• Amaxwebhu: uhlaziyo olukhulu kwibhodi yonke ukuya kwisakhiwo ngokubanzi, imizekelo, kunye neziqwengana zekhowudi. Ikwaphendulwe ngemibuzo emitsha yemidiya.
• Amaxwebhu: onke amaphepha amaxwebhu ngoku anikwe amandla ziiMoustache templates kwaye imitya isongelwe kwiithegi ze-i18n ukuze ziguqulelwe liZiko loGuqulelo le-Twitter. Lonke utshintsho kumaxwebhu kufuneka lwenziwe apha kwaye emva koko luhlanganiswe (ngokufanayo ne-CSS yethu kunye ne-LESS).
• Ulwakhiwo lolawulo lwe-Repo: isuse i-CSS eqokelelweyo kwingcambu ngokuthanda ikhonkco elikhulu lokhuphelo oluthe ngqo kwiphepha lasekhaya lamaxwebhu. I-CSS ehlanganisiweyo ingaphakathi /docs/assets/css/.
• Amaxwebhu kunye ne-repo: ifayile enye, chwetheza makenje kwiSitena kwaye ufumane amaxwebhu ahlaziyiweyo kunye neCSS.

Inkqubo yegridi

• Inkqubo yegridi ehlaziyiweyo, ngoku kuphela iikholamu ezili-12 endaweni ye-16
• Indlela yokuphendula ithetha ukuba iiprojekthi zakho zisebenza ngaphandle kwebhokisi kwii-smartphones, iitafile kunye nokunye
• Isusiwe engasetyenziswanga (ngokungagqibekanga) inkxaso yeekholamu zegridi kwiikholamu eziyi-17-24

Ukuphendula (imibuzo yemidiya)

• Imibuzo yemidiya yongezwa kwinkxaso esisiseko kuzo zonke izixhobo eziphathwayo kunye neethebhulethi
• I-CSS ephendulayo ihlanganiswe ngokwahlukeneyo, njenge-bootstrap-responsive.css

Ukuchwetheza

• h4izinto ziye zawiswa ukusuka ku-16px ukuya kwi-14px ngokungagqibekanga line-heightkwe-18px
• h5izinto ziye zawiswa ukusuka kwi-14px ukuya kwi-12px
• h6izinto ziye zehliswa ukusuka kwi-13px ukuya kwi-11px
• Ukhetho olulungelelaniswe ekunene kwiibhloko zocaphulo ukubafloat: right;

Ikhowudi

• Isimbo esitsha somzobo we<code>
• IKhowudi kaGoogle Prettify izitayile ezihlaziyiweyo (ngokusekwe kwiGitHub's gist)

Iitafile

• Ukuphuculwa kwenkxaso colspankunyerowspan
• Izitayile ngoku zithintelwe kudidi olutsha lwesiseko,.table
• Iiklasi zetheyibhile ezikumgangatho ofanayo kunye .table-nezifunekayo njengesimaphambili
• Isusiwe iinketho zemibala yetafile engasetyenziswanga (ikhowudi eninzi kakhulu yempembelelo encinci ngolo hlobo)
• Ilahliwe inkxaso yeTableSorter

Amaqhosha

• Iiklasi ezintsha zemibala kunye neesayizi, zonke zifakwe ngaphambili.btn-
• IE9: udidi olususiweyo kwaye longezwe iikona ezingqukuva
• Ihlaziywe imo esebenzayo ukwenza isitayile sicace ngakumbi kumaqela amaqhosha (amatsha) kwaye ajongeke ngcono ngotshintsho lwesiko
• Umxube omtsha, .buttonBackground, ukuseta iqhosha legradient
• Iklasi .secondaryyasuswa kwimizekelo yemodal kumaxwebhu ethu njengoko ingazange ibe nezimbo ezihambelanayo.

Iifom

• Isimbo sefom emiselweyo ngoku sithe nkqo (sipakishwe) ukusebenzisa i-CSS encinci kwaye yongeze ukuguquguquka okukhulu
• Iiklasi zeefom ezikumgangatho ofanayo kunye .form-nezifunekayo njengesimaphambili
• Ifomu entsha eyakhelwe-ngaphakathi esisiseko yokukhangela, engaphakathi, kunye neefomu ezithe tye
• Kwiifom ezithe tye, iiklasi zangaphambili .clearfixkwaye .inputzilingana nezintsha .control-groupkunye .controls.
• Uphawulo lwefomu ethe tye ebhetyebhetye ngeeklasi zaso sonke isimbo, kubandakanywa udidi olutsha oluzikhethelayo lwelabel
• Ifomu ithi: imibala ihlaziywe kwaye yenziwe ngokwezifiso ngokuguquguquka okutsha kwe-LESS

Iimpawu zeGlyphicons

• Iseti entsha ye-Glyphicons Halflings icon yongezwe kwimo ye-sprite, emnyama namhlophe
• Uphawu olulula olufunekayo kwi-icon kwiitoni zemixholo:<i class="icon-cog"></>
• Yongeza enye iklasi, .icon-white, yokwahluka okumhlophe kwe icon efanayo

