摘要:
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>设定基础连接颜色</title> <style> a:link{color: blue;} a:visited{color: red;} a:hover{col 阅读全文
摘要:
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>菜鸟教程(runoob.com)</title> <style> /* #venus { background: #f0f; display: inline-block; widt 阅读全文