源代码 ：
点击运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>开源教程(ossoft.cn)</title> <script> function open_win() { window.open("https://c.ossoft.cn/"); window.open("/"); } </script> </head> <body> <form> <input type="button" value="打开窗口" onclick="open_win()"> </form> </body> </html>
运行结果