seo浼樺寲(yi)涓(juan)(juan)綉绔(ku)欏浘(wei)(wei)鐗(jian)囦紭鍖栨妧(yuan)宸э紝鍥(qie)懼儚(meng)浼樺寲(yi)鏄綉绔(ku)欒繍钀ヤ腑闈炲父閲嶈鐨(fei)勪竴鐜(dui)?鍙互甯姪緗(xiang)戠珯(珯)鍚稿紩鐢(鐢)ㄦ埛鐐瑰(gui)嚮,鍑(fu)忓皯緗(xiang)戠珯(珯)鍔犺澆(jiao)鏃墮棿.鍥(qie)懼儚(meng)浼樺寲(yi)涔熷拰鎼(鎼)滅儲寮曟(chen)搸(zhen)浼樺寲(yi)鏈夊叧(gua),鍒╃敤(ke)浜у搧鍥(qie)劇墖銆佽(ci)楗板(ban)浘(wei)(wei)鐗(jian)囪兘(shi)(shi)浣(huan)(huan)跨綉绔(ku)欏湪鎼(鎼)滅儲寮曟(chen)搸(zhen)涓(juan)(juan)婃帓鍚嶅墠鍒?浣(huan)(huan)跨敤(ke)鐩稿叧(gua)鍏抽敭璇嶆弿(jian)榪(ma)板(ban)浘(wei)(wei)鐗(jian)囧彲浠ュ府鍔╃綉欏佃鎼(鎼)滅儲寮曟(chen)搸(zhen)鏀跺綍,鍥(qie)犱負鎼(鎼)滅儲寮曟(chen)搸(zhen)涓(juan)(juan)嶄(zhan)粎浼氭绱㈢綉欏典笂(笂)鐨(fei)勬枃鏈?榪(ma)樿兘(shi)(shi)媯�绱㈠嚭鎻忚(xi)堪鍥(qie)劇墖鐨(fei)勫(fan)叧(gua)閿(wen)瘝(guan).鍥(qie)犳,鍒涢�犳�х殑鎻忚(xi)堪銆佸寘鍚叧(gua)閿(wen)瘝(guan)鐨(fei)勬枃浠跺悕瀵瑰(gui)浘(wei)(wei)鍍忎(ren)紭鍖栬嚦鍏抽噸瑕?涓(juan)(juan)�鑸粯璁(cong)ゅ懡(mo)(mo)鍚嶄(zhan)負"DCMIMAGE10.jpg",浣(huan)(huan)嗘槸(yi)濡傛灉鎶(ge)婂浘(wei)(wei)鐗(jian)囧懡(mo)(mo)鍚嶄(zhan)負2012-Ford- Mustang-LX-Red.jpg灝辮兘(shi)(shi)鎻愰珮琚悳绱㈠埌鐨(fei)勬満(man)鐜(dui)?
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Alt灞(ba)(ba)炴�ф槸嫻(xian)忚鍣ㄦ棤娉曟紜樉紺哄浘(wei)鍍忔椂,浠(xi)ｆ浛鍥懼(ju)儚鐨(fei)勬枃鏈(lian)?瀹冧滑涔熷彲(chi)浠(xi)ュ鍔犵綉(xiu)欏靛彲(chi)璁塊棶鎬?濡傛灉緗(xiang)戦〉鏃犳硶(chen)鏄劇ず鍥懼(ju)儚,鏍規(gui)嵁嫻(xian)忚鍣ㄨ緗(xiang)?灝(hao)嗛紶鏍囨偓鍋滃湪鍥懼(ju)儚涓(juan)?鐢ㄦ埛涔熷皢鐪嬪埌alt灞(ba)(ba)炴�ф枃鏈(lian)?alt灞(ba)(ba)炴�т篃浼氫負緗(xiang)戠(shi)珯(珯)(珯(珯))澧炲姞(ji)SEO浠(xi)峰(feng)�?鍦(she)ㄧ綉(xiu)绔欎(yu)笂娣(di)(di)誨(hui)(hui)姞(ji)鍚堥�傜殑鍖呭惈鍏(wei)抽敭(yang)璇嶇殑Alt灞(ba)(ba)炴�?鍙(hong)互(hu)鎻(suo)愰珮緗(xiang)戠(shi)珯(珯)(珯(珯))鍦(she)ㄦ悳绱(shang)㈠紩鎿庝笂鐨(fei)勬帓鍚?浜(bang)嬪疄涓(juan)?娣(di)(di)誨(hui)(hui)姞(ji)alt灞(ba)(ba)炴�у彲(chi)鑳芥槸鐢靛晢浜(bang)у搧瑕(xia)佸(huo)湪Google鍥劇墖鍜岀綉(xiu)緇滄悳绱(shang)腑鏄劇ず鐨(fei)勬渶浣蟲柟(nan)寮(liao)?鍍忎紭鍖栫殑棣栬浠(xi)誨(hui)(hui)姟灝(hao)辨槸娣(di)(di)誨(hui)(hui)姞(ji)緗(xiang)戠(shi)珯(珯)(珯(珯))涓(juan)婃瘡涓(juan)駭鍝佸(huo)浘(wei)鐗囩殑alt灞(ba)(ba)炴�?
