描述:
JS面向对象——利用transform实现扇子效果
效果:
实现:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
</head>
<style>
.fan { margin: 0 auto; position: relative; top: 100px; width: 50px;}
.fan-other { margin: 0 auto; position: relative; top: 300px; width: 50px;}
</style>
<body>
<div class="fan"></div>
<div class="fan-other"></div>
<script>
(function(){
// 扇子类
class Fan {
// Fan类的构造器,接收传入的参数
// params selector 容器的选择器
// params opti