源代码
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>编程字典</title> <meta name="description" content="免费web开发教程"> <meta name="keywords" content="HTML5,CSS,JavaScript"> <meta name="author" content="ghz"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> </head> <body> <h1>编程字典</h1> <p>爱学习，更爱分享...</p> </body> </html>
运行结果