Flex

Dèan comas air giùlan sùbailte

Cuir a-steach displaygoireasan gus inneal bogsa flex a chruthachadh agus atharraich eileamaidean cloinne dìreach gu bhith nan nithean sùbailte. Faodar soithichean sùbailte agus nithean atharrachadh tuilleadh le feartan sùbailte a bharrachd.

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

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

Tha eadar-dhealachaidhean freagairteach ann cuideachd airson .d-flexagus .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

Stiùir

Suidhich stiùireadh nithean sùbailte ann an soitheach sùbailte le goireasan stiùiridh. Anns a’ mhòr-chuid de chùisean faodaidh tu an clas còmhnard fhàgail air falbh an seo oir is e row. Ach, is dòcha gun tig thu tarsainn air suidheachaidhean far am feumadh tu an luach seo a shuidheachadh gu soilleir (leithid cruth freagairteach).

Cleachd .flex-rowgus slighe còmhnard a shuidheachadh (bunaiteach a’ bhrabhsair), no .flex-row-reversegus an t-slighe chòmhnard a thòiseachadh bhon taobh eile.

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

Cleachd .flex-columnairson stiùireadh dìreach a shuidheachadh, no .flex-column-reversegus an t-slighe dhìreach a thòiseachadh bhon taobh eile.

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

Tha eadar-dhealachaidhean freagairteach ann cuideachd airson 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

Fìreanachadh susbaint

Cleachd justify-contentgoireasan air soithichean flexbox gus co-thaobhadh nithean sùbailte air a’ phrìomh axis atharrachadh (an x-axis airson tòiseachadh, y-axis ma tha flex-direction: column). Tagh bho start(brabhsair bunaiteach), end, center, , between, around, no 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>

Tha eadar-dhealachaidhean freagairteach ann cuideachd airson 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

Co-thaobhadh nithean

Cleachd align-itemsgoireasan air soithichean flexbox gus co-thaobhadh nithean sùbailte air a’ chrois-axis atharrachadh (an y-axis airson tòiseachadh, x-axis ma tha flex-direction: column). Tagh bho start, end, , center, baseline, no stretch(bunaiteach am brabhsair).

<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>

Tha eadar-dhealachaidhean freagairteach ann cuideachd airson 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

Co-thaobhadh fhèin

Cleachd align-selfgoireasan air nithean flexbox gus an co-thaobhadh aca atharrachadh leotha fhèin air a’ chrois-axis (an y-axis airson tòiseachadh, x-axis ma tha flex-direction: column). Tagh bho na h-aon roghainnean ri align-items: start, end, , , center, baseline, no stretch(àbhaisteach brabhsair).

<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>

Tha eadar-dhealachaidhean freagairteach ann cuideachd airson 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

Lìon

Cleachd an .flex-fillclas air sreath de eileamaidean bràithrean gus an toirt gu leudan co-ionann ris an t-susbaint aca (no leud co-ionann mura h-eil an susbaint aca a’ dol thairis air na bogsaichean crìche aca) fhad ‘s a tha thu a’ gabhail a-steach a h-uile àite còmhnard a tha ri fhaighinn.

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

Tha eadar-dhealachaidhean freagairteach ann cuideachd airson flex-fill.

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

Fàs agus crìonadh

Cleachd .flex-grow-*goireasan gus comas nì sùbailte a thogail gus fàs gus an àite a tha ri fhaighinn a lìonadh. Anns an eisimpleir gu h-ìosal, bidh na h- .flex-grow-1eileamaidean a’ cleachdadh a h-uile àite a tha ri fhaighinn, agus aig an aon àm a’ leigeil leis an dà rud sùbailte a tha air fhàgail an àite riatanach aca.

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

Cleachd .flex-shrink-*goireasan gus comas nì sùbailte a lughdachadh ma tha sin riatanach. Anns an eisimpleir gu h-ìosal, .flex-shrink-1thathas a’ sparradh air an dàrna nì sùbailte a shusbaint a phasgadh gu loidhne ùr, “a’ crìonadh” gus barrachd àite a cheadachadh airson an rud sùbailte a bh’ ann roimhe le .w-100.

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

Tha eadar-dhealachaidhean freagairteach ann cuideachd airson flex-growagus 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

Iomall fèin-ghluasadach

Faodaidh Flexbox rudan gu math uamhasach a dhèanamh nuair a bhios tu a’ measgachadh co-thaobhadh sùbailte le oirean fèin-ghluasadach. Gu h-ìosal tha trì eisimpleirean de bhith a’ cumail smachd air nithean sùbailte tro iomaill fèin-ghluasadach: bunaiteach (gun iomall fèin-ghluasadach), a’ putadh dà rud air an taobh cheart ( .me-auto), agus a’ putadh dà rud air an taobh chlì ( .ms-auto).

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

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

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

Le nithean co-thaobhadh

Gluais gu dìreach aon rud sùbailte gu mullach no bonn soitheach le bhith a 'measgachadh align-items, flex-direction: column, agus margin-top: autono margin-bottom: auto.

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

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

Còmhdaich

Atharraich mar a bhios nithean sùbailte a’ pasgadh ann an soitheach sùbailte. Tagh bho nach eil còmhdach sam bith ann (am brobhsair bunaiteach) le .flex-nowrap, paisg le .flex-wrap, no cuir air ais pacadh 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>

Tha eadar-dhealachaidhean freagairteach ann cuideachd airson 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

Òrdugh

Atharraich òrdugh lèirsinneach nithean sùbailte sònraichte le dòrlach de orderghoireasan. Cha toir sinn seachad ach roghainnean airson rud a dhèanamh an toiseach no mu dheireadh, a bharrachd air ath-shuidheachadh gus an òrdugh DOM a chleachdadh. Mar ordera bheir luach iomlan bho 0 gu 5, cuir CSS àbhaisteach airson luachan a bharrachd a tha a dhìth.

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

Tha eadar-dhealachaidhean freagairteach ann cuideachd airson 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

A bharrachd air an sin tha clasaichean freagairteach .order-firstagus freagairteach ann a dh’ atharraicheas eileamaid le bhith a’ cur a -steach agus , fa leth..order-lastorderorder: -1order: 6

• .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

Co-thaobhadh susbaint

Cleachd align-contentgoireasan air soithichean flexbox gus nithean sùbailte a cho-thaobhadh ri chèile air a’ chrois-axis. Tagh bho start(brabhsair bunaiteach), end, center, , between, around, no stretch. Gus na goireasan sin a nochdadh, tha sinn air flex-wrap: wrapan àireamh de nithean sùbailte a chuir an gnìomh agus àrdachadh.

Cinn suas! Chan eil buaidh sam bith aig an togalach seo air sreathan singilte de nithean sùbailte.

<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>

Tha eadar-dhealachaidhean freagairteach ann cuideachd airson align-content.

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

Rud meadhanan

A bheil thu airson am pàirt stuth meadhanan ath-riochdachadh bho Bootstrap 4? Dèan ath-chruthachadh ann an ùine sam bith le beagan ghoireasan sùbailte a leigeas le eadhon barrachd sùbailteachd agus gnàthachadh na bha roimhe.

<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>

Agus abair gu bheil thu airson an susbaint a mheadhanachadh gu dìreach ri taobh na h-ìomhaigh:

<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

Tha goireasan Flexbox air an ainmeachadh anns na goireasan API againn ann an scss/_utilities.scss. Ionnsaich mar a chleachdas tu an API Utilities.

    "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
    ),
    "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,
      ),
    ),