鍦ㄦ渶榪戠殑web寮鍙戜腑鏄笉鏄氨浼?xì)鐢ㄥ堫C竴浜涢夋嫨鍣紝鍙戠幇寰堝灝ゅ叾鏄疌SS3鏂板鐨勪笉澶啛鎮(zhèn)夛紝鍦ㄦ鎬葷粨涓涓嬨?/p>
涓嶅悓綰у埆
1. 鍦ㄥ睘鎬у悗闈嬌鐢?!important 浼?xì)瑕嗙洊椤甸潰鍐呬恢M綍浣嶇疆瀹氫箟鐨勫厓绱犳牱寮忋?/p>
2.浣滀負(fù)style灞炴у啓鍦ㄥ厓绱犲唴鐨勬牱寮?/p>
3.id閫夋嫨鍣?/p>
4.綾婚夋嫨鍣?/p>
5.鏍囩閫夋嫨鍣?/p>
6.閫氶厤絎﹂夋嫨鍣?/p>
7.嫻忚鍣ㄨ嚜瀹氫箟
鍚屼竴綰у埆
鍚屼竴綰у埆涓悗鍐欑殑浼?xì)瑕嗙洊鍏堝啓鐨勬牱寮?/p>
閫夋嫨鍣?/strong> | 鍚箟 |
* | 閫氱敤鍏冪礌閫夋嫨鍣紝鍖歸厤欏甸潰浠諱綍鍏冪礌錛堣繖涔熷氨鍐沖畾浜嗘垜浠緢灝戜嬌鐢級 |
#id | id閫夋嫨鍣紝鍖歸厤鐗瑰畾id鐨勫厓绱?/td> |
.class | 綾婚夋嫨鍣紝鍖歸厤class鍖呭惈(涓嶆槸絳変簬)鐗瑰畾綾葷殑鍏冪礌 |
element | 鏍囩閫夋嫨鍣?/td> |
* { /*欏甸潰鎵鏈夊厓绱犻兘浣跨敤*/ border:0; } #test { /*id=test 鐨勫厓绱?/span>*/ background-color:#0e0; } .staus { /*鍚湁綾籹tatus鐨勫厓绱?/span>*/ border:0; } div { /*欏甸潰鎵鏈塪iv*/ background-color:#0e0; }
閫夋嫨鍣?/strong> | 鍚箟 |
E,F | 澶氬厓绱犻夋嫨鍣紝鐢?#8221;,鍒嗛殧錛屽悓鏃跺尮閰嶅厓绱燛鎴栧厓绱燜 |
E F | 鍚庝唬閫夋嫨鍣紝鐢ㄧ┖鏍煎垎闅旓紝鍖歸厤E鍏冪礌鎵鏈夌殑鍚庝唬錛堜笉鍙槸瀛愬厓绱犮佸瓙鍏冪礌鍚戜笅閫掑綊錛?/strong>鍏冪礌F |
E>F | 瀛愬厓绱犻夋嫨鍣紝鐢?#8221;>”鍒嗛殧錛屽尮閰岴鍏冪礌鐨勬墍鏈夌洿鎺ュ瓙鍏冪礌 |
E+F | 鐩存帴鐩擱偦閫夋嫨鍣紝鍖歸厤E鍏冪礌涔嬪悗鐨?strong style="margin: 0px; padding: 0px;">鐩擱偦鐨?strong style="margin: 0px; padding: 0px;">鍚岀駭鍏冪礌F |
E~F | 鏅氱浉閭婚夋嫨鍣紙寮熷紵閫夋嫨鍣級錛屽尮閰岴鍏冪礌涔嬪悗鐨?strong style="margin: 0px; padding: 0px;">鍚岀駭鍏冪礌F錛堟棤璁虹洿鎺ョ浉閭諱笌鍚︼級 |
.class1.class2 | 榪欎釜濮戜笖涔熺畻涓涓惂錛屾病浠涔堝悕瀛楋紝鍖歸厤綾誨悕涓棦鍖呭惈class1鍙堝寘鍚玞lass2鐨勫厓绱?/td> |
鎴戝氨涓嶄竴涓涓句緥瀛愪簡錛岄夋嫨鍣ㄥ茍涓嶆槸鍙兘鍐欎袱灞傦紝鍙戠幇鏈変簺灝忔湅鍙嬫湁榪欑璇В錛岃涓哄彧鑳藉啓E>F榪欐牱鐨勶紝鎴戜滑鍐欏彲浠ュ啓E>F.class Element榪欐牱錛屼綘瑕佷綘鎼炲緱瀹氫紭鍏堢駭
閫夋嫨鍣?/strong> | 鍚箟 |
E[attr] | 鍖歸厤鎵鏈夊叿鏈夊睘鎬ttr鐨勫厓绱狅紝div[id]灝辮兘鍙栧埌鎵鏈夋湁id灞炴х殑div |
E[attr=value] | 鍖歸厤灞炴ttr鍊間負(fù)value鐨勫厓绱狅紝div[id=test],鍖歸厤id=test鐨刣iv |
E[attr~=value] | 鍖歸厤鎵鏈夊睘鎬ttr鍏鋒湁澶氫釜絀烘牸鍒嗛殧銆佸叾涓竴涓肩瓑浜巚alue鐨勫厓绱?/td> |
E[attr|=value] | 鍖歸厤鎵鏈塧tt灞炴у叿鏈夊涓?#8221;-”鍒嗛殧銆佸叾涓竴涓間互value寮澶寸殑鍏冪礌錛屼富瑕佺敤浜巐ang灞炴э紝姣斿“en”銆?#8220;en-us” |
E[attr ^=value] | 鍖歸厤灞炴ttr鐨勫間互value寮澶寸殑鍏冪礌 |
