Fa'afoliga

Fa'aagaaga fa'aletonu

Fa'aoga displaymea aoga e fai ai se atigipusa flexbox ma fa'aliliu sa'o elemene tamaiti i ni mea fa'alelei. E mafai ona toe fa'aleleia atili koneteina ma mea fa'apipi'i fa'atasi ma mea fa'aopoopo fa'aopoopo.

<div class="d-flex p-2 bd-highlight">I'm a flexbox container!</div>

<div class="d-inline-flex p-2 bd-highlight">I'm an inline flexbox container!</div>

E iai fo'i suiga tali atu mo .d-flexma .d-inline-flex.

• .d-flex
• .d-inline-flex
• .d-sm-flex
• .d-sm-inline-flex
• .d-md-flex
• .d-md-inline-flex
• .d-lg-flex
• .d-lg-inline-flex
• .d-xl-flex
• .d-xl-inline-flex
• .d-xxl-flex
• .d-xxl-inline-flex

Fa'atonuga

Seti le itu o mea fetu'utu'una'i i totonu o se atigi pusa fa'atasi ma fa'aoga fa'aoga. I le tele o tulaga e mafai ona e aveese le vasega faalava iinei ona o le browser default o le row. Ae ui i lea, atonu e te feagai ma tulaga e te manaʻomia ai le faʻatulagaina manino o lenei tau (pei o faʻasologa tali).

Fa'aoga .flex-rowe seti ai se itu fa'ata'atia (le browser default), po'o .flex-row-reversele amata o le itu fa'asaga mai le isi itu.

<div class="d-flex flex-row bd-highlight mb-3">
  <div class="p-2 bd-highlight">Flex item 1</div>
  <div class="p-2 bd-highlight">Flex item 2</div>
  <div class="p-2 bd-highlight">Flex item 3</div>
</div>
<div class="d-flex flex-row-reverse bd-highlight">
  <div class="p-2 bd-highlight">Flex item 1</div>
  <div class="p-2 bd-highlight">Flex item 2</div>
  <div class="p-2 bd-highlight">Flex item 3</div>
</div>

Fa'aoga .flex-columne seti ai se itu tu'usa'o, po'o .flex-column-reversele amataina o le itu sa'o mai le isi itu.

<div class="d-flex flex-column bd-highlight mb-3">
  <div class="p-2 bd-highlight">Flex item 1</div>
  <div class="p-2 bd-highlight">Flex item 2</div>
  <div class="p-2 bd-highlight">Flex item 3</div>
</div>
<div class="d-flex flex-column-reverse bd-highlight">
  <div class="p-2 bd-highlight">Flex item 1</div>
  <div class="p-2 bd-highlight">Flex item 2</div>
  <div class="p-2 bd-highlight">Flex item 3</div>
</div>

O lo'o i ai fo'i suiga fa'afoliga mo flex-direction.

• .flex-row
• .flex-row-reverse
• .flex-column
• .flex-column-reverse
• .flex-sm-row
• .flex-sm-row-reverse
• .flex-sm-column
• .flex-sm-column-reverse
• .flex-md-row
• .flex-md-row-reverse
• .flex-md-column
• .flex-md-column-reverse
• .flex-lg-row
• .flex-lg-row-reverse
• .flex-lg-column
• .flex-lg-column-reverse
• .flex-xl-row
• .flex-xl-row-reverse
• .flex-xl-column
• .flex-xl-column-reverse
• .flex-xxl-row
• .flex-xxl-row-reverse
• .flex-xxl-column
• .flex-xxl-column-reverse

Fa'amaonia mataupu

Fa'aoga justify-contentmea fa'aoga i luga o pusa flexbox e sui ai le fa'aogaina o mea fa'afeso'ota'i i luga o le axis autu (x-axis e amata, y-axis pe afai flex-direction: column). Filifili mai start(le browser default), end, center, between, around, poʻo evenly.

<div class="d-flex justify-content-start">...</div>
<div class="d-flex justify-content-end">...</div>
<div class="d-flex justify-content-center">...</div>
<div class="d-flex justify-content-between">...</div>
<div class="d-flex justify-content-around">...</div>
<div class="d-flex justify-content-evenly">...</div>

O lo'o i ai fo'i suiga fa'afoliga mo justify-content.

