Browser kab

Bootstrap tam sim no ua haujlwm nyob ib ncig ntawm ntau qhov browser zoo hauv cov browsers loj kom xa cov kev paub zoo tshaj plaws los ntawm browser. Qee cov kab, zoo li cov npe hauv qab no, tsis tuaj yeem daws tau los ntawm peb.

Peb tshaj tawm cov kab mob browser uas cuam tshuam rau peb ntawm no, nyob rau hauv kev cia siab ntawm kev nrawm cov txheej txheem kho lawv. Yog xav paub ntaub ntawv ntawm Bootstrap qhov browser compatibility, saib peb browser compatibility docs .

Saib ntxiv:

Browser(s) Cov ntsiab lus ntawm kab laum Upstream kab laum Qhov teeb meem Bootstrap
Microsoft Edge

Native browser tooltip rau titleqhia rau thawj cov keyboard tsom (ntxiv rau cov kev cai tooltip tivthaiv)

 Ntu #6793560 #18692
Microsoft Edge

Hovered element tseem nyob hauv :hoverlub xeev tom qab scrolling tam sim ntawd.

 Ntu #5381673 #14211
Microsoft Edge

Thaum hovering hla ib <select>yam khoom noj, tus cursor rau lub caij hauv qab cov ntawv qhia zaub mov tshwm.

 Ntu #817822 #14528
Microsoft Edge

CSS border-radiusqee zaum ua rau cov kab ntshav-los ntawm background-colorcov niam txiv lub ntsiab.

 Ntu #3342037 #16671
Microsoft Edge

backgroundntawm <tr>tsuas yog siv rau thawj tus menyuam lub xovtooj es tsis yog txhua lub hlwb hauv kab

 Ntu #5865620 #18504
Microsoft Edge

@-ms-viewport{width: device-width;}muaj kev cuam tshuam ntawm kev ua scrollbars nws pib-hide

 Ntu #7165383 #18543
Microsoft Edge

Cov xim tom qab los ntawm cov txheej txheem qis los ntawm cov ciam teb pob tshab hauv qee kis

 Ntu #6274505 #18228
Microsoft Edge

Hovering hla cov xeeb leej xeeb ntxwv SVG keeb hluav taws mouseleavetshwm sim ntawm poj koob yawm txwv

 Ntu #7787318 #19670
Firefox

.table-borderednrog ib qho khoob <tbody>yog tsis muaj ciam teb.

 Mozilla kab laum #1023761 #13453
Firefox

Yog tias lub xeev tsis taus ntawm daim ntawv tswj tau hloov pauv ntawm JavaScript, lub xeev ib txwm tsis rov qab los tom qab rov ua nplooj ntawv tshiab.

 Mozilla kab laum #654072 #793
Firefox

focusCov xwm txheej yuav tsum tsis txhob raug rho tawm ntawm qhov documentkhoom

 Mozilla kab laum #1228802 #18365
Firefox

Lub rooj dav dav tsis qhwv rau kab tshiab

 Mozilla kab laum #1277782 #19839
Firefox

Nas qee zaum tsis nyob hauv cov ntsiab lus rau lub hom phiaj ntawm mouseenter/ mouseleavethaum nws nyob hauv SVG ntsiab

 Mozilla kab mob #577785 #19670
Firefox

position: absolutecov ntsiab lus uas dav dua nws cov kab ua rau txawv dua li lwm cov browsers

 Mozilla kab laum #1282363 #20161
Firefox (Windows)

Txoj cai ciam teb ntawm cov <select>ntawv qhia zaub mov qee zaum ploj lawm thaum lub vijtsam raug teeb tsa rau qhov kev daws teeb meem tsis sib xws

 Mozilla kab laum #545685 #15990
Firefox (OS X & Linux)

Badge widget ua rau ciam teb hauv qab ntawm Tabs widget kom poob nthav tsis sib tshooj

 Mozilla kab laum #1259972 #19626
Chrome (Android)

Tapping ntawm ib qho <input>hauv ib qho scrollable overlay tsis scroll rau <input>hauv saib

 Chromium qhov teeb meem #595210 #17338
Chrome (OS X)

Nyem saum toj no <input type="number">increment khawm flashes lub decrement khawm.

 Chromium qhov teeb meem #419108 Tawm ntawm # 8350 & Chromium qhov teeb meem # 337668
Chrome

CSS infinite linear animation nrog alpha pob tshab xau nco.

 Chromium qhov teeb meem #429375 #14409
Chrome

:focus outlinestyle ua rau tus cursor tsis tshwm sim thaum toggling readonly <input>los nyeem-sau.

 Chromium qhov teeb meem #465274 #16022
Chrome

table-cellciam teb tsis overlapping txawmmargin-right: -1px

 Chromium qhov teeb meem #534750 #17438 , #14237
Chrome

Nyem scrollbar nyob rau hauv <select multiple>nrog overflowed xaiv yuav xaiv nyob ze<option>

 Chromium qhov teeb meem #597642 #19810
Chrome

Tsis txhob ua :hovernplaum rau ntawm cov nplooj ntawv uas nyiam kov

 Chromium qhov teeb meem #370155 #12832
Chrome (Windows & Linux)

Animation glitch thaum rov qab mus rau qhov tsis ua haujlwm tab tom qab animations tshwm sim thaum tab tau muab zais.

 Chromium qhov teeb meem #449180 #15298
Safari

remunits hauv xov xwm queries yuav tsum tau xam siv font-size: initial, tsis yog lub hauv paus ntsiab lusfont-size

 WebKit kab mob #156684 #17403
Safari (OS X)

px, em, thiab remtxhua tus yuav tsum coj zoo ib yam hauv cov lus nug xov xwm thaum nplooj ntawv zoom siv

 WebKit kab mob #156687 #17403
Safari (OS X)

Weird khawm tus cwj pwm nrog qee <input type="number">cov ntsiab lus.

