当前位置: 首页>后端>正文

CSS基础笔记(1)-选择器、文本与字体属性

CSS锛坈ascading style sheet,灞傚彔寮忔牱寮忚〃锛夋槸鐢ㄦ潵缁橦TML鏍囩璁剧疆鏍峰紡鐨勮瑷€銆?/strong>

涓€銆佷紶缁烠SS2.1閫夋嫨鍣?/h2>

(涓€)鏍囩閫夋嫨鍣ㄥ拰id閫夋嫨鍣?/strong>

鏍囩閫夋嫨鍣ㄤ篃绉板厓绱犻€夋嫨鍣ㄣ€佺被鍨嬮€夋嫨鍣ㄣ€傚畠鐩存帴浣跨敤鍏冪礌鐨勬爣绛惧綋鍋氶€夋嫨鍣紝灏嗛€夋嫨椤甸潰涓婃墍鏈夎绉嶆爣绛俱€?br> (1)鏍囩閫夋嫨鍣ㄥ皢閫夋嫨椤甸潰涓婃墍鏈夎绉嶆爣绛撅紝鏃犺杩欎釜鏍囩鎵€澶勪綅缃殑娣辨祬銆?br> (2)鏍囩閫夋嫨鍣ㄢ€滆鐩栭潰鈥濆ぇ锛屾墍浠ラ€氬父鐢ㄤ簬鏍囩鐨勫垵濮嬪寲

ul{ 
  list-style:none;/***鍘绘帀鏃犻』鍒楄〃鐨勫皬鍦嗙偣***/
}
a{
  text-decoration: none; /***鍘绘帀瓒呴摼鎺ョ殑涓嬪垝绾?**/
}

鏍囩鍙互鏈塱d灞炴€э紝鏄繖涓爣绛剧殑鍞竴鏍囪瘑
id鍚嶇О鍙兘鐢卞瓧姣嶃€佹暟瀛椼€佷笅鍒掔嚎銆佺煭妯瀯鎴愶紝涓斾笉鑳戒互鏁板瓧寮€澶达紝瀛楁瘝鍖哄垎澶у皬鍐欍€?/p>

<p id="p-style">涓轰腑鍗庡礇璧疯€岃涔?lt;/p>
#p-style  {
    font-size: 24px;
    color: chartreuse;
}

(浜?class閫夋嫨鍣?/strong>

class灞炴€ц〃绀衡€滅被鍚嶁€?br> class鍛藉悕瑙勮寖鍜宨d鍛藉悕瑙勮寖鐩稿悓銆備娇鐢?code>鐐?绫诲悕閫夋嫨鎸囧畾class鐨勬爣绛俱€?br> 鍚屼竴涓爣绛惧彲浠ュ悓鏃跺睘浜庡涓被锛岀被鍚嶇敤绌烘牸闅斿紑銆?/p>

<p class="warning spec">杩欐槸涓€涓鍛?lt;/p>
.warning{
  color: red;
}
.spec{
  font-style:italic  /*鏂囧瓧鍊炬枩*/
}

鍘熷瓙绫伙細鍦ㄥ埗浣滅綉椤甸」鐩墠锛屽彲浠ュ皢鎵€鏈夌殑甯哥敤瀛楀彿銆佹枃瀛楅鑹层€佽楂樸€佸杈硅窛銆佸唴杈硅窛绛夐兘璁剧疆涓哄崟鐙殑绫?/em>

(涓?澶嶅悎閫夋嫨鍣?/strong>
澶嶅悎閫夋嫨鍣ㄤ富瑕佹湁涓夌被
1.鍚庝唬閫夋嫨鍣?code>渚嬪锛?box .spec 閫夋嫨绫诲悕涓篵ox鐨勬爣绛惧唴閮ㄧ殑绫诲悕涓簊pec鐨勬爣绛?/code>

CSS閫夋嫨鍣ㄤ腑锛屼娇鐢ㄧ┖鏍艰〃绀?鍚庝唬"
"鍚庝唬"骞朵笉涓€瀹氭槸"鍎垮瓙"锛岃繕鍖呮嫭"瀛欏瓙锛屾浘瀛?
鍚庝唬閫夋嫨鍣ㄩ€氳繃寰堝绌烘牸锛岄殧寮€濂藉嚑浠?/p>