• .justify-content-start
• .justify-content-end
• .justify-content-center
• .justify-content-between
• .justify-content-around
• .justify-content-evenly
• .justify-content-sm-start
• .justify-content-sm-end
• .justify-content-sm-center
• .justify-content-sm-between
• .justify-content-sm-around
• .justify-content-sm-evenly
• .justify-content-md-start
• .justify-content-md-end
• .justify-content-md-center
• .justify-content-md-between
• .justify-content-md-around
• .justify-content-md-evenly
• .justify-content-lg-start
• .justify-content-lg-end
• .justify-content-lg-center
• .justify-content-lg-between
• .justify-content-lg-around
• .justify-content-lg-evenly
• .justify-content-xl-start
• .justify-content-xl-end
• .justify-content-xl-center
• .justify-content-xl-between
• .justify-content-xl-around
• .justify-content-xl-evenly
• .justify-content-xxl-start
• .justify-content-xxl-end
• .justify-content-xxl-center
• .justify-content-xxl-between
• .justify-content-xxl-around
• .justify-content-xxl-evenly

Fa'aoga mea

Fa'aoga align-itemsmea fa'aoga i luga o pusa flexbox e sui ai le fa'aogaina o mea fa'apipi'i i luga o le koluse axis (o le y-axis e amata, x-axis pe afai flex-direction: column). Filifili mai le start, end, center, baseline, po'o le stretch(fa'aoga le browser).

<div class="d-flex align-items-start">...</div>
<div class="d-flex align-items-end">...</div>
<div class="d-flex align-items-center">...</div>
<div class="d-flex align-items-baseline">...</div>
<div class="d-flex align-items-stretch">...</div>

O lo'o i ai fo'i suiga fa'afoliga mo align-items.

• .align-items-start
• .align-items-end
• .align-items-center
• .align-items-baseline
• .align-items-stretch
• .align-items-sm-start
• .align-items-sm-end
• .align-items-sm-center
• .align-items-sm-baseline
• .align-items-sm-stretch
• .align-items-md-start
• .align-items-md-end
• .align-items-md-center
• .align-items-md-baseline
• .align-items-md-stretch
• .align-items-lg-start
• .align-items-lg-end
• .align-items-lg-center
• .align-items-lg-baseline
• .align-items-lg-stretch
• .align-items-xl-start
• .align-items-xl-end
• .align-items-xl-center
• .align-items-xl-baseline
• .align-items-xl-stretch
• .align-items-xxl-start
• .align-items-xxl-end
• .align-items-xxl-center
• .align-items-xxl-baseline
• .align-items-xxl-stretch

Fa'asa'o oe lava

Fa'aoga align-selfmea fa'aoga i luga o mea flexbox e sui ta'ito'atasi lo latou fa'aogaina i luga o le koluse axis (o le y-axis e amata, x-axis pe afai flex-direction: column). Filifili mai filifiliga tutusa e pei o le align-items: start, end, center, baseline, poʻo stretch(faʻaoga le browser).

<div class="align-self-start">Aligned flex item</div>
<div class="align-self-end">Aligned flex item</div>
<div class="align-self-center">Aligned flex item</div>
<div class="align-self-baseline">Aligned flex item</div>
<div class="align-self-stretch">Aligned flex item</div>

O lo'o i ai fo'i suiga fa'afoliga mo align-self.

• .align-self-start
• .align-self-end
• .align-self-center
• .align-self-baseline
• .align-self-stretch
• .align-self-sm-start
• .align-self-sm-end
• .align-self-sm-center
• .align-self-sm-baseline
• .align-self-sm-stretch
• .align-self-md-start
• .align-self-md-end
• .align-self-md-center
• .align-self-md-baseline
• .align-self-md-stretch
• .align-self-lg-start
• .align-self-lg-end
• .align-self-lg-center
• .align-self-lg-baseline
• .align-self-lg-stretch
• .align-self-xl-start
• .align-self-xl-end
• .align-self-xl-center
• .align-self-xl-baseline
• .align-self-xl-stretch
• .align-self-xxl-start
• .align-self-xxl-end
• .align-self-xxl-center
• .align-self-xxl-baseline
• .align-self-xxl-stretch

Faatumu

Fa'aoga le .flex-fillvasega i luga o se fa'asologa o aumea e fa'amalosi i latou i le lautele e tutusa ma o latou anotusi (po'o le tutusa lautele pe a le sili atu a latou mea i totonu o latou atigipusa-pusa) a'o fa'aoga uma avanoa avanoa.

