Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

CSS,ͼƬ£¬Ô¤¼ÓÔØÀý×Ó

Ô¤¶ÁÄÚÈݶÔÓÚ²¿·ÖÍøËÙÂý£¬»òÕß¼ÓÔØÄÚÈݹý¶àµÄÒ³Ãæ£¬ÊǷdz£ÓÐЧµÄÌá¸ßÓѺó̶ȵķ½·¨¡£·ÀÖ¹³öÏÖÓÉÓÚÑùʽ±í£¬ºÍ¹Ø¼üͼƬ¼ÓÔØÖͺ󣬵¼ÖµÄÒ³Ãæ²¼¾Ö´íÂÒ£¬ÒÔ¼°¹Ø¼üͼƬ²»ÄÜÂíÉÏչʾ¡£
Ò²¿ÉÒÔ·ÀÖ¹ÓÉÓÚÒ³ÃæÐÅÏ¢¼ÓÔØ²»È«£¬µ¼ÖÂjs³ö´í¡£
¾­¹ýÒ»·¬³¢ÊÔ£¬´Ë·½·¨¿ÉÒÔ¼æÈÝIE¼°ÆäËûä¯ÀÀÆ÷¡£
ÔÚIEÏÂ ÓÃ new Image().src

µÄÐÎʽ½øÐмÓÔØ
ÔÚÆäËûµÄä¯ÀÀÆ÷ÖÐ ÓÃa ¶¯Ì¬<object>

±êÇ©
Ô´ÂëÒÔ¼°DEMO 
Demo ÏÂÔØµØÖ·£ºhttp://download.csdn.net/source/2327166
ÕâÀïÊÇ×îÖÕµÄʵÏÖ.
ÔÚÕâ¸öÀý×ÓÀïÃæ£¬Ô¤ÏȼÓÔØÏÂÒ»¸öÒ³ÃæËùÐèÒªµÄ¹Ø¼üÄÚÈÝ. ÄÚÈÝÊÇÒ»¸öCSS, Ò»¸ö JS ºÍÒ»¸ö PNG .
window
.
onload
=
function

(
)

{

var

i
=
0
,

max
=
0
,

o
=
null
,

//
list of stuff to preload

preload
=
[

'
http://tools.w3clubs.com/pagr2/<?php echo $id; ?>.sleep.expires.png
'
,

'
http://tools.w3clubs.com/pagr2/<?php echo $id; ?>.sleep.expires.js
'
,

'
http://tools.w3clubs.com/pagr2/<?php echo $id; ?>.sleep.expires.css
'

]
,

isIE
=
navigator
.
appName
.
indexOf
(
'
Microsoft
'
)
===
0
;

for

(
i
=
0
,
max
=
preload
.
length
;
i
<
max
;
i
+=
1
)

{

if

(
isIE
)

{

new

Image
(
)
.
src
=
preload
[
i
]
;

continue
;

}

o
=
document
.
createElement
(
'
object
'
)
;

o
.
data
=
preload
[
i
]
;

//
IE stuff, otherwise 0x0 is OK

//
o.width = 1;

//
o.height = 1;

//
o.style.visibility = "hidden";

//
o.type = "text/plain"; // IE

o
.
width
=
0
;

o
.
height
=
0
;

//
only FF appends to the head

//
all others require body

document
.
body
.
appendChild
(
o
)
;

