BootWiki教程网
源代码：
点击运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>BootWiki 教程网</title> </head> <body> <h1 onmouseout="style.color='black'"onmouseover="style.color='red'">将鼠标移至文部上</h1> </body> </html>
运行结果