canvas实现闪电文字雕刻文字电光火花动画效果代码-html代码-BFW代码库

canvas实现闪电文字雕刻文字电光火花动画效果代码

代码语言：html

所属分类：动画

代码描述：canvas实现闪电文字雕刻文字电光火花动画效果代码，可自己输入自定义文字。

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 type="text/css" rel="stylesheet" href="//repo.bfw.wiki/bfwrepo/css/normalize.5.0.css">
<style>
    .page-thunder-to-text {
  position: relative;
  overflow: hidden;
}
.page-thunder-to-text canvas {
  display: block;
}
.page-thunder-to-text input {
  position: absolute;
  bottom: 50px;
  left: 0;
  right: 0;
  display: block;
  outline: none;
  background-color: rgba(38, 50, 56, 0.2);
  color: #ffffff;
  border: none;
  width: 50%;
  min-width: 500px;
  max-width: 100%;
  margin: auto;
  height: 60px;
  line-height: 60px;
  font-size: 40px;
  padding: 0 20px;
}
.page-thunder-to-text input:hover, .page-thunder-to-text input:focus {
  border: 1px solid rgba(38, 50, 56, 0.6);
}
.page-thunder-to-text input::-webkit-input-placeholder {
  color: rgba(255, 255, 255, 0.1);
}
</style>

</head>
<body>
<!-- partial:index.partial.html -->
<div class="page page-thunder-to-text">
	<input id="input" type="text" maxlength="24" placeholder="I love you!">
	<canvas id="canvas"></canvas>
</div>
<!-- partial -->
  <script>
      
      let canvas, ctx, w, h, thunder, text, particles, input;

function Thunder(options) {
  options = options || {};
  this.lifespan = options.lifespan || Math.round(Math.random() * 10 + 10);
  thi.........完整代码请登录后点击上方下载按钮下载查看