摘要:
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <title></title> 6 <style type="text/css"> 7 body{ 8 background-image: url(img/bjsky.jpg 阅读全文
摘要:
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <title></title> 6 <style type="text/css"> 7 tr{ 8 height: 70px; 9 } 10 td{ 11 width: 15 阅读全文