CSS Ñ¡ÔñÆ÷²Î¿¼ÊÖ²á

ÎÒÃǻᶨÆÚ¶Ô W3School µÄ CSS ²Î¿¼ÊÖ²á½øÐÐä¯ÀÀÆ÷²âÊÔ¡£

CSS3 Ñ¡ÔñÆ÷

ÔÚ CSS ÖУ¬Ñ¡ÔñÆ÷ÊÇÒ»ÖÖģʽ£¬ÓÃÓÚÑ¡ÔñÐèÒªÌí¼ÓÑùʽµÄÔªËØ¡£

"CSS" ÁÐָʾ¸ÃÊôÐÔÊÇÔÚÄĸö CSS °æ±¾Öж¨ÒåµÄ¡££¨CSS1¡¢CSS2 »¹ÊÇ CSS3¡££©

Ñ¡ÔñÆ÷ Àý×Ó Àý×ÓÃèÊö CSS
.class .intro Ñ¡Ôñ class="intro" µÄËùÓÐÔªËØ¡£ 1
#id #firstname Ñ¡Ôñ id="firstname" µÄËùÓÐÔªËØ¡£ 1
* * Ñ¡ÔñËùÓÐÔªËØ¡£ 2
element p Ñ¡ÔñËùÓÐ <p> ÔªËØ¡£ 1
element,element div,p Ñ¡ÔñËùÓÐ <div> ÔªËØºÍËùÓÐ <p> ÔªËØ¡£ 1
element element div p Ñ¡Ôñ <div> ÔªËØÄÚ²¿µÄËùÓÐ <p> ÔªËØ¡£ 1
element>element div>p Ñ¡Ôñ¸¸ÔªËØÎª <div> ÔªËØµÄËùÓÐ <p> ÔªËØ¡£ 2
element+element div+p Ñ¡Ôñ½ô½ÓÔÚ <div> ÔªËØÖ®ºóµÄËùÓÐ <p> ÔªËØ¡£ 2
[attribute] [target] Ñ¡Ôñ´øÓÐ target ÊôÐÔËùÓÐÔªËØ¡£ 2
[attribute=value] [target=_blank] Ñ¡Ôñ target="_blank" µÄËùÓÐÔªËØ¡£ 2
[attribute~=value] [title~=flower] Ñ¡Ôñ title ÊôÐÔ°üº¬µ¥´Ê "flower" µÄËùÓÐÔªËØ¡£ 2
[attribute|=value] [lang|=en] Ñ¡Ôñ lang ÊôÐÔÖµÒÔ "en" ¿ªÍ·µÄËùÓÐÔªËØ¡£ 2
:link a:link Ñ¡ÔñËùÓÐδ±»·ÃÎʵÄÁ´½Ó¡£ 1
:visited a:visited Ñ¡ÔñËùÓÐÒѱ»·ÃÎʵÄÁ´½Ó¡£ 1
:active a:active Ñ¡Ôñ»î¶¯Á´½Ó¡£ 1
:hover a:hover Ñ¡ÔñÊó±êÖ¸ÕëλÓÚÆäÉϵÄÁ´½Ó¡£ 1
:focus input:focus Ñ¡Ôñ»ñµÃ½¹µãµÄ input ÔªËØ¡£ 2
:first-letter p:first-letter Ñ¡Ôñÿ¸ö <p> ÔªËØµÄÊ××Öĸ¡£ 1
:first-line p:first-line Ñ¡Ôñÿ¸ö <p> ÔªËØµÄÊ×ÐС£ 1
:first-child p:first-child Ñ¡ÔñÊôÓÚ¸¸ÔªËصĵÚÒ»¸ö×ÓÔªËØµÄÿ¸ö <p> ÔªËØ¡£ 2
:before p:before ÔÚÿ¸ö <p> ÔªËØµÄÄÚÈÝ֮ǰ²åÈëÄÚÈÝ¡£ 2
:after p:after ÔÚÿ¸ö <p> ÔªËØµÄÄÚÈÝÖ®ºó²åÈëÄÚÈÝ¡£ 2
:lang(language) p:lang(it) Ñ¡Ôñ´øÓÐÒÔ "it" ¿ªÍ·µÄ lang ÊôÐÔÖµµÄÿ¸ö <p> ÔªËØ¡£ 2