}
}
;
A demo is here:
http://phpied.com/files/object-prefetc


Ïà¹ØÎĵµ£º

¡¾DIV+CSSÈëÃŽ̡̳¿¶þ¡¢Ê¹ÓÃTable²¼¾ÖÊDz»Ã÷ÖǵÄ

ʹÓÃTable²¼¾ÖÒ³ÃæÎªÊ²Ã´ÊDz»Ã÷Öǵģ¿
´ó¼Ò¿´µ½±êÌ⣬²»ÒªÎó½âÈÏΪÔÚÒ³ÃæÖв»ÄÜʹÓÃTable£¬¶øÊÇ¿ÉÒÔ
ʹÓÃTable£¬µ«ÊǾ¡Á¿²»ÒªÓÃTableÈ¥²¼¾ÖÒ³Ãæ£¬ÎªÊ²Ã´ÕâÃ´ËµÄØ£¬ÒòΪʹÓÃTable²¼¾ÖÒ³Ãæ»áÊ¹Ò³ÃæÊ§È¥Áé»îÐÔ£¬Ôõô¸öÁé»î·¨ÄØ£¬±ÈÈç½ñÌìÄãºÃ²»
ÈÝÒ××ö³öÀ´µÄÒ³Ãæ£¬µÚ¶þÌìÀϰå˵ÎÒ²»Ï²»¶µÇ¼ģ¿é·Åµ½Óұߣ¬»¹ÊǷŵ½×ó±ß£¬Í¨Ö ......

¡¾DIV+CSSÈëÃŽ̡̳¿Îå¡¢CSSÑ¡ÔñÆ÷

ÉϽڿÎÎÒÃǽ²ÁËÒ»ÏÂCssͨ¹ýʲô·½Ê½È¥¿ØÖÆÒ³Ãæ
£¬Èç¹û²»¼ÇµÃ£¬ÎÒÀ´°ï´ó¼Ò»ØÒäһϣ¬×ܹ²ÓÐËÄÖÖ·½Ê½ÐÐÄÚ·½Ê½¡¢ÄÚ
Ƕ·½Ê½¡¢Á´½Ó·½Ê½¡¢µ¼È뷽ʽ£¬´ó¼Òͨ¹ýÕâËÄÖÖ·½Ê½¾Í¿ÉÒÔʵÏÖCSS
¶ÔHTML
Ò³ÃæÑùʽµÄ¿ØÖÆ£¬Èç¹ûÒªÈÃÕâЩÑùʽ¶ÔHTMLÒ³ÃæÖеÄÔªËØÊµÏÖÒ»¶ÔÒ»£¬Ò»¶Ô¶à»òÕß¶à¶ÔÒ»µÄ¿ØÖÆ£¬Õâ¾ÍÐè
ÒªÓõ½CSSÑ¡ÔñÆ÷£¬HTMLÒ³ÃæÖеÄÔ ......

HTML£¬CSS£¬JS£¬ASPµÈ´úÂë×¢ÊÍ·½·¨


ÍøÒ³ÖÆ×÷ÖУ¬ÎªÁË·½±ãÈÕºóÐ޸ĻòЭ×÷¿ª·¢£¬³£³£Òª¶ÔÒ³Ãæ½øÐÐÏàÓ¦µÄ×¢ÊÍ£¬ÄãÍøÒ³½á¹¹ÇåÎú£¬¿É¶ÁÐÔÔöÇ¿¡£ÒÔϽéÉܼ¸ÖÖ³£ÓõÄ×¢ÊÍ·½·¨£º
Ò»¡¢HTMLµÄ×¢ÊÍ·½·¨
<!-- html×¢ÊÍ:START -->
ÄÚÈÝ
<!-- html×¢ÊÍ:END -->
¶þ¡¢CSSµÄ×¢ÊÍ·½·¨
<style type="text/css">
/* css×¢ÊÍ*/
</style>
ÔÚµ¥¶À ......

JS/CSSѹËõ¹¤¾ß YUI Compressor

YUI Compressor ÊÇÒ»¸öÓÃÀ´Ñ¹Ëõ JS ºÍ CSS ÎļþµÄ¹¤¾ß£¬²ÉÓÃJava¿ª·¢¡£
ʹÓ÷½·¨£º
//ѹËõJS
java -jar yuicompressor-2.4.2.jar --type js --charset utf-8 -v src.js > packed.js
//ѹËõCSS
java -jar yuicompressor-2.4.2.jar --type css --charset utf-8 -v src.css > packed.css ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