js实现一个可调节参数的倒立摆动画效果代码-html代码-BFW代码库

js实现一个可调节参数的倒立摆动画效果代码

代码语言：html

所属分类：动画

代码描述：js实现一个可调节参数的倒立摆动画效果代码

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">

  
  
  
<style>
* {
    margin: 0;
    padding: 0;
    font-family: 'Spartan', sans-serif;
    user-select: none;
    box-sizing: border-box;
    touch-action: none;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

body {
    display: grid;
}

#background {
    display: grid;
    background-color: AliceBlue;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    justify-self: center;
    align-self: center;
    justify-content: center;
    align-content: center;
}

#container {
    justify-self: center;
    align-self: center;
    width: 37rem;
    height: min-content;
    display: grid;
    transform: scale(1);
}

#title {
    grid-row: 1;
    grid-column: 1;
    justify-self: center;
    font-size: 3.5rem;
    white-space: nowrap;
    color: #8CBCE5;
}

#buttons {
    display: grid;
    width: 100%;
    justify-self: stretch;
    grid-template-columns: auto auto auto;
    grid-gap: 1rem;
    white-space: nowrap;
}

button {
    min-width: 6rem;
    font-size: 1.2rem;
    color: white;
    background-color: #8CBCE5;
    padding: 0.8rem;
    border-radius: 0.7rem;
    border: none;
    cursor: pointer;
    border: 0.25rem solid #8CBCE5;
}

button:hover {
    border: 0.25rem solid #7ea9ce;
}

button:active {
    background: #6387A7;
}

button:focus {
    outline: none;
    border: 0.25rem solid #6387A7;
}

#upper-sliders {
    width: 100%;
    display: grid;
    grid-gap: 1rem;
    grid-template-columns: 12rem auto 7rem;
    align-items: center;
    margin-bottom: 2rem;
}

#lower-sliders {
    margin-top: 2rem;
    width: 100%;
    display: grid;
    grid-gap: 1rem;
    grid-template-columns: 1.8rem auto 7rem;
    align-items: center;
}

#lower-sliders .left,
#upper-sliders .left {
    grid-column: 1;
}

#lower-sliders .middle,
#upper-sliders .middle {
    grid-column: 2;
    min-width: 1rem;
}

#lower-sliders .right,
#upper-sliders .right {
    grid-column: 3;
}

p {
    font-size: 1.4rem;
    font-weight: bold;
    color: #8CBCE5;
    text-align: justify;
    line-height: 1.32;
}

input[type="number"] {
    font-size: 1rem;
    padding: 0.8rem 0.7rem 0.6rem 0.7rem;
    border-radius: 0.5rem;
    text-align: left;
    background-color: #DDECFB;
    border: 0.25rem solid #DDECFB;
    color: #6387A7;
}

input[type="number"]:hover {
    border: 0.25rem solid #C9DFF4;
}

input[type="number"]:focus {
    outline: none;
    border: 0.25rem solid #8AB1D6;
}

svg {
    justify-self: center;
    grid-column: 1;
    grid-row: 1;
    width: 30rem;
    height: 23rem;
    overflow: visible;
    pointer-events: none;
}

svg * {
    fill: #eee;
    stroke-width: 1;
    stroke: black;
}

.top-circle {
    transform: translateX( 0px ) translateY( -65px );
}

#drag-target {
    pointer-events: auto;
}

#bottom-text {
    margin-top: 1.5rem;
    justify-self: right;
    font-size: 1.2rem;
}

a {
    text-decoration: none;
    opacity: 0.6;
}

input[type=range] {
    -webkit-appearance: none; /* Hides the slider so that custom slider can be made */
    width: 100%; /* Specific width is required for Firefox. */
    background: transparent; /* O.........完整代码请登录后点击上方下载按钮下载查看