.box ul li .spec em{
  color: red
}
<div class="box">
  <ul>
    <li><p class="spec">鎴戞槸涓€涓钀?lt;em>绾㈣壊鏂囧瓧</em><p></li>
  </ul>
</div>

2.浜ら泦閫夋嫨鍣?code>渚嬪锛歭i.spec 閫夋嫨鏃㈡槸li鏍囩锛屼篃灞炰簬spec绫荤殑鏍囩

3.骞堕泦閫夋嫨鍣?code>渚嬪锛歶l,ol 閫夋嫨鎵€鏈塽l鍜宱l鏍囩

骞堕泦閫夋嫨鍣ㄤ篃鍙仛鍒嗙粍閫夋嫨鍣紝閫楀彿琛ㄧず鍒嗙粍

ul,ol{
  list-style:none
}

CSS基础笔记(1)-选择器、文本与字体属性,\color{red}{閫夋嫨鍣ㄥ彲浠ヤ换浣曟惌閰嶃€佺粨鍚堬紝浠庤€屽舰鎴愬鍚堥€夋嫨鍣ㄣ€倉,第1张

(鍥?浼被

浼被鏄坊鍔犲埌閫夋嫨鍣ㄧ殑鎻忚堪鎬ц瘝璇紝鎸囧畾瑕侀€夋嫨鐨勫厓绱犵殑鐗规畩鐘舵€?/code>銆?/p>

瓒呯骇閾炬帴鎷ユ湁鍥涗釜鐗规畩鐘舵€?br> a:link娌℃湁琚闂殑瓒呯骇閾炬帴
a:visited宸茬粡琚闂殑瓒呯骇閾炬帴
a:hover 姝i紶鏍囨偓鍋滅殑瓒呯骇閾炬帴
a:active姝h婵€娲荤殑瓒呯骇閾炬帴 (鎸変笅鎸夐敭浣嗘槸杩樻病鏈夋澗寮€鎸夐敭)

a鏍囩鐨勪吉绫讳功鍐欙紝瑕佹寜鐓?鐖辨仺鍑嗗垯"鐨勯『搴忥紝鍚﹀垯浼氭湁浼被涓嶇敓鏁?br> :link -> :visited -> :hover -> :active

a:link {
    color: rgb(84, 6, 241)
}
a:visited {
    color: rgb(194, 244, 66);
}
a:hover {
    background-color: crimson;
}
a:active {
    font-size: 24px;
}
<p> <a href="http://www.163.com" target="_blank">缃戞槗</a> </p>
<p> <a href="http://www.jd.com"> 浜笢 </a> </p>

浜屻€丆SS3鏂板閫夋嫨鍣?/h3>

(涓€)鍏冪礌鍏崇郴閫夋嫨鍣?/strong>
1.瀛愰€夋嫨鍣?code>div>p:div鐨勫瓙鏍囩p

褰撲娇鐢?code>>绗﹀彿鍒嗛殧涓や釜鍏冪礌鏃讹紝瀹冨彧浼氬尮閰嶉偅浜涗綔涓虹涓€涓厓绱犵殑鐩存帴鍚庝唬鍏冪礌锛屽嵆涓や釜鏍囩涓虹埗瀛愬叧绯汇€?code>.box>p{...}
鍚庝唬閫夋嫨鍣ㄤ笉涓€瀹氶檺鍒舵椂瀛愬厓绱?/strong>.box p{...}

2.鐩搁偦鍏勫紵閫夋嫨鍣?code>img+p:鍥剧墖鍚庨潰绱ц窡鐫€鐨勬钀藉皢琚€変腑

鐩搁偦鍏勫紵閫夋嫨鍣?code>+浠嬩簬涓や釜閫夋嫨鍣ㄤ箣闂达紝褰撶浜屼釜鍏冪礌绱ц窡鍦ㄧ涓€涓厓绱犱箣鍚庯紝骞朵笖涓や釜鍏冪礌閮芥槸灞炰簬鍚屼竴涓埗鍏冪礌鐨勫瓙鍏冪礌锛屽垯绗簩涓厓绱犲皢琚€変腑銆?code>img+span 灏辨槸閫夋嫨"绱ц窡鍦ㄥ悗闈㈢殑涓€涓猻pan"

