DDR爱好者之家 Design By 杰米
WEBJX.COM:不要说你看不懂,只是你不愿意看。:)
  IthoughtI'dsharesomeofmyhabitswhenitcomestodoingCSSworkandletmewarnyou,someofwhatIhavetosayisprobablyalittlecontroversial.Butwhat'slifewithoutlivingitontheedge.(Yeah,IliveanexcitinglifewhenCSSisconsidered'theedge'.)
pxforfontsizes-用px作为字体大小的单位
  Sacrilege,Iknow.ThereareperfectlygoodwaystogetconsistentfontsizingandIreallyshouldusethembutInternetExploreristheonlybrowserthatIcanthinkofthatdoesn'tresizetext.IfthemajorityofyouraudienceusesIE,thenbenicetothemanddon'tusepixels.Otherwise,IfigurewithIE7supportingit,pixelsarethenewems.
  Whenusingpixelsizes,Ialsogettobesparinginmyusage.Ispecifyitonthebodyandanyheadersthatneedit.Inheritanceislessofanissue(howmanysiteshaveyouseenlistitemsinexplicablysmallerthantherestofthecontentlikeitwaslessimportant).
CSSdeclarationsononeline-CSS声明写在一行
  I'vealwaysputmyentiredeclarationononeline.Here'sanexampletoexplainwhatImean:
h2{font-size:18px;border:1pxsolidblue;color:#000;background-color:#FFF;}
h2{
font-size:18px;
border:1pxsolidblue;
color:#000;
background-color:#FFF; /*www.jb51.net*/
}
  Thesecondonemaylookprettierbutitsuredoesn'thelpmefindanything.Whenlookingforsomethinginastylesheet,themostimportantthingistheruleset(that'sthepartbeforethe{and}).I'mlookingforanelement,anidoraclass.Havingeverythingononelinemakesscanningthedocumentmuchquickerasyousimplyseemoreonapage.OnceI'vefoundtherulesetIwaslookingfor,findthepropertyIwantisusuallystraightforwardenoughastherearerarelythatmany.
BlockingtheStyles-代码分块
  Ibreakdownmystylesheetintothreeseparateblocks.Thefirstisstraightelementdeclarations.Changethebody,somelinksstyles,someheaderstyles,resetmarginsandpaddingonforms,andsoon.ThisisusuallyasmallblockasIonlyliketoredefinewhatIneedto.Noglobalmarginandpaddingresetforme.Iclearthebodyandformandmaybeadjustparagraphifthedesignreallyneedsit.Otherwise,letthebrowserhandleit.Ifindthemoreyoutrytooverridewhatthebrowserdoes,themorestylesyouhavetoputin,whichsimplyaddstothetimetotrackdownbugsandmaintainthecode.
  Afterelementdeclarations,Ihavemyclassdeclarations;thingslikeclassesforanerrormessageoracalloutwouldgohear.Iusuallyonlyhaveacoupleofthese.
  Finally,themeat.Istartbydeclaringmymaincontainersandthenanystylesforelementswithinthosecontainersareindented.Ataquickglance,Icanseehowmypageisbrokendownandmakesiteasiertoknowwheretolookforthings.I'llalsodeclarecontainerseveniftheydon'thaveanyrules.
#content{float:left;}
#contentp{...}
#sidebar{float:left;}
#sidebarp{...}
#footer{clear:both;}
#sidebarp{...} /*www.jb51.net*/
BrowserSupport-浏览器兼容
  Supportonlythelatestbrowsers.ThatmeansdroppingsupportforIE5andIE5.5.Lotsoftimeandefforttobesavedhere.NoboxmodelhacksneededforIE6.Infact,insupportingjustthemostrecentversionsofbrowsers,Iendupusingveryfewhacks.AlongwithusingveryfewhacksmeansIcanavoidshovellingdifferentstylesheetstoseparatebrowsers.Ihaveonesheet,andthat'sit.AnyhacksIdousearenormallycommentedassuch.Similartotheuseofpixelmeasurements,youhavetoconsideryouraudiencebeforedroppingbrowsersupport.
  ThebiggestthingformeisstilltriggeringhasLayoutinIEtodofloatcontainmentandI'vebeenusingzoom:1forthat.Ilikeitbecauseit'sinnocuousandshouldn'tmesswithanythingelse.
ContainingFloats-“包含”式浮动
  Ijusttouchedonfloatcontainmentsolet'sexpandonthat.Mycurrentapproachtocontainingfloatsisusingoverflow:hidden(withpossiblyzoom:1forInternetExplorer).Noclearingdivoruseof:after.Onlyworryaboutcontainingyourfloatsifyouhaveabackgroundyouaretryingtosetonyourcontainer.Theoverflowshouldbesetonthecontainer.
  Keepinmindthatthecontentwithinthecontainershouldbedesignedtostaywithinthecontainer.Anythingtoobigandit'llgetclipped.Shiftingthingsusingnegativemarginsoutsidethecontainerwillalsogetclipped.
UnderstandOverflow-理解与使用溢出
  OverflowisusuallywherepeoplegetbitbyIE.Ifyou'vegottwofloatedelementsandthecontentfromtheleftcontaineroverflowsthen,inIE,thecontainergrowsandinevitablypushestherightcontainerbelowit.Thisisusuallyasignthatyou'vemessedupyourmargins,widths,orpaddingononeofthesecontainersbutFirefox(etal)won'trevealthis.Usingsomethinglikeoverflow:hiddenoroverflow:scrollonacontainercanhelppreventIEfromallowingthecontenttopushthewidthofthecontainerbutyou'rebetterofftryingtofixtheissueinthedesign.
AllowBlockElementstoFillTheirSpaceNaturally-允许块元素的空白
  Myruleofthumbis,ifIsetawidth,Idon'tsetmarginorpadding.Likewise,ifI'msettingamarginorpadding,Idon'tsetawidth.Dealingwiththeboxmodelcanbesuchapain,especiallyifyou'redealingwithpercentages.Therefore,Isetthewidthonthecontainersandthensetmarginandpaddingontheelementswithinthem.Everythingusuallyturnsoutswimmingly.
UseCSSShorthand-使用CSS属性缩写
  ThismightseemlikebeatingadeadhorsebutIstillseepeopledoingreallyverbosestatementswherethey'resettingmargin-top,margin-right,margin-bottomandmargin-left.Mygeneralruleofthumbis,youcanusethelongformonlyifyou'resettingoneside.Onceyouhavetosetmorethanoneside,it'lltakelessbytestouseshorthand.
  Inshorthand,rememberthatthepropertiesstartatthetopandworkclockwise.margin:toprightbottomleft;It'salsohandytoknowtheshorterformsifyouhaveequalvaluesfortopandbottomorleftandright.
margin:5px10px20px;/*topleft/rightbottom_www.jb51.net*/
margin:10px20px;/*top/bottomleft/right*/
margin:0;/*allsides*/
  Forborder,ifyouonlyhavetosetmorethanonesidedifferentlythenusetwodeclarations.Thefirsttosetallsides,andthenasecondtochangethevaluesforoneoftheproperties.
/*1pxblueborderontheleftandbottom_www.jb51.net*/
border:1pxsolidblue;border-width:001px1px;
AvoidUnnecessarySelectors-避免多余的选择器
  Justspecifytheminimumnumberofselectorsnecessaryforthestyle.Ifyoufindyourselfdoingulli{...}ortabletrtd{...}thenyou'rebeingmoreverbosethanyouneed.LI'swillinevitablybeinUL's(okay,IsupposetheycouldfindthemselvesinOL's,inwhichcase,bemorespecificforthosestyles)andaTDwillinevitablybeinaTRandaTABLE.
  OrputtingtheelementnameinfrontofanIDselector(Example:div#navigation).Iusedtodothisbecauseit'dhelpme"remember"whichelementtheIDison.Asitturnsout,Itendtousesimilarclassnamesfromprojecttoprojectandtheyinevitablyappearonthesameelements.Ialsotendtojustdoasearchtofindwheresomethingis.So,thesedays,Ijustleaveitat#navigation.
  Usinglessselectorswillmeanlessselectorswillbeneededtooverrideanyparticularstyle—thatmeansit'seasiertotroubleshoot.
KeepitSimple-保持简洁
  Ifithasn'tbeenevidentthroughoutthispost,onlyaddwhenyouneedto,andthatincludeshacks.Noneedtogetanymorecomplicatedthanyouneedto.
  Now,I'dlovetohearsomeofyourtips.
DDR爱好者之家 Design By 杰米
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DDR爱好者之家 Design By 杰米