Amaqela amaqhosha kunye nokwehla

• Amacandelo amabini amatsha kwi-2.0: amaqela amaqhosha kunye nokwehla kwamaqhosha
• Ukuxhomekeka: Ukwehliswa kwamaqhosha kwakhelwe kumaqela amaqhosha, kwaye ke afuna zonke izimbo zawo
• Amaqela .btn-groupamaqhosha, angadityaniswa kwinqanaba elinye phezulu ngebar yesixhobo seqhosha,.btn-toolbar

Ukukhangela

• Iithebhu kunye neepilisi ngoku zifuna ukusetyenziswa kweklasi entsha yesiseko, .nav, kuzo <ul>kunye namagama eklasi ngoku .nav-pillskunye .nav-tabs.
• Ukwahluka koluhlu olutsha lwe-nav olongeziweyo olusebenzisa iklasi yesiseko efanayo,.nav
• Iithebhu ezithe nkqo kunye neepilisi zongeziwe-zongeza nje .nav-stackedkwi<ul>
• Iipilisi zatshintshwa ukuze zingasondezwa kancinci ngokwendalo
• Iipilisi ngoku zinenkxaso yemenyu eyehlayo (zabelana ngophawu olufanayo kunye nezimbo njengeethebhu)

Ibar yeNavbar (eyayisakuba phezulu)

• Iklasi esisiseko itshintshile ukusuka .topbarkwi.navbar
• Ngoku ixhasa indawo engatshintshiyo (indlela yokuziphatha ehlala ikho, ayilungiswanga) kwaye igxininiswe phezulu kwindawo yokujonga nge .navbar-fixed-top(ngaphambili ibixhaswe kuphela esisigxina)
• Kongezwe izahluli ezithe nkqo kwinqanaba eliphezulu le-nav
• Inkxaso ephuculweyo yeefom ze-inline kwi-navbar, ezifuna ngoku .navbar-formngokufanelekileyo ukulinganisa izimbo kwiifom ezijoliswe kuphela.
• Ifom yokukhangela yeNavbar ngoku ifuna ukusetyenziswa .navbar-searchkweklasi kunye negalelo layo ukusetyenziswa kwe .search-query. Ukubeka ifom yokukhangela, kufuneka usebenzise .pull-leftokanye .pull-right.
• Kongezwe uphawulo olukhethiweyo lokuphendula lokuwa imixholo ye-navbar kwizisombululo ezincinci kunye nezixhobo. Jonga i navbar docs ngendlela yokusebenzisa.

Iimenu eziwa phantsi

• Ihlaziywe .dropdown-menuukuqinisa isithuba
• Ngoku ifuna ukuba wongeze u- <span class="caret"></span>a ukubonisa utolo oluhlayo
• Ngoku ifuna ukuba wongeze data-toggle="dropdown"uphawu loyelelwano ukuze ufumane isimilo sokuguqula
• I-navbar (i-topbar emiselweyo) inokwehla kraca okutsha. Azikho iinguqulelo ezimnyama kwaye kwindawo yazo zimhlophe ezisemgangathweni ezinenkathalo eyongezelelweyo phezulu ukuze kucace isikhundla.

Iileyibhile

• Ileyibhile imibala ihlaziywe ukuze ihambelane nemibala yobume bemeko
• Ayipheleli nje ekufaniseni umzobo, kodwa zinikwe amandla ziguquguqukayo ezintsha ezifanayo

Iimpawu ezincinci

• Ngaphambili .media-grid, ngoku .thumbnails, siye sandisa ngokupheleleyo eli candelo ukuze lisetyenziswe ngakumbi ngelixa sigcina ubulula obupheleleyo ngaphandle kwebhokisi.
• Izithonjana zomntu ngamnye ngoku zifuna .thumbnailiklasi

Izilumkiso

• Iklasi entsha yesiseko: .alertendaweni ye.alert-message
• Amagama eklasi adityanisiwe kwezinye iinketho, ngoku zonke ziqala ngazo.alert-
• Ziyilwe ngokutsha izitayile zesilumkiso ezisisiseko ukudibanisa izilumkiso ezingagqibekanga kunye nezilumkiso zomgangatho webhloko zibe nye
• Iklasi yesilumkiso yenqanaba lebhloko itshintshile: .alert-blockendaweni ye.block-message

Imivalo yenkqubela

• Entsha kwi-2.0
• Ifaka izitayile ezininzi ngeeklasi, kubandakanywa iinguqu ezinemigca kunye noopopayi ngeCSS3

Amalungu ahlukeneyo

• Amaxwebhu ongeziweyo ecandelo lequla kunye ne icon evaliweyo (esetyenziswa kwiimodyuli kunye nezilumkiso)

Tooltips

• The plugin method has been renamed from twipsy() to tooltip(), and the class name changed from twipsy to tooltip.
• The placement option value that was below is now bottom, and above is now top.
• The animate option was renamed to animation.
• The html option was removed, as the tooltips default to allowing HTML now.

Popovers

• Child elements now properly namespaced: .title to .popover-title, .inner to .popover-inner, and .content to .popover-content.
• The placement option value that was below is now bottom, and above is now top.

New plugins

• Collapse
• Carousel
• Typeahead