3.閫氱敤鍏勫紵閫夋嫨鍣?code>p~span:p鍏冪礌涔嬪悗鐨勫鏈夊悓灞傜骇span鍏冪礌

(浜?搴忓彿閫夋嫨鍣?/strong>

  1. :first-child

琛ㄧず"閫夋嫨绗竴涓瓙鍏冪礌"锛屾瘮濡備笅闈㈢殑渚嬪瓙灏辫〃绀洪€夋嫨.box1鐩掑瓙涓殑绗竴涓猵.box1 p:first-child{color:red;}

  1. :last-child

琛ㄧず"閫夋嫨鏈€鍚庝竴涓瓙鍏冪礌"锛屾瘮濡傚悗渚嬪氨琛ㄧず閫夋嫨.box1鐩掑瓙鏈€鍚庝竴涓猵.
.box1 p:last-child{color:red;}

3.:nth-child()

:nth-child()鍙互閫夋嫨浠绘剰搴忓彿鐨勫瓙鍏冪礌.box2 p:nth-child(3){color:green;}
:nth-child()鍙互鍐欐垚an+b鐨勫舰寮忥紝琛ㄧず浠巄寮€濮嬫瘡涓猘涓€変竴涓紝娉ㄦ剰涓嶈兘鎼虹▼b+an銆?br> .box2 p:nth-child(3n+2){color:green}
2n+1绛変环浜巓dd琛ㄧず濂囨暟锛?n绛変环浜巈ven锛岃〃绀哄伓鏁?/p>

4.:nth-of-type()

閫夋嫨鍚岀鏍囩鎸囧畾搴忓彿鐨勫瓙鍏冪礌..box4 p:nth-of-type(3){color:blue;}

5.锛歯th-last-child()鍜?nth-last-of-type() 閮芥槸鍊掓暟閫夋嫨

(涓?灞炴€ч€夋嫨鍣?/strong>
img[alt]:閫夋嫨鏈塧lt灞炴€х殑img鏍囩
img[alt="澶槼"]锛氶€夋嫨alt灞炴€ф槸澶槼鐨刬mg鏍囩
img[alt^=''鎴愰兘"]锛氶€夋嫨alt灞炴€т互鎴愰兘寮€澶寸殑 img鏍囩
img[alt$=''澶滄櫙"]: 閫夋嫨alt灞炴€т互澶滄櫙缁撳熬鐨刬mg鏍囩
img[alt*="缇?]锛?閫夋嫨alt灞炴€т腑鍚湁缇庡瓧鐨刬mg鏍囩
img[alt~="鎵嬫満鎽勫奖"]锛?閫夋嫨alt灞炴€т腑鏈夌┖鏍奸殧寮€鐨勬墜鏈烘媿鎽勫瓧鐪肩殑img鏍囩
img[alt|="鍙傝禌浣滃搧"]锛?閫夋嫨鏈塧lt灞炴€т互鈥滃弬璧涗綔鍝佲€濆紑澶寸殑img鏍囩
鐢ㄥ緱灏戙€?br> (鍥?CSS3鏂板浼被
empty閫夋嫨绌烘爣绛?br> focus閫夋嫨褰撳墠鑾峰緱鐒︾偣鐨勮〃鍗曞厓绱?br> enabled閫夋嫨褰撳墠鏈夋晥鐨勮〃鍗曞厓绱?br> disabled閫夋嫨褰撳墠鏃犳晥鐨勮〃鍗曞厓绱?br> checked閫夋嫨褰撳墠宸茬粡鍕鹃€夌殑鍗曢€夋寜閽垨鍒欏閫夋
root閫夋嫨鏍瑰厓绱狅紝鍗?lt;html>鏍囩