浠(xi)ヤ笅(xiao)鏄竴浜涚畝(mu)鍗曠殑alt灞(ba)炴(yang)�ц鍒?
1銆佸(huo)拰(nin)鍥劇墖鏂囦歡(huan)鍚嶄竴鏍?鐢(鐢)ㄩ�氫(qing)織(zhi)鐨勮璦�鎻忚堪(kan)鍥劇墖.
; 2銆佸(huo)鏋滀(chu)駭鍝佹湁鍨(kui)嬪彿鎴(xi)栧(yi)簭鍒楀彿,璇(xuan)峰湪alt灞(ba)炴�т腑鏍(luo)囨槑.
3銆佷笉瑕(xia)佸湪Alt灞炴�т腑(fu)鍔犲叆榪(ma)囧(jiong)鍏抽(chou)敭瀛?
4銆佽(ci)鍕(rou)垮皢alt灞(ba)炴(yang)�х敤浜庤楗版(ban)�у浘鍍(du)?榪(ma)欐牱(gu)鍙兘浼氬洜涓鴻繃搴︿紭鍖(chen)栬�屽彈鍒版(ban)悳(de)绱(shang)㈠紩鎿庣殑(qing)鎯╃綒(fu).
5銆佽瀹氭湡(yu)榪(ma)涜鍋ュ叏(guai)鎬(hao)ф鏌?鏌ョ湅鎴戜滑緗戦〉鐨勬潵婧愬茍媯�鏌ユ垜浠殑alt灞炴�ф槸鍚︽紜～鍐(cong)?
浜屻�佸悎鐞(nou)嗛�夋嫨鍥懼(ju)儚灝哄
閫氬(ya)父浜у搧鍥(qie)劇(ju)墖(ta)鍖呭惈(guo)澶(chan)氫釜瑙掑(qi)害,姣斿鎴(xi)戜滑(hua)鎯蟲悳绱eo,閭ｆ垜浠彲(chi)浠ュ姞鍏ユ妧宸с�佺(quan)瓥(li)鐣ャ�佹(gui)暀紼嬬瓑(li)絳(jiang)?騫朵負姣忓紶鍥(qie)劇(ju)墖(ta)鍒涘緩鐙壒(kai)鐨刟lt灞(ba)炴�?榪欐(li)牱鍋氬(ya)彲(chi)浠ュ鍔犱駭鍝佽鎼滅儲鍒扮殑(qing)姒傜巼(巼).鎴(xi)戜滑(hua)鍙兘(shi)浼氳寰楄秺澶(chan)х殑(qing)鍥(qie)劇(ju)墖(ta)浼氫負鐢(鐢)ㄦ埛甯︽潵鏇村ソ鐨勬祻瑙堜綋楠(nan)?浣嗘槸(yi)瑕(xia)佸(huo)皬蹇冭皚鎱(yuan)?涓(juan)嶇鎬庢牱,涓(juan)嶈灝嗘渶澶(chan)х殑(qing)鍥(qie)劇(ju)墖(ta)鏀懼(ju)(ju)湪緗戦〉涓(juan)?鐒跺悗閫氳繃婧愪唬鐮佺(quan)緝灝忓昂(ang)瀵?鍥(qie)犱負澶(chan)ぇ鐨勫浘鐗囦細鍔犻暱鍥(qie)劇(ju)墖(ta)鐨勫姞杞芥椂(lu)闂?鎴(xi)戜滑(hua)鍙互鏀句笂灝忎竴鐐圭(gui)殑(qing)鍥(qie)劇(ju)墖(ta),鎶婅緝澶(chan)х殑(qing)鍥(qie)劇(ju)墖(ta)鏀懼(ju)(ju)湪寮(liao)瑰嚭(pi)紿楀彛鎴(xi)栬�呮槸(yi)鍗曠嫭鐨勯〉闈(wei)笂.
涓(juan)夈�侀�夋嫨鍚(yang)堥�傜殑鏂(kou)囦(yuan)歡(huan)綾誨瀷(yi)
緗(xiang)戠粶涓(juan)婃湁涓(juan)夌鍥劇墖鏂囦歡甯(ning)哥敤鏍煎紡(fang):JPEG銆丟IF鍜(xia)孭NG.
1銆丣(you)PEG
JPEG(鎴?jpg)鏄簰鑱旂綉涓婂浘鐗(jian)囩殑鏍(luo)囧噯鏍(luo)煎紡.JPEG鍥(qie)懼儚鍙互鍦(she)ㄤ繚璇佸浘鐗(jian)囪川(chuan)(chuan)閲忕殑鎯呭喌(zhou)涓嬪(pin)帇緙╂垚鏇(xuan)村皬鐨(fei)勬牸寮?浠ヤ笂紺轟緥鍥(qie)劇墖(ta),JPEG鏍(luo)煎紡涔熻兘淇(qi)濊瘉楂樿(zhan)川(chuan)(chuan)閲?