 WebKit kab laum #137269 , Apple Safari Radar #18834768 #8350 , Normalize #283 , Chromium teeb meem #337668
Safari (OS X)

Me me font loj thaum luam ntawv lub vev xaib nrog qhov dav-dav .container.

 WebKit kab laum #138192 , Apple Safari Radar #19435018 #14868
Safari (iPad)

<select>cov ntawv qhia zaub mov ntawm iPad ua rau hloov chaw ntaus-kuaj

 WebKit kab laum #150079 , Apple Safari Radar #23082521 #14975
Safari (iOS)

transform: translate3d(0,0,0);rendering kab laum.

 WebKit kab laum #138162 , Apple Safari Radar #18804973 #14603
Safari (iOS)

Cov ntaub ntawv nkag tus cursor tsis txav thaum scrolling nplooj ntawv.

 WebKit kab laum #138201 , Apple Safari Radar #18819624 #14708
Safari (iOS)

Tsis tuaj yeem txav tus cursor los pib ntawm cov ntawv nyeem tom qab nkag mus rau txoj hlua ntev ntawm cov ntawv nyeem<input type="text">

 WebKit kab laum #148061 , Apple Safari Radar #22299624 #16988
Safari (iOS)

display: blockua rau cov ntawv ntawm lub cev ntawm lub cev <input>s ua vertically misaligned

 WebKit kab laum #139848 , Apple Safari Radar #19434878 #11266 , #13098
Safari (iOS)

Tapping rau <body>tsis tua clickcov xwm txheej

 WebKit kab mob #151933 #16028
Safari (iOS)

position:fixedyog qhov chaw tsis raug thaum tab bar pom ntawm iPhone 6S + Safari

 WebKit kab mob #153056 #18859
Safari (iOS)

Tapping rau hauv ib qho <input>hauv ib lub position:fixedcaij scrolls mus rau sab saum toj ntawm nplooj ntawv

 WebKit kab laum #153224 , Apple Safari Radar #24235301 #17497
Safari (iOS)

<body>Nrog overflow:hiddenCSS yog scrollable ntawm iOS

 WebKit kab mob #153852 #14839
Safari (iOS)

Scroll gesture nyob rau hauv cov ntawv teb nyob rau hauv position:fixedlub caij tej zaum scrolls <body>es tsis txhob scrollable yawm txiv

 WebKit kab mob #153856 #14839
Safari (iOS)

Tapping ntawm ib qho <input>mus rau lwm qhov hauv qhov sib tshooj tuaj yeem ua rau muaj kev co / jiggling

 WebKit kab mob #158276 #19927
Safari (iOS)

Modal nrog -webkit-overflow-scrolling: touchtsis ua scrollable tom qab cov ntawv ntxiv ua rau nws siab dua

 WebKit kab mob #158342 #17695
Safari (iOS)

Tsis txhob ua :hovernplaum rau ntawm cov nplooj ntawv uas nyiam kov

 WebKit kab mob #158517 #12832
Safari (iPad Pro)

Rendering ntawm cov xeeb leej xeeb ntxwv ntawm position: fixedlub caij tau clipped ntawm iPad Pro hauv toj roob hauv pes orientation

 WebKit kab laum #152637 , Apple Safari Radar #24030853 #18738

Feem ntau xav tau nta

Muaj ntau ntau yam uas tau teev tseg hauv Web qauv uas yuav tso cai rau peb ua kom Bootstrap muaj zog dua, muaj kuab heev, lossis ua tau zoo, tab sis tseem tsis tau siv hauv qee qhov browsers, yog li tiv thaiv peb los ntawm kev ua kom zoo dua ntawm lawv.

Peb tshaj tawm cov npe no "feem ntau xav tau" feature thov ntawm no, nyob rau hauv kev cia siab ntawm expediting txheej txheem kom tau txais lawv siv.

Browser(s) Summary of feature Qhov teeb meem Upstream Qhov teeb meem Bootstrap
Microsoft Edge

Siv cov :dir()pseudo-chav kawm los ntawm Selectors Theem 4

 Ntug UserVoice tswv yim #12299532 #19984
Microsoft Edge

Siv qhov chaw nplaum los ntawm CSS Positioned Layout Level 3

 Ntug UserVoice tswv yim #6263621 #17021
Firefox

Tua ib qho transitioncancelxwm txheej thaum hloov CSS raug tso tseg

 Mozilla kab laum #1264125 Mozilla kab laum #1182856
Firefox

Ua raws cov of <selector-list>nqe lus ntawm :nth-child()pseudo-chav kawm

 Mozilla kab mob #854148 #20143
Firefox

Ua raws li cov txheej txheem HTML5<dialog>

 Mozilla kab mob #840640 #20175
Chrome

Ua raws cov of <selector-list>nqe lus ntawm :nth-child()pseudo-chav kawm

 Chromium qhov teeb meem #304163 #20143
Chrome

Siv cov :dir()pseudo-chav kawm los ntawm Selectors Theem 4

 Chromium qhov teeb meem #576815 #19984
Chrome

Siv qhov chaw nplaum los ntawm CSS Positioned Layout Level 3

 Chromium qhov teeb meem #231752 #17021
Safari

Siv cov :dir()pseudo-chav kawm los ntawm Selectors Theem 4

 WebKit kab mob #64861 #19984
Safari

Ua raws li cov txheej txheem HTML5<dialog>

 WebKit kab mob #84635 #20175