<div class="d-flex bd-highlight">
  <div class="p-2 flex-fill bd-highlight">Flex item with a lot of content</div>
  <div class="p-2 flex-fill bd-highlight">Flex item</div>
  <div class="p-2 flex-fill bd-highlight">Flex item</div>
</div>

O lo'o i ai fo'i suiga fa'afoliga mo flex-fill.

• .flex-fill
• .flex-sm-fill
• .flex-md-fill
• .flex-lg-fill
• .flex-xl-fill
• .flex-xxl-fill

Tupu ma fa'aitiiti

Fa'aoga .flex-grow-*mea fa'aoga e fa'asolo ai se mea fa'alelei e mafai ona tupu e fa'atumu avanoa avanoa. I le faʻataʻitaʻiga o loʻo i lalo, .flex-grow-1e faʻaogaina e elemene avanoa avanoa uma e mafai, aʻo faʻatagaina mea faʻaopoopo e lua o loʻo totoe o latou avanoa talafeagai.

<div class="d-flex bd-highlight">
  <div class="p-2 flex-grow-1 bd-highlight">Flex item</div>
  <div class="p-2 bd-highlight">Flex item</div>
  <div class="p-2 bd-highlight">Third flex item</div>
</div>

Fa'aoga .flex-shrink-*mea fa'aoga e fesuia'i ai le mafai ona fa'aiti'i'i se mea pe a mana'omia. I le faʻataʻitaʻiga o loʻo i lalo, o le mea faʻapipiʻi lona lua ma .flex-shrink-1e faʻamalosia e afifi ona mea i totonu i se laina fou, "faʻaitiitia" e faʻataga ai le tele o avanoa mo le mea faʻapipiʻi muamua ma .w-100.

<div class="d-flex bd-highlight">
  <div class="p-2 w-100 bd-highlight">Flex item</div>
  <div class="p-2 flex-shrink-1 bd-highlight">Flex item</div>
</div>

E iai fo'i suiga tali atu mo flex-growma flex-shrink.

• .flex-{grow|shrink}-0
• .flex-{grow|shrink}-1
• .flex-sm-{grow|shrink}-0
• .flex-sm-{grow|shrink}-1
• .flex-md-{grow|shrink}-0
• .flex-md-{grow|shrink}-1
• .flex-lg-{grow|shrink}-0
• .flex-lg-{grow|shrink}-1
• .flex-xl-{grow|shrink}-0
• .flex-xl-{grow|shrink}-1
• .flex-xxl-{grow|shrink}-0
• .flex-xxl-{grow|shrink}-1

Fa'ailoga ta'avale

E mafai e le Flexbox ona fai ni mea mata'utia pe a e fa'afefiloi fa'aoga fa'aoga ma fa'alava ta'avale. O lo'o fa'aalia i lalo ni fa'ata'ita'iga se tolu o le fa'atonutonuina o mea fe'avea'i e ala i ta'otoga ta'avale: fa'aletonu (leai se laina ta'avale), tulei mea e lua i le taumatau ( .me-auto), ma tulei mea e lua i le agavale ( .ms-auto).

<div class="d-flex bd-highlight mb-3">
  <div class="p-2 bd-highlight">Flex item</div>
  <div class="p-2 bd-highlight">Flex item</div>
  <div class="p-2 bd-highlight">Flex item</div>
</div>

<div class="d-flex bd-highlight mb-3">
  <div class="me-auto p-2 bd-highlight">Flex item</div>
  <div class="p-2 bd-highlight">Flex item</div>
  <div class="p-2 bd-highlight">Flex item</div>
</div>

<div class="d-flex bd-highlight mb-3">
  <div class="p-2 bd-highlight">Flex item</div>
  <div class="p-2 bd-highlight">Flex item</div>
  <div class="ms-auto p-2 bd-highlight">Flex item</div>
</div>

Fa'atasi ai-aitema

Fa'atū sa'o se mea fe'ai se tasi i le pito i luga po'o le pito i lalo o se koneteina e ala i le fa'afefiloi align-items, flex-direction: column, ma margin-top: autopo'o le margin-bottom: auto.

