css+js实现鼠标拖拽调节音量的逼真旋钮音量调节器代码-html代码-BFW代码库

代码语言：html

所属分类：拖放

代码描述：css+js实现鼠标拖拽调节音量的逼真旋钮音量调节器代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="en" >
<head>
  <meta charset="UTF-8">

  <link rel='stylesheet' href='https://fonts.googleapis.com/css2?family=Rubik+Pixels&amp;display=swap'>
  <style>


body {
	background: #333;
	display: flex;
	justify-content: center;
	align-items: center;
	height: 100vh;
	overflow: hidden;
	--vol: 50;
	--c1: #00ddff;
	--shd: drop-shadow(-1px -2px 1px #111) drop-shadow(0px 1px 1px #404040);
	--tra: all 0.4s ease 0s;
	--mut: #39c1ff;
}

.slider::before {
	background: linear-gradient(0deg, #525252 0%, #373737 100%);
	width: 10em;
	height: 10em;
	border-radius: 50%;
	box-shadow: 0px -20px 20px #757575,
				0px 20px 35px #111111,
				inset 0px 5px 6px #979797,
				inset 0px -5px 6px #242424;
}

.slider::before, .knob {
	width: 10em;
	height: 10em;
	position: relative;
	/*cursor: pointer;*/
}

.knob::before,
.knob::after,
.slider::before,
.glow:before,
.glow:after {
	content: '';
	position: absolute;
	border-radius: 50%;
}

.knob::before {
	top: 14px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 29px;
    background: radial-gradient(circle at 50% 45%, var(--mut) 5px, #fff0 6px), radial-gradient(circle at 50% 50%, #404040 5px, #fff0 7px), radial-gradient(circle at 50% 40%, #1118 5px, #fff0 6px), linear-gradient(0deg, #373737, #2e2e2e);
    box-shadow: 0px -1px 1px #111, 0px 1px 1px #555;
    border: 2px solid #2e2e2e;
    box-sizing: border-box;
	cursor: pointer;
    z-index: 1;
}

.knob::after {
	top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 5px solid #00bcd410;
    width: 130%;
    height: 130%;
    /* box-shadow: 0 0 10px #349beb, inset 0 0 10px #349beb; */
	transition: var(--tra);
}


.knob:active:before {
	box-shadow: 0 0 5px 1px var(--c1), 0 0 30px 1px var(--c1), 0 0 10px 1px var(--c1) inset, 0px -1px 1px #1118, 0px 3px 3px #404040;
    border-color: var(--c1);
	
	box-shadow: 0 0 5px 1px var(--c1), 0 0 30px 1px var(--c1), 0 0 2px 0px var(--c1) inset, 0px -1px 1px #1118, 0px 3px 3px #404040;
    border-color: var(--c1);
}

.slider:active .knob::after {
    box-shadow: 0 0 10px #349beb, inset 0 0 10px #349beb;
}


.slider { transform: rotate(90deg)}

.slider:before {
    background: linear-gradient(-90deg, #525252 0%, #373737 100%);
    width: 10em;
    height: 10em;
    border-radius: 50%;
    box-shadow: -20px 0px 20px #757575, 20px 0px 35px #111111, inset -5px 0px 6px #242424, inset 5px 0px 6px #979797;
}

.slider:active * {
    --c1: #c7e6ff;
}

.slider:active ~ .number {
    box-shadow: 0 0 10px 0 #000 inset, 0 0 100px -40px #335564 inset, 0 0 30px 0px #8edbff;
    text-shadow: 0 0 2px #2196F3, 0 0 2px #2196F3, 0 0 2px #23759b, 0 0 20px #144054, 0 0 25px #39c1ff;
    color: #c7eaff;
}





.glow {
    top: 50%;
    left: 50%;
    position: absolute;
    border-radius: 100%;
    transform: translate(-50%, -50%);
    width: 130%;
    height: 130%;
    box-shadow: 0 0 1px 7px #000, 0 0 30px 1px #349beb, inset 0 0 10px #349beb;
    z-index: -2;
}


.glow:after {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: calc(100% + 10px);
    height: calc(100% + 10px);
    box-shadow: 0 0 10px #349beb8a, 0 0 0 1px #0007;
    background: 
		radial-gradient(circle at 50% 50%, #333333 6.5em, #fff0 calc(6.5em + 1px)),
		linear-gradient(-90deg, var(--c1) 0 calc(var(--vol) * 1%), #fff0 0% 100%);
    filter: drop-shadow(0px 0px 4px #000) drop-shadow(0px 0px 1px #349beb8a) drop-shadow(0px 0px 2px #349beb8a);
}

.glow:before {
    width: calc(100% + 50px);
    height: calc(100% + 50px);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    --line: #f000 calc(50% - 1px), #00000070 50%, #fff0 calc(50% + 1px);
    background: radial-gradient(#333333 0 12.5vmin, #fff0 calc(12.5vmin + 1px) 100%), linear-gradient(0deg, var(--line)), linear-gradient(18deg, var(--line)), linear-gradient(36deg, var(--line)), linear-gradient(54deg, var(--line)), linear-gradient(72deg, var(--line)), linear-gradient(90deg, var(--line)), linear-gradient(108deg, var(--line)), linear-gradient(126deg, var(--line)), linear-gradient(144deg, var(--line)), linear-gradient(162deg, var(--line));
    box-shadow: 0 0 1em 0 #6668, 0 0 1em 0 #6668 inset;
    border: 1px solid #66666642;
	filter: drop-shadow(-1px -2px 10px #111) drop-shadow(0px 1px 10px #404040);
}








.number {
    position: absolute;
    /* bottom: calc(50% - 6em); */
    /* left: calc(50% - 1em); */
    width: 1.75em;
    height: 1.75em;
    background: #282828;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    font-family: 'Alarm Clock', Arial, Helvetica, serif;
    color: #39c1ff;
    border-radius: 99%;
    /*text-shadow: 0 0 3px #000, 0 0 2px #000, 0 0 3px #39c1ff, 0 0 30px #39c1ff, 0 0 35px #39c1ff;*/
    box-shadow: 0 0 10px 0 #000 inset, 0 0 100px -80px #39c1ff inset;
    border: 2px solid #0001;
    filter: var(--shd);
}

.number:after {
    content: "88";
    position: absolute;
    color: #0001;
    z-index: -1;
    /* content: "11"; */
    /* opacity: 0.1; */
    text-shadow: 0 0 1px #0001;
	filter: var(--shd);
}














.mute {
    top: calc(50% - 6em);
    font-style: normal;
    position: absolute;
    left: calc(50% - 1em);
    width: calc(2em + 4px);
    height: calc(2em + 4px);
    background: #333;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3em;
    font-family: 'Alarm C.........完整代码请登录后点击上方下载按钮下载查看