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CSS編碼規範總結

Css缂栫爜瑙勮寖

涓€銆? 鍩烘湰涔﹀啓瑙勮寖銆€銆€聽

1. 甯哥敤鐨凜SS鍛藉悕瑙勫垯锛毬?

鏁翠綋澶ф鏋訛細#wrapper

澶ф鏋跺唴锛?inwrapper

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椤堕儴锛?head 聽 聽 聽 聽 聽 聽 聽锛坱op锛?

椤堕儴锛?inhead 聽 聽 聽 聽 聽 聽 锛坕ntop锛?

Logo锛?logo

Banner锛?banner

涓誨鑸細#mainnav 聽 聽 聽 聽 锛坢enu锛?

涓誨鑸笅瀛愬鑸細.subnav 聽 锛坕nmenu锛?

椤甸潰涓諱綋锛?mainwrapper 聽锛坧agebody锛?

椤佃剼锛?footer 聽 聽 聽 聽 聽 聽 锛坆ottom锛?

椤甸潰涓諱綋锛?pagebody

宸︿晶鏍忥細.sideright

鍙充晶鏍忥細.sideleft

涓諱綋鍐呭锛歴idecenter

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搴曢儴锛?footer

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鍏朵粬鍚嶇О

鎼滅儲锛歴earch

鎼滅儲鎸夐挳锛歴erachbutton

杈撳叆鏂囨湰妗嗭細input 聽select锛堟敹闆?闆嗗悎锛?

锛?

鍒楄〃锛?list

鍥劇墖鍒楄〃锛歱iclist

鏂伴椈鍒楄〃锛?newslist

鏂囧瓧鍒楄〃锛?fontlist

琛ㄦ牸瀹藉害锛歭istwidth

宸︽誕鍔細floatleft

鍙蟲誕鍔細floatright

閫氱敤鍥劇墖锛?img

娓呴櫎宸︽誕鍔細clearleft

娓呴櫎鍙蟲誕鍔細clearright

鏂囧瓧鏍峰紡锛?font

棰滆壊鏍峰紡锛?棰滆壊鍚峜olor(渚嬶細redcoor:#ff000000;)

margin鏍峰紡锛?margin10锛氣€渕argin锛?0px鈥?鏇村叿浣犺璁懼畾鐨勬暟鍊鹼細渚?margin_left15:margin-left:15px;)

padding鏍峰紡锛?padding10:鈥漰adding:10px鈥?鏇村叿浣犺璁懼畾鐨勬暟鍊鹼細渚?padding_left15:padding-left:15px;)

澶х殑妗嗘灦涓旀棤閲嶅璋冪敤鏃訛細閲囧彇ID鍛藉悕

閲嶅璋冪敤鐨勬牱寮忥細閲囩敤class鍛藉悕

2.鎵€鏈夌殑CSS鐨勫敖閲忛噰鐢ㄥ閮ㄨ皟鐢?

銆€銆€ <LINK href="/style/style.css" target="_blank" rel="external nofollow" rel="stylesheet" type="text/css">聽

銆€銆€ 涔﹀啓鏃堕噸瀹氫箟鐨勬渶鍏堬紝浼被鍏舵锛岃嚜瀹氫箟鏈€鍚庯紙鍏朵腑a:link a:visited a:hover a:actived 瑕佹寜鐓ч『搴忓啓锛変究浜庤嚜宸卞拰浠栦漢闃呰銆?

聽 聽 涓轟簡淇濊瘉涓嶅悓娴忚鍣ㄤ笂瀛楀彿淇濇寔涓€鑷達紝瀛楀彿寤鴻鐢ㄧ偣鏁皃t鍜屽儚绱爌x鏉ュ畾涔夛紝pt涓€鑸嬌鐢ㄤ腑鏂囧畫浣撶殑9pt鍜?1pt锛宲x涓€鑸嬌鐢ㄤ腑鏂囧畫浣?2pt 鍜?4.7px 杩欐槸缁忚繃浼樺寲鐨勫瓧鍙鳳紝榛戜綋瀛楁垨鑰呭畫浣撳瓧鍔犵矖鏃訛紝涓€鑸€夌敤11pt鍜?4.7px 鐨勫瓧鍙鋒瘮杈冨悎閫傘€?

3.椤甸潰鏁翠綋鏍峰紡缂栧啓锛?