<div class="d-flex align-items-start flex-column bd-highlight mb-3" style="height: 200px;">
  <div class="mb-auto p-2 bd-highlight">Flex item</div>
  <div class="p-2 bd-highlight">Flex item</div>
  <div class="p-2 bd-highlight">Flex item</div>
</div>

<div class="d-flex align-items-end flex-column bd-highlight mb-3" style="height: 200px;">
  <div class="p-2 bd-highlight">Flex item</div>
  <div class="p-2 bd-highlight">Flex item</div>
  <div class="mt-auto p-2 bd-highlight">Flex item</div>
</div>

afifi

Suia pe fa'afefea ona afifi aitema fe'avea'i i totonu o se atigi pusa. Filifili mai le leai o se afifiina (le browser default) i le .flex-nowrap, afifi i le .flex-wrap, poʻo le fesuiaʻi afifi i le .flex-wrap-reverse.

<div class="d-flex flex-nowrap">
  ...
</div>

<div class="d-flex flex-wrap">
  ...
</div>

<div class="d-flex flex-wrap-reverse">
  ...
</div>

O lo'o i ai fo'i suiga fa'afoliga mo flex-wrap.

• .flex-nowrap
• .flex-wrap
• .flex-wrap-reverse
• .flex-sm-nowrap
• .flex-sm-wrap
• .flex-sm-wrap-reverse
• .flex-md-nowrap
• .flex-md-wrap
• .flex-md-wrap-reverse
• .flex-lg-nowrap
• .flex-lg-wrap
• .flex-lg-wrap-reverse
• .flex-xl-nowrap
• .flex-xl-wrap
• .flex-xl-wrap-reverse
• .flex-xxl-nowrap
• .flex-xxl-wrap
• .flex-xxl-wrap-reverse

Poloaiga

Suia le fa'atonuga va'aia o mea fa'apitoa fa'afeso'ota'i fa'atasi ma nai ordermea aoga. Matou te tuʻuina atu naʻo filifiliga mo le faia o se mea muamua pe mulimuli, faʻapea foʻi ma le toe setiina e faʻaaoga ai le DOM order. A'o orderave so'o se tau aofa'i mai le 0 i le 5, fa'aopoopo le CSS masani mo so'o se tau fa'aopoopo e mana'omia.

<div class="d-flex flex-nowrap bd-highlight">
  <div class="order-3 p-2 bd-highlight">First flex item</div>
  <div class="order-2 p-2 bd-highlight">Second flex item</div>
  <div class="order-1 p-2 bd-highlight">Third flex item</div>
</div>

O lo'o i ai fo'i suiga fa'afoliga mo order.

• .order-0
• .order-1
• .order-2
• .order-3
• .order-4
• .order-5
• .order-sm-0
• .order-sm-1
• .order-sm-2
• .order-sm-3
• .order-sm-4
• .order-sm-5
• .order-md-0
• .order-md-1
• .order-md-2
• .order-md-3
• .order-md-4
• .order-md-5
• .order-lg-0
• .order-lg-1
• .order-lg-2
• .order-lg-3
• .order-lg-4
• .order-lg-5
• .order-xl-0
• .order-xl-1
• .order-xl-2
• .order-xl-3
• .order-xl-4
• .order-xl-5
• .order-xxl-0
• .order-xxl-1
• .order-xxl-2
• .order-xxl-3
• .order-xxl-4
• .order-xxl-5

E le gata i lea o loʻo i ai foʻi tali .order-firstma .order-lastvasega e suia ai le orderelemene e ala i le faʻaogaina order: -1ma le order: 6, i le faasologa.

• .order-first
• .order-last
• .order-sm-first
• .order-sm-last
• .order-md-first
• .order-md-last
• .order-lg-first
• .order-lg-last
• .order-xl-first
• .order-xl-last
• .order-xxl-first
• .order-xxl-last

Fa'aoga anotusi

Fa'aoga align-contentmea fa'aoga i koneteina flexbox e fa'aoga fa'atasi ai mea fa'apipi'i i luga ole koluse. Filifili mai start(le browser default), end, center, between, around, poʻo stretch. Ina ia faʻaalia nei mea aoga, ua matou faʻamalosia flex-wrap: wrapma faʻateleina le numera o mea faʻapipiʻi.

Ulu i luga! O lenei meatotino e leai se aoga i laina tasi o mea faʻapipiʻi.

