Flex
Stiùirich gu sgiobalta cruth, co-thaobhadh, agus meud colbhan clèithe, seòladh, co-phàirtean, agus barrachd le làn shreath de ghoireasan flexbox freagairteach. Airson buileachadh nas iom-fhillte, is dòcha gum bi feum air CSS àbhaisteach.
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 bd-highlight">I'm a flexbox container!</div><div class="d-inline-flex p-2 bd-highlight">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 stiùireadh 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 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>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 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>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 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>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 fhaighinn.
<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>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 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>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 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>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 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>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 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>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-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
Rud meadhanan
A 'coimhead ri ath-riochdachadh a' phàirt stuth mheadhanan 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 iad 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
),
"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,
),
),