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

DIV CSSÉè¼ÆÊ±IE6/IE7/FF ¼æÈÝÐÔÎÊÌâ½â¾öƪ

ÔÚÍøÕ¾Éè¼ÆµÄʱºò£¬Ó¦¸Ã×¢ÒâcssÑùʽ¼æÈݲ»Í¬ä¯ÀÀÆ÷ÎÊÌâ£¬ÌØ±ðÊǶÔÍêȫʹÓÃDIV CSSÉè¼ÆµÄÍø£¬¾ÍÓ¦¸Ã¸ü×¢ÒâIE6 IE7 FF¶ÔCSSÑùʽµÄ¼æÈÝ£¬²»È»£¬ÄãµÄÍøÂÒ¿ÉÄܳöÈ¥²»Ïë³öÏÖµÄЧ¹û£¡
ËùÓÐä¯ÀÀÆ÷ ͨÓÃ
height: 100px;
IE6 רÓÃ
_height: 100px;
IE6 רÓÃ
*height: 100px;
IE7 רÓÃ
*+height: 100px;
IE7¡¢FF ¹²ÓÃ
height: 100px !important;
Ò»¡¢CSS ¼æÈÝ
ÒÔÏÂÁ½ÖÖ·½·¨¼¸ºõÄܽâ¾öÏÖ½ñËùÓмæÈÝ.
1, !important (²»ÊǺÜÍÆ¼ö£¬ÓÃÏÂÃæµÄÒ»Öָоõ×ȫ)
Ëæ×ÅIE7¶Ô!importantµÄÖ§³Ö, !important ·½·¨ÏÖÔÚÖ»Õë¶ÔIE6µÄ¼æÈÝ.(×¢Òâд·¨.¼ÇµÃ¸ÃÉùÃ÷λÖÃÐèÒªÌáǰ.)
´úÂë:
<style>
#wrapper {
width: 100px!important;
width: 80px;
}
</style>
2, IE6/IE77¶ÔFireFox <from Õë¶Ôfirefox ie6 ie7µÄcssÑùʽ>
*+html Óë *html ÊÇIEÌØÓеıêÇ©, firefox Ôݲ»Ö§³Ö.¶ø*+html ÓÖΪ IE7ÌØÓбêÇ©.
´úÂë:
<style>
#wrapper { width: 120px; }
*html #wrapper { width: 80px;}
*+html #wrapper { width: 60px;}
</style>
×¢Òâ:
*+html ¶ÔIE7µÄ¼æÈݱØÐë±£Ö¤HTML¶¥²¿ÓÐÈçÏÂÉùÃ÷£º
´úÂë:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"¡¡"http://www.w3.org/TR/html4/loose.dtd">
¶þ¡¢ÍòÄÜ float ±ÕºÏ(·Ç³£ÖØÒª!) ¿ÉÒÔÓÃÕâ¸ö½â¾ö¶à¸ödiv¶ÔÆëʱµÄ¼ä¾à²»¶Ô£¬
¹ØÓÚ clear float µÄÔ­Àí¿É²Î¼û [How To Clear Floats Without Structural Markup]
½«ÒÔÏ´úÂë¼ÓÈëGlobal CSS ÖÐ,¸øÐèÒª±ÕºÏµÄdiv¼ÓÉÏ class=”clearfix” ¼´¿É,ÂÅÊÔ²»Ë¬.
´úÂë:
<style>
.clearfix:after {
content:".";
display:block;
height:0;
clear:both;
visibility:hidden;
}
.clearfix {
display:inline-block;
}
.clearfix {display:block;}
</style>
Èý¡¢ÆäËû¼æÈݼ¼ÇÉ(Ï൱ÓÐÓÃ)
1, FFϸø div ÉèÖà padding ºó»áµ¼Ö width ºÍ height Ôö¼Ó, µ«IE²»»á.(¿ÉÓÃ!important½â¾ö)
2, ¾ÓÖÐÎÊÌâ.
1).´¹Ö±¾ÓÖÐ.½« line-height ÉèÖÃΪ µ±Ç° div ÏàͬµÄ¸ß¶È, ÔÙͨ¹ý vetical-align: middle.( ×¢ÒâÄÚÈݲ»Òª»»ÐÐ.)
2).ˮƽ¾ÓÖÐ. margin: 0 auto;(µ±È»²»ÊÇÍòÄÜ)
3, ÈôÐè¸ø a ±êÇ©ÄÚÄÚÈݼÓÉÏ Ñùʽ, ÐèÒªÉèÖà display: block;(³£¼ûÓÚµ¼º½±êÇ©)
4, FF ºÍ IE ¶Ô BOX Àí½âµÄ²îÒìµ¼ÖÂÏà²î 2px µÄ»¹ÓÐÉèΪ floatµÄdivÔÚieÏ margin¼Ó±¶µÈÎÊÌâ.
5, ul ±êÇ©ÔÚ FF ÏÂÃæÄ¬ÈÏÓÐ list-style. ºÍ padding .


