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 page_enter() { window.location="/example/dhtm/demo_pageenter412.html" } </script> </head> <body> <input type="button" onclick="page_enter()" value="Show Page Enter Effect"> </body> </html>