如何 javascript 通过脚本将文件从服务器复制到客户端电脑

how to javascript file copy from server to client pc by script

我想将我的 java 脚本文件从服务器复制到客户端计算机,并且每 1 小时自动 运行 客户端 pc java 脚本文件 是否可能?

 // request permission on page load
document.addEventListener('DOMContentLoaded', function () {
  if (Notification.permission !== "granted")
    Notification.requestPermission();
});

function notifyMe() {
  if (!Notification) {
    alert('Desktop notifications not available in your browser. Try Chromium.'); 
    return;
  }

  if (Notification.permission !== "granted")
    Notification.requestPermission();
  else {
    var notification = new Notification('Notification title', {
      icon: 'http://cdn.sstatic.net/stackexchange/img/logos/so/so-icon.png',
      body: "Hey there! You've been notified!",
    });

    notification.onclick = function () {
      window.open("");      
    };
    
  }

}
<button onclick="notifyMe()">
  Notify me!
</button>