canvas实现鼠标跟随粒子连线圈圈冒泡交互动画效果代码-html代码-BFW代码库

canvas实现鼠标跟随粒子连线圈圈冒泡交互动画效果代码

代码语言：html

所属分类：动画

代码描述：canvas实现鼠标跟随粒子连线圈圈冒泡交互动画效果代码

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">
  

  <meta name="viewport" content="width=device-width, initial-scale=1">
  
  
  
<style>
body,
html {
  margin: 0;
  padding: 0;
  overflow: hidden;
}
canvas {
  display: block;
}
</style>


  
</head>

<body translate="no">
  <canvas id="canvas"></canvas>
  
      <script  >

// Grab the canvas element from the DOM
const canvas = document.getElementById("canvas");
// Get a 2D drawing context from the canvas
const ctx = canvas.getContext("2d");

// Arrays to hold various particle types
// (General particles, fireworks, dusty background, and ripples)
const particles = [];
const fireworkParticles = [];
const dustParticles = [];
const ripples = [];
const techRipples = [];

// A simple mouse state object to track the user's cursor
const mouse = (() => {
  let state = { x: null, y: null };
  return {
    get x() {
      return state.x;
    },
    get y() {
      return state.y;
    },
    set({ x, y }) {
      // Update the mouse position whenever the user moves the cursor
      state = { x, y };
    },
    reset() {
      // Clear mouse position when it leaves .........完整代码请登录后点击上方下载按钮下载查看