur.com/sCbrzQa.png"
    },{
      title:"Cro Magnon Man",
      artist:"The Stark Palace",
      mp3:"http://www.jplayer.org/audio/mp3/TSP-01-Cro_magnon_man.mp3",
      oga:"http://www.jplayer.org/audio/ogg/TSP-01-Cro_magnon_man.ogg",
      poster: "https://i.imgur.com/lXvsuBu.png"
    },{
      title:"Bubble",
      m4a: "http://www.jplayer.org/audio/m4a/Miaow-07-Bubble.m4a",
      oga: "http://www.jplayer.org/audio/ogg/Miaow-07-Bubble.ogg",
      poster: "https://i.imgur.com/klJKSVZ.jpg"
  }];
  
  var cssSelector = {
    jPlayer: "#jquery_jplayer",
    cssSelectorAncestor: ".music-player"
  };
  
  var options = {
    swfPath: "http://cdnjs.cloudflare.com/ajax/libs/jplayer/2.6.4/jquery.jplayer/Jplayer.swf",
    supplied: "ogv, m4v, oga, mp3",
    volumechange: function(event) {
      $( ".volume-level" ).slider("value", event.jPlayer.options.volume);
    },
    timeupdate: function(event) {
      $( ".progress" ).slider("value", event.jPlayer.status.currentPercentAbsolute);
    }
  };
  
  var myPlaylist = new jPlayerPlaylist(cssSelector, playlist, options);
  var PlayerData = $(cssSelector.jPlayer).data("jPlayer");
  
  
  // Create the volume slider control
  $( ".volume-level" ).slider({
     animate: "fast",
		max: 1,
		range: "min",
		step: 0.01,
		value : $.jPlayer.prototype.options.volume,
		slide: function(event, ui) {
			$(cssSelector.jPlayer).jPlayer("option", "muted", false);
			$(cssSelector.jPlayer).jPlayer("option", "volume", ui.value);
		}
  });
  
  // Create the progress slider control
  $( ".progress" ).slider({
		animate: "fast",
		max: 100,
		range: "min",
		step: 0.1,
		value : 0,
		slide: function(event, ui) {
			var sp = PlayerData.status.seekPercent;
			if(sp > 0) {
				// Move the play-head to the value and factor in the seek percent.
				$(cssSelector.jPlayer).jPlayer("playHead", ui.value * (100 / sp));
			} else {
				// Create a timeout to reset this slider to zero.
				setTimeout(function() {
					 $( ".progress" ).slider("value", 0);
				}, 0);
			}
		}
	});

  $( ".ui-slider-range" ).slider({
    change: function( event, ui ) {
      $('wave').css('width', ui.value)
    }
  });  

  
});

*, *:before, *:after {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  background: #eee;
  font-family: "Open Sans", sans-serif;
}