<style type="text/css">聽

body { margin:0px; font-size:9pt; font-family:Arial, Helvetica, sans-serif; color:#333333; text-align:center; }

div,ul,li,form,input,select,h1,h2,h3,h4,h5,h6,dl,dd,dt,p,span{ margin:0px; padding:0px;}(杩欒竟鐨勬牱寮忔槸鏍規嵁椤甸潰鎵€搴旂敤鐨勬爣绛捐缃?

input,textarea,select{color:#333;}(鏍規嵁椤甸潰璁捐瀹?

ul,li {list-style:none;}

img { border:0px; }

a { font-size:9pt; text-decoration:none;color:#FFFFFF; }

a:hover { font-size:9pt; text-decoration:underline; color:#990000; }

聽</style>

4. CSS鏍峰紡涔﹀啓椤哄簭聽

1.鏄劇ず灞炴€?

* display * list-style * position * float * clear聽

2.鑷韓灞炴€?

* width * height * margin * padding * border * background聽

3.鏂囨湰灞炴€?

* color * font * text-decoration * text-align聽

* vertical-align * white-space * other text * content聽

涓漢灏忓皬鐨勬€葷粨锛?

HTML鐨勪功鍐欒鑼?

1. 鏂囨。绫誨瀷澹版槑鍙婄紪鐮? 缁熶竴涓篽tmL澹版槑绫誨瀷<!DOCTYPE html>; 缂栫爜缁熶竴涓?lt;meta charset="gbk鎴杣tf-8" />, 涔﹀啓鏃跺埄鐢↖DE瀹炵幇灞?娆″垎鏄庣殑缂╄繘;

2. 闈炵壒娈婃儏鍐典笅鏍峰紡鏂囦歡蹇呴』澶栭摼鑷?lt;head>...</head>涔嬮棿;闈炵壒娈婃儏鍐典笅JavaScript鏂囦歡蹇呴』澶栭摼鑷抽〉闈㈠簳閮?

3. 寮曞叆鏍峰紡鏂囦歡鎴朖avaScript鏂囦歡鏃? 椤葷暐鍘婚粯璁ょ被鍨嬪0鏄? 鍐欐硶濡備笅:

<link rel="stylesheet" href="..." target="_blank" rel="external nofollow" />

<style>...</style>

<script src="..."></script>

4. 寮曞叆JS搴撴枃浠? 鏂囦歡鍚嶉』鍖呭惈搴撳悕绉闆強鐗堟湰鍙峰強鏄惁涓哄帇缂╃増, 姣斿jquery-1.4.1.min.js; 寮曞叆鎻掍歡, 鏂囦歡鍚嶆牸寮忎負搴撳悕绉?鎻掍歡鍚嶇О, 姣?濡俲Query.cookie.js;

5. 鎵€鏈夌紪鐮佸潎閬靛驚xhtml鏍囧噯, 鏍囩 & 灞炴€?& 灞炴€у懡鍚?蹇呴』鐢卞皬鍐欏瓧姣嶅強涓嬪垝绾挎暟瀛楃粍鎴? 涓旀墍鏈夋爣绛懼繀椤婚棴鍚? 鍖呮嫭 br (<br />), hr(<hr />)绛? 灞炴€у€煎繀椤葷敤鍙屽紩鍙峰寘鎷?

6. 鍏呭垎鍒╃敤鏃犲吋瀹規€ч棶棰樼殑html鑷韓鏍囩, 姣斿span, em, strong, optgroup, label,绛夌瓑; 闇€瑕佷負html鍏冪礌娣誨姞鑷畾涔夊睘鎬х殑鏃跺€? 棣栧厛 瑕佽€冭檻涓嬫湁娌℃湁榛樿鐨勫凡鏈夌殑鍚堥€傛爣绛懼幓璁劇疆, 濡傛灉娌℃湁, 鍙互浣跨敤椤諱互"data-"涓哄墠缂€鏉ユ坊鍔犺嚜瀹氫箟灞炴€э紝閬垮厤浣跨敤"data:"绛夊叾浠栧懡鍚嶆柟寮?

7. 璇箟鍖杊tml, 濡?鏍囬鏍規嵁閲嶈鎬х敤h*(鍚屼竴椤甸潰鍙兘鏈変竴涓猦1), 娈佃惤鏍囪鐢╬, 鍒楄〃鐢╱l, 鍐呰仈鍏冪礌涓笉鍙祵濂楀潡绾у厓绱?

