W3School TIY Editor
W3School 在线教程
改变方向
暗黑模式
运行代码
<html> <head> <script type="text/javascript"> function open_win() { window.open("http://www.microsoft.com/") window.open("https://www.w3school.org.cn/") } </script> </head> <body> <form> <input type=button value="打开窗口" onclick="open_win()"> </form> </body> </html>