源代码:
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Wfuyu教程(wfuyu.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：