8. 灏藉彲鑳藉噺灏慸iv宓屽, 濡?lt;div class="box"><div class="welcome">娆㈣繋璁塊棶XXX, 鎮ㄧ殑鐢?鎴峰悕鏄?lt;div class="name">鐢ㄦ埛鍚?lt;/div></div></div>瀹屽叏鍙互鐢ㄤ互涓嬩唬鐮佹浛浠? <div class="box"><p>娆㈣繋 璁塊棶XXX, 鎮ㄧ殑鐢ㄦ埛鍚嶆槸<span>鐢ㄦ埛鍚?lt;/span></p></div>;

9. 涔﹀啓閾炬帴鍦闆潃鏃? 蹇呴』閬垮厤閲嶅畾鍚戯紝渚嬪锛歨ref="http://itaolun.com/" target="_blank" rel="external nofollow" , 鍗抽』鍦║RL鍦闆潃鍚庨潰鍔犱笂鈥?鈥濓紱

10. 鍦ㄩ〉闈腑灏介噺閬垮厤浣跨敤style灞炴€?鍗硈tyle="鈥?;

11. 蹇呴』涓哄惈鏈夋弿杩版€ц〃鍗曞厓绱?input, textarea)娣誨姞label, 濡?

<p>濮?鍚? <input type="text" id="name" name="name" /></p> 椤誨啓鎴?<p><label for="name">濮?鍚? </label><input type="text" id="name" /></p>

12. 鑳戒互鑳屾櫙褰㈠紡鍛堢幇鐨勫浘鐗? 灏介噺鍐欏叆css鏍峰紡涓?

13. 閲嶈鍥劇墖蹇呴』鍔犱笂alt灞炴€? 缁欓噸瑕佺殑鍏冪礌鍜屾埅鏂殑鍏冪礌鍔犱笂title;

14. 缁欏尯鍧椾唬鐮佸強閲嶈鍔熻兘(姣斿寰幆)鍔犱笂娉ㄩ噴, 鏂逛究鍚庡彴娣誨姞鍔熻兘;

15. 鐗規畩绗﹀彿浣跨敤: 灏藉彲鑳戒嬌鐢ㄤ唬鐮佹浛浠? 姣斿 <(<) & >(>) & 绌烘牸( ) & &raquo;(&raquo;) 绛夌瓑;

16. 涔﹀啓椤甸潰杩囩▼涓? 璇瘋€冭檻鍚戝悗鎵╁睍鎬?閲嶅璋冪敤);

CSS鐨勪功鍐欒鑼?

1. 缂栫爜缁熶竴涓簎tf-8;

2. class涓巌d鐨勪嬌鐢? id鏄敮涓€鐨勫苟鏄埗绾х殑, class鏄彲浠ラ噸澶嶇殑骞舵槸瀛愮駭鐨? 鎵€浠d浠呬嬌鐢ㄥ湪澶х殑妯″潡涓? class鍙敤鍦ㄩ噸澶嶄嬌鐢ㄧ巼楂樺強瀛愮駭 涓? id鍘熷垯涓婇兘鏄敱鍒嗗彂妗嗘灦鏂囦歡鏃跺懡鍚嶇殑, 涓篔avaScript棰勭暀閽╁瓙鐨勯櫎澶?

3. 涓篔avaScript棰勭暀閽╁瓙鐨勫懡鍚? 璇蜂互 js_ 璧峰, 姣斿: js_hide, js_show;

4. class涓巌d鍛藉悕: 澶х殑妗嗘灦鍛藉悕姣斿header/footer/wrapper/left/right涔嬬被鐨勭粺涓€鍛藉悕.鍏朵粬鏍峰紡鍚嶇О鐢?灏忓啓鑻辨枃 & 鏁?瀛?& _ 鏉ョ粍鍚堝懡鍚? 濡俰_comment, fontred, width200; 閬垮厤浣跨敤涓枃鎷奸煶, 灏介噺浣跨敤绠€鏄撶殑鍗曡瘝缁勫悎; 鎬諱箣, 鍛藉悕瑕佽涔夊寲, 绠€鏄?鍖?

5. 瑙勯伩class涓巌d鍛藉悕:

銆€銆€a, 閫氳繃浠庡睘鍐欐硶瑙勯伩, 绀轟緥瑙乨;

銆€銆€b, 鍙栫埗绾у厓绱爄d/class鍛藉悕閮ㄥ垎鍛藉悕, 绀轟緥瑙乨;

銆€銆€c, 閲嶅浣跨敤鐜囬珮鐨勫懡鍚? 璇蜂互鑷繁浠e彿鍔犱笅鍒掔嚎璧峰, 姣斿i_clear;

銆€銆€d, a,b涓ゆ潯, 閫傜敤浜庡湪2涓凡寤哄ソ妗嗘灦鐨勯〉闈? 濡?聽

聽 聽 瑕佸湪2涓凡寤哄ソ妗嗘灦鐨勯〉闈唬鐮?lt;div id="mainnav"></div>涓姞鍏ユ柊鐨刣iv鍏?绱? 聽 聽 鎸塧鍛藉悕娉曞垯: <div id="mainnav"><div class="firstnav">...</div></div>, 聽 聽 鏍峰紡鍐欐硶: 聽#mainnav 聽.firstnav{.......} 聽 聽 鎸塨鍛藉悕娉曞垯: <div id="mainnav"><div class="main_firstnav">...</div></div>, 聽 聽 鏍峰紡鍐欐硶: 聽.main_firstnav{.......}