(浜?浼厓绱?/strong>

css3鏂板鈥滀吉鍏冪礌鈥濈壒鎬э紝琛ㄧず铏氭嫙鍔ㄦ€佸垱寤虹殑鍏冪礌銆備吉鍏冪礌鐢ㄥ弻鍐掑彿琛ㄧず銆?/p>

::before鍒涘缓涓€涓吉鍏冪礌锛屽叾灏嗘垚涓哄尮閰嶉€変腑鐨?img class="math-inline" src="https://math.jianshu.com/math?formula=%5Ccolor%7Bred%7D%7B%E5%85%83%E7%B4%A0%E7%9A%84%E7%AC%AC%E4%B8%80%E4%B8%AA%E5%AD%90%E5%85%83%E7%B4%A0%7D" alt="\color{red}{鍏冪礌鐨勭涓€涓瓙鍏冪礌}" mathimg="1">锛屽繀椤昏缃?code>content灞炴€ц〃绀哄叾涓殑鍐呭銆?br> ::after鍒涘缓涓€涓吉鍏冪礌锛屽叾灏嗘垚涓哄尮閰嶉€変腑鐨?img class="math-inline" src="https://math.jianshu.com/math?formula=%5Ccolor%7Bred%7D%7B%E5%85%83%E7%B4%A0%E7%9A%84%E6%9C%80%E5%90%8E%E4%B8%80%E4%B8%AA%E5%AD%90%E5%85%83%E7%B4%A0%7D" alt="\color{red}{鍏冪礌鐨勬渶鍚庝竴涓瓙鍏冪礌}" mathimg="1">锛屽繀椤昏缃?code>content灞炴€ц〃绀哄叾涓殑鍐呭銆?/p>

<body>
    <p><a href="">鎴戞槸瓒呴摼涓€</p>
    <p><a href="">鎴戞槸瓒呴摼浜?lt;/p>
</body>
<style>
a::before {
    content: '@'
}
a::after {
    content: '*'
}
</style>

::selectioncss浼厓绱犲簲鐢ㄤ簬CSS基础笔记(1)-选择器、文本与字体属性,\color{red}{鏂囨。涓鐢ㄦ埛楂樹寒鐨勯儴鍒嗭紙浣跨敤榧犳爣鍦堥€夌殑閮ㄥ垎锛墋,第2张
::first-letter浼氶€変腑鏌愬厓绱犱腑锛堝繀椤绘槸鍧楃骇鍏冪礌锛夌涓€琛岀殑绗竴涓瓧姣?br> ::first-line浼氶€変腑鏌愬厓绱犱腑锛堝繀椤绘槸鍧楃骇鍏冪礌锛夌涓€琛岀殑鍏ㄩ儴鏂囧瓧

涓夈€佸眰鍙犳€у拰閫夋嫨鍣ㄦ潈閲嶈绠?/h3>

灞傚彔鎬э細CSS基础笔记(1)-选择器、文本与字体属性,\color{red}{澶氫釜閫夋嫨鍣ㄥ彲浠ュ悓鏃朵綔鐢ㄤ簬鍚屼竴涓爣绛撅紝鏁堟灉鍙犲姞},第3张
灞傚彔鎬х殑鍐茬獊澶勭悊: CSS基础笔记(1)-选择器、文本与字体属性,\color{red}{id鏉冮噸>class鏉冮噸>鏍囩鏉冮噸},第4张
澶嶆潅閫夋嫨鍣ㄥ彲浠ラ€氳繃CSS基础笔记(1)-选择器、文本与字体属性,\color{red}{锛坕d涓暟锛宑lass鐨勪釜鏁帮紝鏍囩鐨勪釜鏁?},第5张鐨勫舰寮忥紝璁$畻鏉冮噸
闇€瑕佸皢鏌愪釜閫夋嫨鍣ㄧ殑鏌愭潯灞炴€ф彁鍗囨潈閲嶏紝鍙互鍐嶅睘鎬у悗闈㈡坊鍔?CSS基础笔记(1)-选择器、文本与字体属性,\color{red}{ !important },第6张

鍥涖€佸父鐢ㄦ枃鏈牱寮忓睘鎬?/h2>

(涓€锛塩olor灞炴€?/strong>
color灞炴€у彲璁剧疆CSS基础笔记(1)-选择器、文本与字体属性,\color{blue}{鏂囨湰鍐呭鐨勫墠鏅壊},第7张.鍙互浣跨敤鑻辫鍗曡瘝銆佸崄鍏繘鍒躲€乺gb()銆乺gba()绛夎〃绀烘硶

1.閫氬父浣跨敤鍗佸叚杩涘埗琛ㄧず color:#ff0000;
2.rgba()琛ㄧず娉曪細鏈€鍚庝竴涓弬鏁拌〃绀洪€忔槑搴︼紝浠嬩簬0-1涔嬮棿锛?琛ㄧず绾€忔槑锛?琛ㄧず绾疄蹇冦€?code>color:rgba(255,0,0,.65)

