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CSS Custom Range Slider
<!-- currently works properly in Chrome only, JS fallback required for IE/FF -->
<h1>CSS Range Slider</h1>
<h3>JS used for color-change and % label</h3>
<input type="range" value="0">
<div id="h4-container"><div id="h4-subcontainer"><h4>0<span></span></h4></div></div>
$(function() {
var rangePercent = $('[type="range"]').val();
$('[type="range"]').on('change input', function() {
rangePercent = $('[type="range"]').val();
$('h4').html(rangePercent+'<span></span>');
$('[type="range"], h4>span').css('filter', 'hue-rotate(-' + rangePercent + 'deg)');
// $('h4').css({'transform': 'translateX(calc(-50% - 20px)) scale(' + (1+(rangePercent/100)) + ')', 'left': rangePercent+'%'});
$('h4').css({'transform': 'translateX(-50%) scale(' + (1+(rangePercent/100)) + ')', 'left': rangePercent+'%'});
});
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
html {
height: 100%;
display: flex;
align-items: center;
justify-content: center;
font-family: 'Work Sans', sans-serif;
text-align: center;
h1, h2, h3, h4, h5, h6 {
margin: 0;
}
h1 {
color: #333;
font-weight: 500;
}
h3 {
color: #aaa;
font-weight: 500;
}
h4 {
color: #999;
font-weight: 500;
&:after {
content: "%";
padding-left: 1px;
}
}
// now for the good stuff 🎉
input[type="range"] {
outline: 0;
border: 0;
border-radius: 500px;
width: 400px;
max-width: 100%;
margin: 24px 0 16px;
transition: box-shadow 0.2s ease-in-out;
// Chrome
@media screen and (-webkit-min-device-pixel-ratio:0) {
& {
overflow: hidden;
height: 40px;
-webkit-appearance: none;
background-color: #ddd;
}
&::-webkit-slider-runnable-track {
height: 40px;
-webkit-appearance: none;
color: #444;
margin-top: -1px;
transition: box-shadow 0.2s ease-in-out;
}
&::-webkit-slider-thumb {
width: 40px;
-webkit-appearance: none;
height: 40px;
cursor: ew-resize;
background: #fff;
box-shadow: -340px 0 0 320px #1597ff, inset 0 0 0 40px #1597ff;
border-radius: 50%;
transition: box-shadow 0.2s ease-in-out;
position: relative;
// top: 1px;
}
&:active::-webkit-slider-thumb {
background: #fff;
box-shadow: -340px 0 0 320px #1597ff, inset 0 0 0 3px #1597ff;
}
}
// Firefox
&::-moz-range-progress {
background-color: #43e5f7;
}
&::-moz-range-track {
background-color: #9a905d;
}
// IE
&::-ms-fill-lower {
background-color: #43e5f7;
}
&::-ms-fill-upper {
background-color: #9a905d;
}
}
}
#h4-container {
width: 400px;
max-width: 100%;
padding: 0 20px;
box-sizing: border-box;
position: relative;
#h4-subcontainer {
width: 100%;
position: relative;
h4 {
display: flex;
align-items: center;
justify-content: center;
position: absolute;
top: 0;
width: 40px;
height: 40px;
color: #fff !important;
font-size: 12px;
transform-origin: center -10px;
transform: translateX(-50%);
transition: margin-top 0.15s ease-in-out,
opacity 0.15s ease-in-out;
span {
position: absolute;
width: 100%;
height: 100%;
top: 0;
left: 0;
background-color: #1597ff;
border-radius: 0 50% 50% 50%;
transform: rotate(45deg);
z-index: -1;
}
}
}
}
input:not(:active) + #h4-container h4 {
opacity: 0;
margin-top: -50px;
pointer-events: none;
}
<link href="https://fonts.googleapis.com/css?family=Work+Sans:300,500" rel="stylesheet" />
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