2銆丟(diu)IF鏍煎紡(fang)
GIF(.gif)鍥懼(ju)儚(meng)璐ㄩ噺(噺)姣擩(ru)PEG鍥懼(ju)儚(meng)浣?閫傚悎(hao)鏇寸畝鍗(ti)曠殑鍥懼(ju)儚(meng),濡傚浘鏍囧拰瑁呴グ鍥懼(ju)儚(meng),GIF涔熸敮鎸(juan)佸(huo)姩鐢?
GIF闈炲父閫傚悎(hao)緗戦〉涓(juan)婄殑綆�鍗(ti)曞(li)浘鍍(du)?浠呭寘鍚嚑縐嶉鑹?,浣嗕笉(zhen)澶�傚悎(hao)澶嶆(cao)潅鐨(fei)勫浘鍍(du)忓拰鍥(qie)劇墖,涔熶笉(zhen)閫傚悎(hao)澶у浘.
3銆丳NG
PNG浣(huan)(huan)滀負(fu)GIF鐨勬浛浠ｅ搧,浣(huan)(huan)跨(kua)敤瓚婃潵瓚婂箍(gu)娉?PNG鏀(lu)寔姣擥IF鏇村(cun)鐨勯鑹?騫朵(duo)笖(yi)涓嶄細鍍廕PEG涓�鏍(luo)峰洜涓洪噸(dun)澶(chan)嶄繚瀛樿�岄(yue)檷浣(huan)(huan)庤川閲?浣(huan)(huan)嗘槸(yi)鏂(kou)囦歡澶(chan)у皬浠嶇(qu)劧姣擩PEG鍥懼儚(meng)澶(chan)у緱澶(chan)?鍙﹀闇�瑕佹敞鎰(yi)?PNG-24鍥懼儚(meng)鐨勬枃浠跺ぇ灝(hao)忔瘮PNG-8澶(chan)т笁鍊(lian)嶄互(hu)涓?
涓(juan)嬮潰(kui)鏄竴涓(juan)瀬绔殑渚(zhu)嬪(pin)(pin)瓙,涓(juan)変腑鏂囦歡(huan)綾(ling)誨(hui)瀷鐨(fei)(fei)(fei)勫ぇ灝(hao)(hao)忛(fan)兘(shi)涓(juan)?4kb.鍙(hong)互(hu)鐪(lu)嬪(pin)(pin)嚭,JPEG鍦(she)(she)ㄤ笁(zhu)鑰(yao)(yao)呬腑瀹岃儨,鑰(yao)(yao)孏(lan)IF鍜(xia)孭NG蹇呴(xu)』闄(yao)嶄綆(geng)璐(lu)ㄩ噺鎵嶈兘(shi)淇濊瘉鐩稿悓鐨(fei)(fei)(fei)勬枃浠跺(duo)ぇ灝(hao)(hao)?鍦(she)(she)ㄥぇ澶氭暟鎯呭喌涓(juan)?JPEG鏄渶濂(lian)界殑閫夋(qun)嫨.瀹冧(冧)滑涓(juan)烘渶灝(hao)(hao)忕殑鏂囦歡(huan)灝(hao)(hao)哄鎻愪緵鐨(fei)(fei)(fei)勮川(chuan)閲(yue)忔渶浣(huan)?鍗冧(冧)竾鍒皢GIF鐢ㄤ簬澶у浘(wei),閭(lv)ｆ牱(gu)鍥劇(ju)墖(ta)灝(hao)(hao)哄浼氶潪甯稿ぇ,鑰(yao)(yao)屼(wu)笖娌(li)″姙娉曢檷浣(huan)?GIF鍙(hong)互(hu)鐢ㄦ潵浣(huan)滀負(fu)緙╃暐鍥懼拰瑁呴(xu)グ鍥劇(ju)墖(ta)鐨(fei)(fei)(fei)勬牸寮?PNG鍙(hong)互(hu)鎴愪負(fu)JPEG鍜(xia)孏(lan)IF涔(cen)嬮棿寰堝ソ鐨(fei)(fei)(fei)勯�夋(qun)嫨.濡(ru)傛灉(yong)鎴戜滑鍙(hong)兘(shi)鐢≒NG鏍煎紡,璇蜂嬌鐢≒NG-8,鑰(yao)(yao)屼(wu)笉鏄疨NG-24.PNG鏍煎紡鐨(fei)(fei)(fei)勫浘(wei)鐗(jian)囨(pian)瘮杈冨皬,鎵�浠ラ�傚悎(hao)綆(geng)�鍗曠殑瑁呴(xu)グ鍥懼儚.
鎬(hao)葷(hun)粨:鎴戜滑鍙互鏌ョ湅(lian)緗戠珯鍒嗘瀽鏉ヤ簡瑙ｇ敤鎴風殑鍏抽敭璇嶆(cao)悳(de)绱範鎯?鎴栬�呮煡鐪(lu)嬬敤鎴鋒(feng)渶(ying)甯(ning)哥敤鐨勫懡(mo)鍚嶆(cao)ā寮?騫舵(duo)寜鐓ц妯″紡鏉ュ懡(mo)鍚嶆(cao)垜浠殑鍥劇墖.
