Cov txheej txheem:
Video: Koj siv Flexbox thiab kab sib chaws li cas?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Peb tau npaj cov khoom raws li kab thiab kab hauv lub vev xaib txij li thaum peb siv rooj rau layout. Ob leeg flexbox thiab kab sib chaws yog raws li lub tswvyim no. Flexbox yog qhov zoo tshaj plaws rau kev npaj cov ntsiab lus hauv ib kab, lossis ib kab. Daim phiaj yog qhov zoo tshaj plaws rau kev npaj cov khoom hauv ntau kab thiab kab.
Tom qab ntawd, ib tus tuaj yeem nug, koj puas tuaj yeem siv Flexbox thiab kab sib chaws ua ke?
Feem ntau No. Daim phiaj yog ntau dua tshiab Flexbox thiab muaj kev txhawb nqa browser me ntsis. Lawv ua tau ua haujlwm ua ke :ib daim phiaj yam khoom ua tau ua a flexbox ua thawv. A ua flex yam khoom ua tau ua a daim phiaj thawv.
Ib yam li ntawd, CSS daim phiaj puas zoo dua Flexbox? CSS kab yog rau 2D layouts. Nws ua haujlwm nrog ob kab thiab kab. Flexbox ua haujlwm zoo dua nyob rau hauv ib qhov ntev xwb (txawm yog kab LOSSIS kab). Nws yuav yog ntau lub sij hawm txuag thiab pab tau yog tias koj siv ob qho tib si tib lub sijhawm.
Raws li, Flexbox daim phiaj yog dab tsi?
Flexbox yog tsim rau ib qhov ntev layouts thiab Daim phiaj yog tsim rau ob sab layouts. Qhov no txhais tau hais tias yog tias koj tab tom tso cov khoom hauv ib qho kev taw qhia (piv txwv li peb lub nyees khawm hauv lub header), ces koj yuav tsum siv Flexbox : Nws yuav ua rau koj hloov tau ntau dua li CSS Daim phiaj.
Thaum twg koj yuav tsum tsis txhob siv Flexbox?
Thaum tsis siv flexbox
- Tsis txhob siv flexbox rau nplooj ntawv layout. Ib qho yooj yim kab sib chaws siv feem pua, max-dav, thiab cov lus nug xov xwm yog ib txoj hauv kev zoo dua rau kev tsim cov nplooj ntawv teb.
- Tsis txhob ntxiv zaub: flex; rau txhua lub thawv div.
- Tsis txhob siv flexbox yog tias koj muaj tsheb ntau los ntawm IE8 thiab IE9.
Pom zoo:
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