标签：text 世界 type class div center title serve ext
<!DOCTYPE html> <html> <head> <title>Hello World!</title> </head> <body> <h1 style = "text-align: center">Hello World!<br/> Welcome to My Web Server.</h1> </body> </html>
标签：text 世界 type class div center title serve ext
原文地址：https://www.cnblogs.com/JAYPARK/p/10289055.html
