HTML DOM Window 对象
createPopup() 方法用于创建一个 pop-up 窗口。
window.createPopup()
<html> <head> <script type="text/javascript"> function show_popup() { var p=window.createPopup() var pbody=p.document.body pbody.style.backgroundColor="lime" pbody.style.border="solid black 1px" pbody.innerHTML="This is a pop-up! Click outside to close." p.show(150,150,200,50,document.body) } </script> </head> <body> <button onclick="show_popup()">Create pop-up!</button> </body> </html>
原文：https://www.cnblogs.com/yixiaoyu/p/9943586.html