《魔兽世界》大逃杀!60人新游玩模式《强袭风暴》3月21日上线

暴雪近日发布了《魔兽世界》10.2.6 更新内容,新游玩模式《强袭风暴》即将于3月21 日在亚服上线,届时玩家将前往阿拉希高地展开一场 60 人大逃杀对战。

艾泽拉斯的冒险者已经征服了艾泽拉斯的大地及遥远的彼岸。他们在对抗世界上最致命的敌人时展现出过人的手腕,并且成功阻止终结宇宙等级的威胁。当他们在为即将于《魔兽世界》资料片《地心之战》中来袭的萨拉塔斯势力做战斗准备时,他们还需要在熟悉的阿拉希高地面对一个全新的敌人──那就是彼此。在《巨龙崛起》10.2.6 更新的《强袭风暴》中,玩家将会进入一个全新的海盗主题大逃杀式限时活动,其中包含极高的风险和史诗级的奖励。

《强袭风暴》不是普通的战场,作为一个独立于主游戏之外的活动,玩家可以用大逃杀的风格来体验《魔兽世界》,不分职业、不分装备(除了你在赛局中捡到的),光是技巧和战略的强弱之分就能决定出谁才是能坚持到最后的赢家。本次活动将会开放单人和双人模式,玩家在加入海盗主题的预赛大厅区域前,可以从强袭风暴角色画面新增好友。游玩游戏将可以累计名望轨迹,《巨龙崛起》和《魔兽世界:巫妖王之怒 经典版》的玩家都可以获得奖励。