canvas实现流线文本汇聚动画效果代码-html代码-BFW代码库

canvas实现流线文本汇聚动画效果代码

代码语言：html

所属分类：动画

代码描述：canvas实现流线文本汇聚动画效果代码

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;
    box-sizing: border-box;
}

body {
    background: black;
    overflow: hidden;
}

canvas {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
p, a {
  color: white;
}
p {
  max-width: 30%;
  padding: 20px;
}
</style>

  
  
</head>

<body >
  <canvas id="canvas1"></canvas>
<canvas id="canvas1"></canvas>

      <script >
const canvas = document.getElementById('canvas1');
const ctx = canvas.getContext('2d');
canvas.width = 1700;
canvas.height = 500;

// canvas settings
ctx.fillStyle = 'white';
ctx.strokeStyle = 'white';
ctx.lineWidth = 1;
ctx.letterSpacing = '30px';

class Particle {
  constructor(effect) {
    this.effect = effect;
    this.x = Math.floor(Math.random() * this.effect.width);
    this.y = Math.floor(Math.random() * this.effect.height);
    this.speedX;
    this.speedY;
    this.speedModifier = Math.floor(Math.random() * 2 + 1);
    this.history = [{ x: this.x, y: this.y }];
    this.maxLength = Math.floor(Math.random() * 40 + 10);
    this.angle = 0;
    this.newAngle = 0;
    this.angleCorrector = Math.random() * 0.5 + 0.01;
    this.timer = this.maxLength * 2.........完整代码请登录后点击上方下载按钮下载查看