(浜?font-size灞炴€?/strong>
font-size灞炴€х敤鏉ヨ缃瓧鍙凤紝閫氬父浣跨敤px銆?code>em銆?code>rem涓哄崟浣嶏紝渚嬪锛?font-size:30px
(涓?font-weight
font-weight灞炴€ц缃瓧浣撶殑绮楃粏绋嬪害锛岄€氬父灏辩敤normal鍜宐old涓や釜鍊?/p>

font-weight:normal 姝e父绮楃粏锛屼笌400绛夊€?br> font-weight:bold 鍔犵矖锛屼笌700绛夊€?br> font-weight:normal 鏇寸粏锛屽ぇ澶氭暟涓枃瀛椾綋涓嶆敮鎸?br> font-weight:normal 鏇寸矖锛屽ぇ澶氭暟涓枃瀛椾綋涓嶆敮鎸?/p>

(涓?font-style灞炴€?/strong>
font-style灞炴€ц缃瓧浣撶殑鍊炬枩

font-style:normal 鍙栨秷鍊炬枩锛屽彲浠ユ妸澶╃敓鍊炬枩鐨刬銆乪m绛夋爣绛捐缃负涓嶅€炬枩
font-style:italic 璁剧疆涓哄€炬枩瀛椾綋锛堝父鐢級
font-style:oblique 璁剧疆涓哄€炬枩瀛椾綋锛堢敤甯歌瀛椾綋妯℃嫙锛屼笉甯哥敤锛?/p>

(鍥?text-decoration灞炴€?/strong>

text-decoration:none; 娌℃湁淇グ绾?br> text-decoration:underline; 涓嬪垝绾?br> text-decoration:line-through; 鍒犻櫎绾?br> text-decoration灞炴€х敤浜庤缃枃鏈殑淇グ绾垮瑙傦紙涓嬪垝绾裤€佸垹闄ょ嚎锛?/p>

浜斻€佸瓧浣撳睘鎬ц瑙?/h2>

(涓€)font-family灞炴€?/strong>
font-family鐢ㄤ簬璁剧疆瀛椾綋.font-family:"寰蒋闆呴粦"

1.瀛椾綋鍙互鏄垪琛ㄥ舰寮忥紝涓€鑸嫳璇瓧浣撴斁鍒板墠闈紝鍚庨潰鐨勫瓧浣撴槸鍓嶉潰鐨勨€滃悗澶囧瓧浣撯€?br> font-family:serig,"Times New Roman","寰蒋闆呴粦"锛?img class="math-inline" src="https://math.jianshu.com/math?formula=%5Ccolor%7Bred%7D%7B%E5%AD%97%E4%BD%93%E4%B8%AD%E6%9C%89%E7%A9%BA%E6%A0%BC%2C%E5%BF%85%E9%A1%BB%E7%94%A8%E5%BC%95%E5%8F%B7%E5%8C%85%E8%A3%B9%7D" alt="\color{red}{瀛椾綋涓湁绌烘牸,蹇呴』鐢ㄥ紩鍙峰寘瑁箎" mathimg="1">
2.涓枃瀛椾綋涔熷彲浠ヤ娇鐢ㄤ粬浠殑鑻辫鍚嶅瓧琛ㄧず锛?code>"寰蒋闆呴粦"="microsoft Yahei","瀹嬩綋"="Simsun"
3.涓轰繚璇侀€氱敤鎬э紝瀛椾綋CSS基础笔记(1)-选择器、文本与字体属性,\color{red}{锛侀€氬父浣跨敤鐢ㄦ埛璁$畻鏈轰腑宸茬粡瀹夎濂界殑甯哥敤瀛椾綋},第8张銆備负浜嗙敤鎴锋祻瑙堝櫒姝e父浣跨敤鎴戜滑鑷畾涔夌殑瀛椾綋锛岄渶瑕佷繚璇佺敤鎴峰姞杞界綉椤电殑鏃跺€欙紝鍚屾椂涓嬭浇瀛椾綋鏂囦欢銆?br> 4.瀛椾綋鏂囦欢鏍规嵁鎿嶄綔绯荤粺鍜屾祻瑙堝櫒鐨勪笉鍚岋紝鏈塭ot銆亀off2銆亀off銆乼tf銆乻vg鏂囦欢鏍煎紡銆?/p>

锛堜簩锛夊畾涔夊瓧浣?/strong>

@font-face瀹氫箟瀛椾綋

<style>
@font-face{
  font-family:"瀛椾綋鍚嶇О"锛?
  font-display:swap;
  src:url("eot瀛椾綋鏂囦欢浣嶇疆")锛?
  src:url("eot瀛椾綋鏂囦欢浣嶇疆") format("embedded-opentype"),
  src:url("woff2瀛椾綋鏂囦欢浣嶇疆") format("woff2"),
  src:url("woff瀛椾綋鏂囦欢浣嶇疆") format("woff"),
  src:url("ttf瀛椾綋鏂囦欢浣嶇疆") format("truetype"),
  src:url("svg瀛椾綋鏂囦欢浣嶇疆") format("svg")
 }
</style>