.music-player {
  position: relative;
  width: 350px;
  height: 370px;
  margin: 50px auto;
  box-shadow: 0 0 60px rgba(0, 0, 0, 0.8);
  border-radius: 10px;
  background: #222;
  overflow: hidden;
  z-index: 0;
}
.music-player img {
  position: absolute;
  top: 0px;
  left: 0px;
  bottom: 0px;
  right: 0px;
  z-index: -1;
  display: block;
  width: 100% !important;
  height: 100% !important;
  -webkit-filter: blur(2px);
          filter: blur(2px);
}
.music-player .info {
  width: 100%;
  height: 100px;
  background: #222;
  background: rgba(0, 0, 0, 0.8);
  text-align: center;
  position: relative;
}
.music-player .info .jp-playlist li {
  display: none;
}
.music-player .info .jp-playlist li a {
  font-size: 30px;
  font-weight: 300;
  text-decoration: none;
  color: #fff;
  color: rgba(225, 225, 225, 0.4);
}
.music-player .info .jp-playlist li a span {
  font-size: 14px;
  display: block;
  margin-top: 10px;
}
.music-player .info .jp-playlist li.jp-playlist-current {
  display: block;
}
.music-player .info .jp-playlist li .jp-free-media, .music-player .info .jp-playlist li .jp-playlist-item-remove {
  display: none;
}
.music-player .info .left, .music-player .info .right {
  width: 25px;
  position: absolute;
  top: 30px;
  left: 30px;
}
.music-player .info .right {
  left: auto;
  right: 30px;
}
.music-player .info [class^="icon-"] {
  margin: 0 0 10px;
}
.music-player .info .center {
  padding: 20px 0 0;
}
.music-player .progress, .music-player .volume-level {
  width: 100%;
  height: 5px;
  display: block;
  background: #ccc;
  position: absolute;
  bottom: 0px;
  cursor: pointer;
  border: none;
}
.music-player .progress .ui-slider-range, .music-player .volume-level .ui-slider-range {
  display: block;
  background: #ed553b;
  height: 5px;
  border-radius: 0;
}
.music-player .progress .ui-slider-handle, .music-player .volume-level .ui-slider-handle {
  position: absolute;
  top: -8px;
  width: 8px;
  height: 22px;
  background: url("//i.imgur.com/tsqwz1N.png") no-repeat center;
  border: none;
  outline: none;
  margin: 0 0 0 -3px;
  cursor: move;
}
.music-player .controls {
  text-align: center;
  width: 100%;
  height: 190px;
  background: #982e4b;
  background: rgba(152, 46, 75, 0.6);
}
.music-player .controls .current {
  font-size: 48px;
  color: #fff;
  color: rgba(225, 225, 225, 0.4);
  padding: 15px 0 20px;
}
.music-player .controls .play-controls a {
  display: inline-block;
  width: 35px;
  height: 40px;
  margin: 0 30px;
}
.music-player .controls .volume-level {
  position: relative;
  bottom: auto;
  width: 200px;
  height: 2px;
  margin: 30px auto 0;
  background: rgba(225, 225, 225, 0.3);
}
.music-player .controls .volume-level .ui-slider-range {
  height: 2px;
}
.music-player .controls .volume-level .ui-slider-handle {
  top: -8px;
  margin-left: -9px;
  width: 22px;
  height: 22px;
  background-image: url("http://image.flaticon.com/icons/svg/106/106874.svg");
}
.music-player .controls .volume-level .icon-volume-up, .music-player .controls .volume-level .icon-volume-down {
  position: absolute;
  right: -34px;
  top: -8px;
  width: 22px;
}
.music-player .controls .volume-level .icon-volume-down {
  right: auto;
  left: -27px;
}

[class^="icon-"] {
  width: 18px;
  height: 18px;
  background: url("//i.imgur.com/E09T8tf.png") no-repeat center;
  display: block;
}

.icon-shuffle {
  background-image: url("http://image.flaticon.com/icons/svg/148/148739.svg");
}
.icon-heart {
  background-image: url("http://image.flaticon.com/icons/svg/126/126499.svg");
}
.icon-repeat {
  background-image: url("http://image.flaticon.com/icons/svg/137/137485.svg");
}
.icon-share {
  background-image: url("http://image.flaticon.com/icons/svg/189/189676.svg");
}
.icon-previous {
  background-image: url("http://image.flaticon.com/icons/svg/137/137518.svg");
}
.icon-play {
  background-image: url("http://image.flaticon.com/icons/svg/148/148744.svg");
}
.icon-pause {
  background-image: url("http://image.flaticon.com/icons/svg/189/189639.svg");
}
.icon-next {
  background-image: url("http://image.flaticon.com/icons/svg/137/137517.svg");
}
.icon-volume-up {
  background-image: url("http://image.flaticon.com/icons/svg/149/149139.svg");
}
.icon-volume-down {
  background-image: url("http://image.flaticon.com/icons/svg/109/109699.svg");
}

UPDATE

The code above creates 2 different slider selector, also the slider affect the width of the wave object. Instead of I need something like this:

Kostas Pelelis · Accepted Answer

I am assuming you're using the UI Slider from jQuery. Once you initialise it, you can use the change event as follows:

$( ".ui-slider-handle" ).slider({
  change: function( event, ui ) {
    $('wave').first().next().css('width', ui.value)
  }
});

Edit: I just realised you wanted the second wave so I added .next()

How can I trigger the width style of a class to another?

Answers (2)

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