E[attr $=value] | 鍖歸厤灞炴ttr鐨勫間互value緇撳熬鐨勫厓绱?/td> |
E[attr *=value] | 鍖歸厤灞炴ttr鐨勫煎寘鍚玽alue鐨勫厓绱?/td> |
閫夋嫨鍣?/strong> | 鍚箟 |
E:first-child | 鍖歸厤鍏冪礌E鐨勭涓涓瓙鍏冪礌 |
E:link | 鍖歸厤鎵鏈夋湭琚偣鍑葷殑閾炬帴 |
E:visited | 鍖歸厤鎵鏈夊凡琚偣鍑葷殑閾炬帴 |
E:active | 鍖歸厤榧犳爣宸茬粡鍏朵笂鎸変笅銆佽繕娌℃湁閲婃斁鐨凟鍏冪礌 |
E:hover | 鍖歸厤榧犳爣鎮(zhèn)仠鍏朵笂鐨凟鍏冪礌 |
E:focus | 鍖歸厤鑾峰緱褰撳墠鐒︾偣鐨凟鍏冪礌 |
E:lang(c) | 鍖歸厤lang灞炴х瓑浜巆鐨凟鍏冪礌 |
E:enabled | 鍖歸厤琛ㄥ崟涓彲鐢ㄧ殑鍏冪礌 |
E:disabled | 鍖歸厤琛ㄥ崟涓鐢ㄧ殑鍏冪礌 |
E:checked | 鍖歸厤琛ㄥ崟涓閫変腑鐨剅adio鎴朿heckbox鍏冪礌 |
E::selection | 鍖歸厤鐢ㄦ埛褰撳墠閫変腑鐨勫厓绱?/td> |
E:root | 鍖歸厤鏂囨。鐨勬牴鍏冪礌錛屽浜嶩TML鏂囨。錛屽氨鏄疕TML鍏冪礌 |
E:nth-child(n) | 鍖歸厤鍏剁埗鍏冪礌鐨勭n涓瓙鍏冪礌錛岀涓涓紪鍙蜂負(fù)1 |
E:nth-last-child(n) | 鍖歸厤鍏剁埗鍏冪礌鐨勫掓暟絎琻涓瓙鍏冪礌錛?span style="margin: 0px; padding: 0px; font-family: 寰蔣闆呴粦, 'Segoe UI'; color: #ff0000;">絎竴涓紪鍙蜂負(fù)1 |
E:nth-of-type(n) | 涓?nth-child()浣滅敤綾諱技錛屼絾鏄粎鍖歸厤浣跨敤鍚岀鏍囩鐨勫厓绱?/td> |
E:nth-last-of-type(n) | 涓?nth-last-child() 浣滅敤綾諱技錛屼絾鏄粎鍖歸厤浣跨敤鍚岀鏍囩鐨勫厓绱?/td> |
E:last-child | 鍖歸厤鐖跺厓绱犵殑鏈鍚庝竴涓瓙鍏冪礌錛岀瓑鍚屼簬:nth-last-child(1) |
E:first-of-type | 鍖歸厤鐖跺厓绱犱笅浣跨敤鍚岀鏍囩鐨勭涓涓瓙鍏冪礌錛岀瓑鍚屼簬:nth-of-type(1) |
E:last-of-type | 鍖歸厤鐖跺厓绱犱笅浣跨敤鍚岀鏍囩鐨勬渶鍚庝竴涓瓙鍏冪礌錛岀瓑鍚屼簬:nth-last-of-type(1) |
E:only-child | 鍖歸厤鐖跺厓绱犱笅浠呮湁鐨勪竴涓瓙鍏冪礌錛岀瓑鍚屼簬:first-child:last-child鎴?:nth-child(1):nth-last-child(1) |
E:only-of-type | 鍖歸厤鐖跺厓绱犱笅浣跨敤鍚岀鏍囩鐨勫敮涓涓涓瓙鍏冪礌錛岀瓑鍚屼簬:first-of-type:last-of-type鎴?:nth-of-type(1):nth-last-of-type(1) |
E:empty | 鍖歸厤涓涓笉鍖呭惈浠諱綍瀛愬厓绱犵殑鍏冪礌錛?span style="margin: 0px; padding: 0px; font-family: 寰蔣闆呴粦, 'Segoe UI'; color: #ff0000;">鏂囨湰鑺傜偣涔熻鐪嬩綔瀛愬厓绱?/span> |
E:not(selector) | 鍖歸厤涓嶇鍚堝綋鍓嶉夋嫨鍣ㄧ殑浠諱綍鍏冪礌 |
閫夋嫨鍣?/strong> | 鍚箟 |
E:first-line | 鍖歸厤E鍏冪礌鍐呭鐨勭涓琛?/td> |
E:first-letter | 鍖歸厤E鍏冪礌鍐呭鐨勭涓涓瓧姣?/td> |
E:before | 鍦‥鍏冪礌涔嬪墠鎻掑叆鐢熸垚鐨勫唴瀹?/td> |
E:after | 鍦‥鍏冪礌涔嬪悗鎻掑叆鐢熸垚鐨勫唴瀹?/td> |