馃憤闃块噷宸村反鍏嶈垂鍟嗙敤鎺堟潈鏅儬瀛椾綋

鍏€佹钀藉拰琛岀浉鍏冲睘鎬?/h2>

(涓€)text-indent灞炴€?/strong>

text-indent瀹氫箟棣栬鏂囨湰鍐呭涔嬪墠鐨勭缉杩涢噺銆傜缉杩涗袱涓瓧绗?text-indent:2em;

(浜?line-height灞炴€?/strong>

line-height灞炴€у畾涔夎楂樸€?br> 琛岄珮瀛楅潰鎰忔€濇槸涓€琛屾枃鏈殑楂樺害锛岃鍐呭眳涓枃鏈殑琛岄珮涓婁笅闂撮殭搴旇鏄竴鑷寸殑銆?琛岄珮娴嬮噺瀹氫箟鍙互鏄細涓婁竴琛屾枃鏈《閮ㄥ埌涓嬩竴琛屾枃鏈《閮ㄧ殑绾靛悜璺濈锛涗篃鍙互鏄笂涓€琛屾枃鏈簳閮ㄥ埌涓嬩竴琛屾枃鏈簳閮ㄧ殑绾靛悜璺濈銆?/p>

1.line-height灞炴€х殑鍙互鏄互px涓哄崟浣嶇殑鏁板€?br> line-height锛?0px锛?/code>
2.line-height灞炴€т篃鍙互鏄病鏈夊崟浣嶇殑鏁板€硷紝CSS基础笔记(1)-选择器、文本与字体属性,\color{red}{琛ㄧず瀛楀彿鐨勫€嶆暟},第9张
line-height锛?.5锛?/code>
2.line-height灞炴€т篃浣跨敤鐧惧垎鏁?img class="math-inline" src="https://math.jianshu.com/math?formula=%5Ccolor%7Bred%7D%7B%E8%A1%A8%E7%A4%BA%E5%AD%97%E5%8F%B7%E7%9A%84%E5%80%8D%E6%95%B0%7D" alt="\color{red}{琛ㄧず瀛楀彿鐨勫€嶆暟}" mathimg="1">
line-height锛?50%锛?/code>
(涓?鍗曡鏂囨湰灞呬腑
璁剧疆CSS基础笔记(1)-选择器、文本与字体属性,\color{red}{琛岄珮=鐩掑瓙楂樺害},第10张锛屽氨鍙互瀹炵幇褰撹鏂囨湰鍨傜洿灞呬腑
璁剧疆CSS基础笔记(1)-选择器、文本与字体属性,\color{red}{text-align:center},第11张,瀹炵幇鏂囨湰姘村钩灞呬腑銆?br> (鍥?font鍚堝啓灞炴€?/strong>
font灞炴€у彲浠ョ敤鏉ヤ綔涓篺ont-style,font-weight,font-size,line-height,font-family灞炴€х殑鍚堝啓
font:20px/1.6 Arial,"寰蒋闆呴粦"锛?/code>

涓冦€佺户鎵挎€?/h2>

鏂囨湰鐩稿叧鐨勫睘鎬ф櫘閬嶅叿鏈夌户鎵挎€э紝鍙渶瑕佺粰绁栧厛鏍囩璁剧疆锛屽嵆鍙湪鍚庡彴鎵€鏈夋爣绛句腑鐢熸晥銆?br> color銆?code>font-寮€澶淬€?code>list-寮€澶淬€?code>text-寮€澶淬€?code>line-寮€澶淬€?br> 鍥犱负缁ф壙鎬э紝鎵€浠ラ€氬父璁剧疆CSS基础笔记(1)-选择器、文本与字体属性,\color{red}{body鏍囩鐨勫瓧鍙枫€侀鑹层€佽楂榼,第12张绛夛紝 鍗冲彲璁剧疆鏁翠釜缃戦〉鐨勯粯璁ゆ牱寮忋€?/p>


https://www.xamrdz.com/backend/3fa1994489.html

相关文章: