stackoverflow help

https://stackoverflow.com/questions/39550860/connect-volume-slider-to-player

by denov

HTML

<script>

function createHowl() {
	var number = Math.floor((Math.random() * 14) + 1);
	return new Howl({
       src:      ['audio/' + number + '.wav'],
       autoplay: false,
       loop:     false,
       volume:   1.0
  });
}

function showValue(newValue) {
    document.getElementById('range').innerHTML=newValue;
    howl.volume(newValue);
}

var howl = createHowl();
howl.play();

</script>
<input type="range" min="0" max="1" value="0" step="0.1" onchange="showValue(this.value)" oninput="showValue(this.value)"/>
<span id="range">0</span>