<div class="d-flex align-content-start flex-wrap">
  ...
</div>

<div class="d-flex align-content-end flex-wrap">...</div>

<div class="d-flex align-content-center flex-wrap">...</div>

<div class="d-flex align-content-between flex-wrap">...</div>

<div class="d-flex align-content-around flex-wrap">...</div>

<div class="d-flex align-content-stretch flex-wrap">...</div>

O lo'o i ai fo'i suiga fa'afoliga mo align-content.

• .align-content-start
• .align-content-end
• .align-content-center
• .align-content-around
• .align-content-stretch
• .align-content-sm-start
• .align-content-sm-end
• .align-content-sm-center
• .align-content-sm-around
• .align-content-sm-stretch
• .align-content-md-start
• .align-content-md-end
• .align-content-md-center
• .align-content-md-around
• .align-content-md-stretch
• .align-content-lg-start
• .align-content-lg-end
• .align-content-lg-center
• .align-content-lg-around
• .align-content-lg-stretch
• .align-content-xl-start
• .align-content-xl-end
• .align-content-xl-center
• .align-content-xl-around
• .align-content-xl-stretch
• .align-content-xxl-start
• .align-content-xxl-end
• .align-content-xxl-center
• .align-content-xxl-around
• .align-content-xxl-stretch

Mea fa'asalalau

Va'ai e toe fa'atusa le vaega o mea fa'asalalau mai le Bootstrap 4? Toe fa'afo'i i se taimi fa'atasi ai ma ni nai mea fa'aoga fetu'utu'una'i e mafai ai ona sili atu ona fetu'una'i ma fa'avasegaina nai lo le taimi muamua.

<div class="d-flex">
  <div class="flex-shrink-0">
    <img src="..." alt="...">
  </div>
  <div class="flex-grow-1 ms-3">
    This is some content from a media component. You can replace this with any content and adjust it as needed.
  </div>
</div>

Ma fai atu e te mana'o e fa'atotonu fa'atotonugalemu mea i tafatafa o le ata:

<div class="d-flex align-items-center">
  <div class="flex-shrink-0">
    <img src="..." alt="...">
  </div>
  <div class="flex-grow-1 ms-3">
    This is some content from a media component. You can replace this with any content and adjust it as needed.
  </div>
</div>

Sass

Utilities API

Flexbox utilities o loʻo faʻaalia i totonu oa matou mea aoga API i scss/_utilities.scss. A'oa'o pe fa'afefea ona fa'aoga mea aoga API.

    "flex": (
      responsive: true,
      property: flex,
      values: (fill: 1 1 auto)
    ),
    "flex-direction": (
      responsive: true,
      property: flex-direction,
      class: flex,
      values: row column row-reverse column-reverse
    ),
    "flex-grow": (
      responsive: true,
      property: flex-grow,
      class: flex,
      values: (
        grow-0: 0,
        grow-1: 1,
      )
    ),
    "flex-shrink": (
      responsive: true,
      property: flex-shrink,
      class: flex,
      values: (
        shrink-0: 0,
        shrink-1: 1,
      )
    ),
    "flex-wrap": (
      responsive: true,
      property: flex-wrap,
      class: flex,
      values: wrap nowrap wrap-reverse
    ),
    "gap": (
      responsive: true,
      property: gap,
      class: gap,
      values: $spacers
    ),
    "justify-content": (
      responsive: true,
      property: justify-content,
      values: (
        start: flex-start,
        end: flex-end,
        center: center,
        between: space-between,
        around: space-around,
        evenly: space-evenly,
      )
    ),
    "align-items": (
      responsive: true,
      property: align-items,
      values: (
        start: flex-start,
        end: flex-end,
        center: center,
        baseline: baseline,
        stretch: stretch,
      )
    ),
    "align-content": (
      responsive: true,
      property: align-content,
      values: (
        start: flex-start,
        end: flex-end,
        center: center,
        between: space-between,
        around: space-around,
        stretch: stretch,
      )
    ),
    "align-self": (
      responsive: true,
      property: align-self,
      values: (
        auto: auto,
        start: flex-start,
        end: flex-end,
        center: center,
        baseline: baseline,
        stretch: stretch,
      )
    ),
    "order": (
      responsive: true,
      property: order,
      values: (
        first: -1,
        0: 0,
        1: 1,
        2: 2,
        3: 3,
        4: 4,
        5: 5,
        last: 6,
      ),
    ),