Phuong ph�p vi?t m� CSS |
Post Reply |
Author | |
administrator
Admin ad Joined: 14 October 2005 Status: Offline Points: 512 |
Post Options
Thanks(0)
Posted: 29 April 2009 at 09:26 |
Vi?c vi?t m� CSS cung gi?ng nhu b?n l?p tr�nh v?i ng�n ng? PHP, C#,... t?t c? d?u c?n c� m?t b? c?c khoa h?c, h? th?ng d? d? d�ng ph�t tri?n cung nhu ki?m tra ph�t hi?n l?i (n?u c�). Du?i d�y l� m?t v�i hu?ng d?n gi�p b?n l�m vi?c v?i CSS khoa h?c hon:
Ch� th�ch cho m� CSS gi�p ngu?i kh�c d?c file CSS s? bi?t th�m nh?ng th�ng tin c?n thi?t v? file CSS n�i ri�ng v� v? t�c gi? n�i chung. Vi?c ch� th�ch m� ? nh?ng ng�n ng? kh�c quan tr?ng ra sao th� ch� th�ch m� ? CSS cung quan tr?ng nhu v?y. Sau d�y l� m?u ch� th�ch m?t do?n m� CSS r?t t?t; PLAIN TEXT CSS: 1./*------------------------ 2.Screen Stylesheet 3.version: 1.0 4.date: 01/03/07 5.author: [your email] 6.email: [you at domain dot com] 7.website: [your domain] 8.version history: [location of file] 9.---------------------*/ 2. Chia CSS ra th�nh nhi?u ph?n N?u m� CSS c?a b?n g?m nhi?u ph?n v� cho nhi?u trang th� b?n n�n chia th�nh nhi?u file CSS d? d? qu?n l� v� cung d? gi�p cho file CSS c?a b?n kh�ng b? r?i. R?t nhi?u web developer chua nh?n th?c du?c di?u n�y. H? g?p t?t c? file CSS v�o l�m m?t. V� di nhi�n, h? qu? l� h? m?t nhi?u th?i gian hon cho vi?c s?a file CSS c?a m�nh. Chia CSS ra th�nh nhi?u file v� s? d?ng ch�ng c�ng v?i CSS ch�nh b?ng phuong th?c sau: PLAIN TEXT CSS: 1./* Import other stylesheets 2.---------------------------------------*/ 3.@import url("typography.css"); B�n c?nh d�, ph�n chia ngay ch�nh trong file CSS cung quan tr?ng kh�ng k�m. H�y g?p chung nh?ng ph?n c� c�ng 1 d?i tu?ng. PLAIN TEXT CSS: 1./* Header 2.---------------------------------------*/ 3./* Navigation 4.---------------------------------------*/ 5./* Footer 6.---------------------------------------*/ 7./* Homepage 8.---------------------------------------*/ 9./* Your template 10.---------------------------------------*/ Xo� c�c d?nh d?ng m?c d?nh ��y l� di?u c?c k� c?n thi?t d?i v?i b?t k� Web developer n�o. Nhu b?n d� bi?t th� m?i tr�nh duy?t (browser) d?u hi?n th? kh�c nhau. Ph?n l?n l� do d?nh d?ng m?c d?nh ? m?i browser l� kh�c nhau. V� d? sau s? gi�p b?n xo� d?nh d?ng m?c d?nh: PLAIN TEXT CSS: 1.*{margin: 0;padding: 0;border: 0;} 4. �?nh d?ng c�c d?i tu?ng co b?n: Nh?ng d?i tu?ng co b?n hay du?c s? d?ng nhu h1, h2, h3, ... form, table, c?n ph?i du?c d?nh d?ng tru?c ti�n khi b?n b?t d?u vi?t m� CSS. Th�i quen n�y gi�p b?n d?ng b? du?c giao di?n c?a c�c trang web.[ PLAIN TEXT CSS: 1./* Forms 2.---------------------------------------*/ 3.input.text 4.{ 5.padding: 3px; 6.border: 1px solid #999999; 7.} PLAIN TEXT CSS: 1./* Tables 2.---------------------------------------*/ 3.table 4.{ 5.border-spacing: 0; 6.border-collapse: collapse; 7.} 8. 9.td 10.{ 11.text-align: left; 12.font-weight: normal; 13.} Ch� �: d�y kh�ng ph?i l� m?t chu?n m?c vi?t m� CSS. V� hi?n t?i chua c� 1 chu?n n�o cho vi?c vi?t CSS. Theo thegioiweb.vn |
|
Sponsored Links | |
Post Reply | |
Tweet
|
Forum Jump | Forum Permissions You cannot post new topics in this forum You cannot reply to topics in this forum You cannot delete your posts in this forum You cannot edit your posts in this forum You cannot create polls in this forum You can vote in polls in this forum |