fmpq.com
源代码：
点击运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Fmpq教程(fmpq.com)</title> </head> <head> <script> function changetext(id){ id.innerHTML="Ooops!"; } </script> </head> <body> <h1 onclick="changetext(this)">点击文本!</h1> </body> </html>
运行结果