element1~element2 p~ul Ñ¡ÔñÇ°ÃæÓÐ <p> ÔªËØµÄÿ¸ö <ul> ÔªËØ¡£ 3
[attribute^=value] a[src^="https"] Ñ¡ÔñÆä src ÊôÐÔÖµÒÔ "https" ¿ªÍ·µÄÿ¸ö <a> ÔªËØ¡£ 3
[attribute$=value] a[src$=".pdf"] Ñ¡ÔñÆä src ÊôÐÔÒÔ ".pdf" ½áβµÄËùÓÐ <a> ÔªËØ¡£ 3
[attribute*=value] a[src*="abc"] Ñ¡ÔñÆä src ÊôÐÔÖаüº¬ "abc" ×Ó´®µÄÿ¸ö <a> ÔªËØ¡£ 3
:first-of-type p:first-of-type Ñ¡ÔñÊôÓÚÆä¸¸ÔªËØµÄÊ׸ö <p> ÔªËØµÄÿ¸ö <p> ÔªËØ¡£ 3
:last-of-type p:last-of-type Ñ¡ÔñÊôÓÚÆä¸¸ÔªËØµÄ×îºó <p> ÔªËØµÄÿ¸ö <p> ÔªËØ¡£ 3
:only-of-type p:only-of-type Ñ¡ÔñÊôÓÚÆä¸¸ÔªËØÎ¨Ò»µÄ <p> ÔªËØµÄÿ¸ö <p> ÔªËØ¡£ 3
:only-child p:only-child Ñ¡ÔñÊôÓÚÆä¸¸ÔªËØµÄΨһ×ÓÔªËØµÄÿ¸ö <p> ÔªËØ¡£ 3
:nth-child(n) p:nth-child(2) Ñ¡ÔñÊôÓÚÆä¸¸ÔªËØµÄµÚ¶þ¸ö×ÓÔªËØµÄÿ¸ö <p> ÔªËØ¡£ 3
:nth-last-child(n) p:nth-last-child(2) ͬÉÏ£¬´Ó×îºóÒ»¸ö×ÓÔªËØ¿ªÊ¼¼ÆÊý¡£ 3
:nth-of-type(n) p:nth-of-type(2) Ñ¡ÔñÊôÓÚÆä¸¸ÔªËØµÚ¶þ¸ö <p> ÔªËØµÄÿ¸ö <p> ÔªËØ¡£ 3
:nth-last-of-type(n) p:nth-last-of-type(2) ͬÉÏ£¬µ«ÊÇ´Ó×îºóÒ»¸ö×ÓÔªËØ¿ªÊ¼¼ÆÊý¡£ 3
:last-child p:last-child Ñ¡ÔñÊôÓÚÆä¸¸ÔªËØ×îºóÒ»¸ö×ÓÔªËØÃ¿¸ö <p> ÔªËØ¡£ 3
:root :root Ñ¡ÔñÎĵµµÄ¸ùÔªËØ¡£ 3
:empty p:empty Ñ¡ÔñûÓÐ×ÓÔªËØµÄÿ¸ö <p> ÔªËØ£¨°üÀ¨Îı¾½Úµã£©¡£ 3
:target #news:target Ñ¡Ôñµ±Ç°»î¶¯µÄ #news ÔªËØ¡£ 3
:enabled input:enabled Ñ¡Ôñÿ¸öÆôÓÃµÄ <input> ÔªËØ¡£ 3
:disabled input:disabled Ñ¡Ôñÿ¸ö½ûÓÃµÄ <input> ÔªËØ 3
:checked input:checked Ñ¡Ôñÿ¸ö±»Ñ¡ÖÐµÄ <input> ÔªËØ¡£ 3
:not(selector) :not(p) Ñ¡Ôñ·Ç <p> ÔªËØµÄÿ¸öÔªËØ¡£ 3
::selection ::selection Ñ¡Ôñ±»Óû§Ñ¡È¡µÄÔªËØ²¿·Ö¡£ 3
VUE