jQuery的静态方法和实例方法

<!DOCTYPE html><html lang="en"><head>    <meta charset="UTF-8">    <title>08-静态方法和实例方法</title>  <script src="../js/jquery-3.4.1.js"></script><script> function  AClass() { } AClass.staticMethod = function () {    alert("staticMethod"); } AClass.staticMethod(); AClass.prototype.instanceMethod= function () {      alert("instanceMethod"); } var a=new AClass(); a.instanceMethod();</script></head><body></body></html>