js+svg实现彩色折叠纸条绘制代码-html代码-BFW代码库

js+svg实现彩色折叠纸条绘制代码

代码语言：html

所属分类：其他

代码描述：js+svg实现彩色折叠纸条绘制代码

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>
body {
  background: #535455;
}

.content {
  max-width: 800px;
  margin: 0 auto;
  padding: 30px;
}

svg {
  overflow: visible;
}

button {
  display: block;
  margin: 40px auto 0;
}
</style>


</head>

<body >
  <div class="content">
  <svg viewBox="0 0 500 200">
  </svg>
  <button>Redraw</button>
</div>

  
      <script >
"use strict";
const svg = document.querySelector("svg");
const button = document.querySelector("button");
const width = 500;
const height = 200;
const numberOfDataPoints = 20;
const xStep = width / numberOfDataPoints;
const yMin = Math.round(height * 0.1);
const yMax = height - yMin;
function addVectors(v1, v2) {
    return {
        x: v1.x + v2.x,
        y: v1.y + v2.y
    };
}
function drawRibbon() {
    const data = [];
    for (let i = 0; i <= numberOfDataPoints; i++) {
        data.push({
            x: xStep * i,
            y: yMin + Math.round(Math.random() * (yMax - yM.........完整代码请登录后点击上方下载按钮下载查看