Ïà¹ØÎĵµ£º

CSSÑ¡Ôñ·ûС½á

1.»ù±¾Óï·¨£º

Ñ¡Ôñ·ûÃû×Ö { ÉùÃ÷; }
Ñ¡Ôñ·ûÃû×ÖÃüÃû¹æÔò£º
CSSÑ¡Ôñ·û¿ÉÒÔʹÓÃÓ¢ÎÄ×ÖĸµÄ´óдÓëСд,Êý×Ö,Á¬×ÖºÅ,Ï»®Ïß,ðºÅ,¾äºÅ.
2.·ÖÀࣺ

ÔÚAndy BuddµÄ¡¶CSS MASTERY¡·£¨ÖÐÒë¡¶¾«Í¨CSS¡·£©ÖУ¬½«CSSÑ¡Ôñ·û·ÖΪ£º³£ÓÃÑ¡Ôñ·û¡¢Í¨ÓÃÑ¡Ôñ·ûºÍ¸ß¼¶Ñ¡Ôñ·û¡£³£ÓÃÑ¡Ôñ·û°üÀ¨£ºÀàÐÍÑ¡Ôñ·û¡¢ÀàÑ¡Ôñ·û¡¢IDÑ¡Ôñ·û¡¢ºó´ ......

CSS Îı¾¶ÔÆë

text-align  ˮƽ¶ÔÆë  right left center
vertical-align ´¹Ö±¶ÔÆë top middle bottom
ÊôÐÔ£º
AbsBottom ͼÏñµÄϱßÔµÓëͬһÐÐÖÐ×î´óÔªËØµÄϱßÔµ¶ÔÆë¡£
AbsMiddle ͼÏñµÄÖмäÓëͬһÐÐÖÐ×î´óÔªËØµÄÖмä¶ÔÆë¡£
Baseline ͼÏñµÄϱßÔµÓëµÚÒ»ÐÐÎı¾µÄϱßÔµ¶ÔÆë¡£
Bottom ͼÏñµÄϱßÔµÓëµÚÒ»ÐÐÎı¾µÄϱ ......

CSS¹«ÓÃÎļþ

ÓÉÓÚ¸÷ä¯ÀÀÆ÷µÄĬÈÏCSSÑùʽ²»Ò»Ñù£¬ÎÒÃDZØÐëдһ¸öCSS ResetͳһÆðÀ´¡£
ͨ³£ÎÒµÄ×ö·¨ÊÇÔÚcommon.cssÀïдȫ¾Ö¿ØÖÆ£¬ÕâÀïÃæÒ²°üÀ¨headerºÍfooter£¬ÆäËüCSSÎļþ¾Íͨ¹ý@import url(”common.css”);ÒýÓá£
body{padding:10px;margin:0;background:#fff;font-size:12px;line-height:14px;color:#333;font-family:Ari ......

cssÓÃexpressionÀ´Çø·ÖÖ»¶ÁÎı¾¿ò


<style type="text/css">
<!--
input{ background:expression((this.readOnly &&this.readOnly==true)?"#CCCCCC":"")}
-->
</style>
<body>
<input type="text" name="" />
<input type="text" name="" readonly="readonly" />
expression:´¦Àí·½Ê½£º
   ......

³ÎÇåDIV+CSSÉè¼ÆµÄÎóÇø


µ±DIV+CSSƽµØÆð¾ªÀ×ͻȻ³öÏÖÔÚÍøÒ³Éè¼ÆÐÐÒµµÄʱºò£¬¹Ù·½¡¢Ãñ¼äÎÞ²»ÍƳ籸ÖÁ£¬·Â·ðTableÉè¼ÆµÄʱ´ú¾Í
ÒªÖսᣬÂíÉϾÍÒª²½ÈëDIV+CSSµÄʱ´ú£¬²»¶®µÃDIV+CSSÄã¶¼²»ºÃÒâ˼˵Äã»áÍøÒ³Éè¼Æ£¬²»ÖªDIV+CSSÄã¶¼²»
ºÃÒâ˼˵ÄãÊÇÕ¾³¤£¬ÄãÒª»¹ÊÇÓÃTABLEÀ´Éè¼ÆÕ¾µã£¬ÎÞÊý±ÉÒÄÖ®¹â¾ÍͶÉä¶øÀ´¡£
¡¡¡¡È»¶øDIV+CSSÕæµÄÓÐÕâôÉñÂð?¸ÃÔõà ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