HTML 基本文档<!DOCTYPE html> <html> <head> <title>文档标题</title> </head> <body> 可见文本... </body> <...
实例说明:<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>小白教程</title> </head> <...
实例说明:<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>小白教程</title> </head> <bo...