及配置策略和代理等。
总而言之，本系统在解析和显示网络页面的全面性方面，相较其他嵌
入式浏览器有明显的提高，能够流畅的浏览网页，解析网络地址。
关键词
嵌入式 浏览器
Embedded browser design and implementation
Abstract
I n r e c e n t y e a r s , t h e r a p i d d e v e l o p m e n t o f n e t w o r k s a n d i n f o r m a t i o n
t e c h n o l o g y m a k e s t h e e m b e d d e d b r o w s e r i n t o t h e M i l l i o n s o f h o u s e h o l d s , a r e
w i d e l y u s e d i n c o m m u n i c a t i o n s a n d h o m e a p p l i a n c e s , e m b e d d e d b r o w s e r a r e
e s s e n t i a l i n t h e e m b e d d e d s y s t e m s , w i t h a v e r y b r o a d a n d d i v e r s i f i e d m a r k e t
p r o s p e c t s . T h e r e f o r e , r e s e a r c h f a s t e r, b e t t e r , b e t t e r l o o k i n g e m b e d d e d b r o w s e r
has a great significance.
A good interface is not only able to clearly outline the general structure of the
s y s t e m , a n d c a n g r e a t l y r e d u c e o p e r a t i n g w o r k l o a d a n d c o m p l e x i t y . G e n e r a l
summing-up embedded GUI possess the following several characteristics: Small
vo l um e ; Op e r a t io n c o st re s ou r ce s s m al l ; Th e u p pe r i n t e rf a c e ha s n o t h i ng to do
w i t h t h e h a r d w a r e ; H i g h p o r t a b i l i t y ; H i g h r e l i a b i l i t y ; C u t t i n g o f h i g h l y ; S o m e
applications should have instantaneity; Therefore,
t h e g e n e r a l r u l e o f G U I d e s i g n i s : R e d u c e u s e r s ' c o g n i t i v e b u r d e n ; K e e p
consistency of the GUI; Meet different target users' creative demand; Users’ GUI
friendly; Icon recognition balance; Icon function consistency; Establishment GUI
and user's interactive exchange.
This article proposed the browser is based on existing embedded GUI—QT,
Widespread used the signal and the trough technology realizes the event and the
f u n c t i o n c o n n e c t i o n , A c c o r d i n g t o a d o c u m e n t t y p e d e f i n i t i o n a n d c a s c a d i n g
s t y l e s h e e t s n o r m s , P a r s e d H T M L f i l e s a n d t y p e s e t t i n g d i s p l a y . T h e s y s t e m
includes: : Toolbar, address bar, the search bar, as well as configuration Cookies
strategy and agents, etc.