6. css灞炴€т功鍐欓『搴? 寤鴻閬靛驚: 聽甯冨眬瀹氫綅灞炴€?->鑷韓灞炴€?->鏂囨湰灞炴€?->鍏朵粬灞炴€? 姝ゆ潯鍙牴鎹嚜韬範鎯功鍐? 浣嗗敖閲忎繚璇佸悓绫誨睘 鎬у啓鍦ㄤ竴璧? 聽灞炴€у垪涓? 聽甯冨眬瀹氫綅灞炴€т富瑕佸寘鎷? display & list-style & position锛堢浉搴?鐨?top,right,bottom,left锛?锛?聽float & clear 锛?visibility 锛?overflow锛?聽鑷韓灞炴€т富瑕佸寘鎷? width & height & margin & padding & border & background; 聽鏂囨湰灞炴€т富瑕佸寘鎷細color & font & text-decoration & text-align & vertical-align & white- space & 聽鍏朵粬 & content; 聽鎴戞墍鍒楀嚭鐨勮繖浜涘睘鎬у彧鏄渶甯哥敤鍒扮殑, 骞朵笉浠h〃鍏ㄩ儴; 7. 涔﹀啓浠g爜鍓? 鑰冭檻骞舵彁楂樻牱寮忛噸澶嶄嬌鐢ㄧ巼;

8. 鍏呭垎鍒╃敤html鑷韓灞炴€у強鏍峰紡缁ф壙鍘熺悊鍑忓皯浠g爜閲? 姣斿:

<ul class="list"><li>杩欏効鏄爣棰樺垪琛?lt;span>2010-09- 15</span></ul> 瀹氫箟 ul.list li{position:relative} 聽ul.list li span{position:absolute; right:0} 鍗沖彲瀹炵幇鏃ユ湡灞呭彸鏄劇ず 9. 鏍峰紡琛ㄤ腑涓枃瀛椾綋鍚? 璇峰姟蹇呰漿鐮佹垚unicode鐮? 浠ラ伩鍏嶇紪鐮侀敊璇椂涔辯爜;

10. 浣跨敤table鏍囩鏃?灏介噺閬垮厤浣跨敤table鏍囩), 璇蜂笉瑕佺敤width/ height/cellspacing/cellpadding绛塼able灞炴€х洿鎺ュ畾涔夎〃鐜? 搴斿敖鍙兘鐨勫埄鐢╰able鑷韓绉佹湁灞炴€у垎绂葷粨鏋勪笌琛ㄧ幇 , 濡?

thead,tr,th,td,tbody,tfoot,colgroup,scope; 聽(cellspaing鍙奵ellpadding鐨刢ss鎺у埗鏂規硶: 聽table{border:0;margin:0;border-collapse:collapse;} table th, table td{padding:0;} , 聽base.css鏂囦歡涓垜浼氬垵濮嬪寲琛ㄦ牸鏍峰紡) 11. 鐢╬ng鍥劇墖鍋氬浘鐗囨椂, 瑕佹眰鍥劇墖鏍煎紡涓簆ng-8鏍煎紡,鑻ng-8瀹炲湪褰卞搷鍥劇墖璐ㄩ噺鎴栧叾涓湁鍗婇€忔槑鏁堟灉, 璇蜂負ie6鍗曠嫭瀹氫箟鑳屾櫙: _background:none;_filter:progid:DXImageTransform.Microsoft.AlphaImageLoader 聽(sizingMethod=crop, src=鈥檌mg/bg.png鈥?; 13. 閬垮厤鍏煎鎬у睘鎬х殑浣跨敤, 姣斿text-shadow || css3鐨勭浉鍏沖睘鎬?

14. 鍑忓皯浣跨敤褰卞搷鎬ц兘鐨勫睘鎬? 姣斿position:absolute || float ;

15. 蹇呴』涓哄ぇ鍖哄潡鏍峰紡娣誨姞娉ㄩ噴, 灏忓尯鍧楅€傞噺娉ㄩ噴;

16. 浠g爜缂╄繘涓庢牸寮? 寤鴻鍗曡涔﹀啓, 鍙牴鎹嚜韬範鎯? 鍚庢湡浼樺寲;

鍥劇墖瑙勮寖

1. 鎵€鏈夐〉闈㈠厓绱犵被鍥劇墖鍧囨斁鍏mg鏂囦歡澶? 娴嬭瘯鐢ㄥ浘鐗囨斁浜巌mg/demoimg鏂囦歡澶?

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