ie6 ie7 ie8 ¹²´æÒÔ¼°Firefoxä¯ÀÀÆ÷CSS¼æÈÝд·¨
ÔÚÍøÕ¾Éè¼ÆµÄʱºò£¬Ó¦¸Ã×¢ÒâcssÑùʽ¼æÈݲ»Í¬ä¯ÀÀÆ÷µÄÎÊÌâ£¬ÌØ±ðÊǶÔÍêȫʹÓÃDIV CSSÉè¼ÆµÄÍøÒ³£¬¾ÍÓ¦¸Ã¸ü×¢ÒâIE6 IE7 FF¶ÔCSSÑùʽµÄ¼æÈÝ£¬²»È»£¬ÄãµÄÍøÒ³¿ÉÄÜ»áºÍÄãÀíÏëµÄЧ¹ûÏàȥʮÍò°ËǧÀº£Á¿È¨Íþ¿ª·¢×ÊÁÏ¡£
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; /* IE7+FF */
width: 80px; /* IE6 */
}
</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; } /* FireFox */
*html #wrapper { width: 80px;} /* ie6 fixed */
*+html #wrapper { width: 60px;} /* ie7 fixed, ×¢Òâ˳Ðò */
</style>
×¢Òâ:
*+html ¶ÔIE7µÄ¼æÈÝ ±ØÐë±£Ö¤HTML¶¥²¿ÓÐÈçÏÂÉùÃ÷£º
´úÂë:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"¡¡"http://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>
/* Clear Fix */
.clearfix:after {
content:".";
display:block;
height:0;
clear:both;
visibility:hidden;
}
.clearfix {
display:inline-block;
}
/* Hide from IE Mac \*/
.clearfix {display:block;}
/* End hide from IE Mac */
/* end of clearfix */
</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»»Ð
Ïà¹ØÎĵµ£º
Internet Explorer 8Ô¤ÉèÊÇÒÔCSS 2.1Ϊ±ê×¼£¬²¢ÐÞÕýÁËÐí¶àInternet Explorer 7µÄCSS Bug£¬ÕâÒâζ×ÅÓÐÒ»²¿·ÝÒÔÍùÒÀ¾ÝIE 7ËùÉè¼ÆµÄÍøÒ³£¬
ÔÚIE 8ÉϵijÊÏÖ»áÓÐËù³öÈ룬ËùÐÒ°ÝIE 7ÏàÈݼìÊÓ¹¦ÄÜËù´Í£¬Ä¿Ç°ÒòʹÓÃIE 8¶øµ¼Ö°æÃæ´íÎóµÄÍøÕ¾²¢²»¶à¡£
µ«Ò»ÖµÒÀÀµIE 7ÏàÈݼìÊÓ¹¦Äܲ¢·Ç³¤¾ÃÖ®¼Æ£¬¾¡Ôç½«ÍøÕ¾ÐÞ¸ÄΪIE 8ÏàÈݲÅÊdz¤¾Ã ......
Ò»¡¢CSSÎļþ¼°ÑùʽÃüÃû
1¡¢CSSÎļþÃüÃû¹æ·¶
È«¾ÖÑùʽ£ºglobal.css£»
¿ò¼Ü²¼¾Ö£ºlayout.css£»
×ÖÌåÑùʽ£ºfont.css£»
Á´½ÓÑùʽ£ºlink.css£»
´òÓ¡Ñùʽ£ºprint.css£»
2¡¢CSSÑùʽÃüÃû¹æ·¶
±¾È˽¨Ò飺ÓÃ×Öĸ¡¢_ºÅ¹¤¡¢-ºÅ¡¢Êý×Ö×é³É£¬±ØÐëÒÔ×Öĸ¿ªÍ·£¬²»ÄÜΪ´¿Êý×Ö¡£ÎªÁË¿ª·¢ºóÑùʽÃû¹ÜÀí·½±ã£¬´ó¼ÒÇëÓÃÓÐÒâÒåµÄµ¥ ......
text-overflow : ellipsis;
white-space : nowrap;
overflow : hidden;
½âÊÍһϣº
text-overflow £ºellipsis; //ÈýضϵÄÎÄ×ÖÏÔʾΪµãµã¡£»¹ÓÐÒ»¸öÖµÊÇclipÒâ˼Êǽضϲ»ÏÔʾµãµã
white-space : nowrap; //ÈÃÎÄ×Ö²»»»ÐÐ
overflow : hidden; //³¬³öÒªÒþ²Ø
ÒªÏÔʾΪµãµã£¬3¸öȱһ²»¿É£¬»¹ÓУ¬³ýÁËfirefox,operaÆäËûä¯ ......
ÎÒ³ÐÈÏÎÒ²¢²»¾³£ÏëÕâ¸öÎÊÌâ......ÎÒÃÇдµÄcssµÄЧÂÊÊÇÔõôÑùµÄÄØ£¬ä¯ÀÀÆ÷äÖȾµÄËÙ¶ÈÓÖÈçºÎÄØ£¿
ÕâÊÇÓ¦¸ÃÊÇä¯ÀÀÆ÷¿ª·¢ÕßÓ¦¸Ã¹ØÐĵÄ(Ò³Ãæ¼ÓÔØ¸ü¿ì£¬Óû§¾Í»á¸üÓä¿ì)¡£MozillaÓÐһƪÎÄÕ£ºabout best practices . Googleµ±È»Ò²ºÜ¹ØÐÄÕâ¸öÎÊÌ⣬ËûÃÇÒ²ÓÐÕâÑùһƪÎÄÕ£ºOptimize browser rendering ¡£
ÈÃÎÒÃÇÁ˽âÏÂËûÃÇÖ÷Òª³« ......
Ò»¡¢cssÓÅÏÈÓÚλÖÃÒ²ÓйØÏµ
.vmÓë.vb ÑùʽµÄ¶¨ÒåÔÚÓÅÏȼ¶±ðÉÏÊÇÏàͬµÄ£¬µ«ÊÇÈç¹ûÔÚhtmlÊôÐÔÀïclass="vm vb"¶¨ÒåµÄ»°ÓÅÏȼ¶²¢²»ÊÇдÔÚÊôÐÔÀïµÄ˳Ðò£¬¶øÊÇдÔÚÑùʽÀï˳ÐòÀ´¾ö¶¨µÄ¡£ÈçϵÄÀý×Ó
<mce:style><!--
.vm{vertical-align:middle} /* ÓÉÓÚλÖÃÔÒòÓÅÏÈÓÚvb*/
.vb{vertical-align:baseline}
--> ......