Modal
Jiri ngwa mgbakwunye JavaScript nke Bootstrap ka ịgbakwunye mkparịta ụka na saịtị gị maka igbe ọkụ, ọkwa onye ọrụ, ma ọ bụ ọdịnaya omenala kpamkpam.
Ka o si arụ ọrụ
Tupu ịmalite na akụrụngwa modal Bootstrap, jide n'aka na ị gụọ ihe ndị a ka nhọrọ nhọrọ anyị agbanweela n'oge na-adịbeghị anya.
- Ejiri HTML, CSS, na JavaScript wuo usoro. A na-edowe ha n'ọkwa karịa ihe ọ bụla ọzọ dị na akwụkwọ ahụ wee wepụ akwụkwọ mpịakọta na
<body>
ya ka ọdịnaya modal wee pịgharịa kama. - Ịpị na modal "backdrop" ga-emechi modal ozugbo.
- Bootstrap na-akwado naanị otu windo modal n'otu oge. Anaghị akwado ụdị akwụghị ụgwọ dịka anyị kwenyere na ha abụghị ahụmihe onye ọrụ adịghị mma.
- Modals na-eji
position: fixed
, nke nwere ike mgbe ụfọdụ bụrụ ntakịrị ihe gbasara nsụgharị ya. Mgbe ọ bụla enwere ike, tinye HTML modal gị n'ọkwa dị elu ka ịzenarị ndabichi sitere na ihe ndị ọzọ. O yikarịrị ka ị ga-enwe nsogbu mgbe ị na-etinye ọnụ.modal
n'ime ihe ọzọ edoziri. - Ọzọkwa, n'ihi
position: fixed
, e nwere ụfọdụ caveats na iji modals na mobile ngwaọrụ. Hụ docs nkwado ihe nchọgharị anyị maka nkọwa. - N'ihi ka HTML5 si akọwa semantics ya, àgwà
autofocus
HTML enweghị mmetụta na Bootstrap modals. Iji nweta otu mmetụta ahụ, jiri ụfọdụ Javascript omenala:
$('#myModal').on('shown.bs.modal', function () {
$('#myInput').trigger('focus')
})
prefers-reduced-motion
ajụjụ mgbasa ozi. Hụ akụkụ
ngagharị ewelatala nke akwụkwọ nnweta anyị .
Nọgide na-agụ maka ngosi ngosi na ntuziaka ojiji.
Ihe atụ
Akụkụ modal
N'okpuru ebe a bụ ihe atụ modal staticposition
(pụtara ya na display
a gafeworo ya). Agụnyere bụ modal nkụnye eji isi mee, modal body (chọrọ maka padding
), na modal footer (nhọrọ). Anyị na-arịọ gị ka ịtinye ndị nkụnye eji isi mee ihe na omume ịchụpụ mgbe ọ bụla enwere ike, ma ọ bụ wepụta mmemme ịchụpụ ọzọ doro anya.
<div class="modal" tabindex="-1">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title">Modal title</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<p>Modal body text goes here.</p>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
</div>
</div>
</div>
Ihe ngosi dị ndụ
Gbanwee ngosi ngosi na-arụ ọrụ site na ịpị bọtịnụ dị n'okpuru. Ọ ga-adaba ma daa site n'elu ibe ahụ.
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal">
Launch demo modal
</button>
<!-- Modal -->
<div class="modal fade" id="exampleModal" tabindex="-1" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Modal title</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
...
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
</div>
</div>
</div>
Ebe static
Mgbe atọrọ backdrop ka ọ kwụ ọtọ, modal agaghị emechi mgbe ịpị na mpụga ya. Pịa bọtịnụ dị n'okpuru ka ịnwale ya.
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#staticBackdrop">
Launch static backdrop modal
</button>
<!-- Modal -->
<div class="modal fade" id="staticBackdrop" data-backdrop="static" data-keyboard="false" tabindex="-1" aria-labelledby="staticBackdropLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="staticBackdropLabel">Modal title</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
...
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Understood</button>
</div>
</div>
</div>
</div>
Na-atụgharị ọdịnaya ogologo
Mgbe modals toro ogologo maka nlele ma ọ bụ ngwaọrụ onye ọrụ, ha na-atụgharị na ibe ahụ n'onwe ya. Gbalịa ngosi n'okpuru ka ịhụ ihe anyị na-ekwu.
Ị nwekwara ike ịmepụta modal mpịakọta nke na-enye ohere ịpịgharịa modal ahụ site na ịgbakwunye .modal-dialog-scrollable
na .modal-dialog
.
<!-- Scrollable modal -->
<div class="modal-dialog modal-dialog-scrollable">
...
</div>
gbadoro ụkwụ na kwụ ọtọ
Tinye .modal-dialog-centered
na .modal-dialog
n'etiti modal kwụ ọtọ.
<!-- Vertically centered modal -->
<div class="modal-dialog modal-dialog-centered">
...
</div>
<!-- Vertically centered scrollable modal -->
<div class="modal-dialog modal-dialog-centered modal-dialog-scrollable">
...
</div>
Ntuziaka ngwaọrụ na popovers
Enwere ike itinye ndụmọdụ na popovers n'ime modal dị ka achọrọ. Mgbe emechiri modal, ndụmọdụ ngwaọrụ ọ bụla na popovers dị n'ime na-ewepụkwa ozugbo.
<div class="modal-body">
<h5>Popover in a modal</h5>
<p>This <a href="#" role="button" class="btn btn-secondary popover-test" title="Popover title" data-content="Popover body content is set in this attribute.">button</a> triggers a popover on click.</p>
<hr>
<h5>Tooltips in a modal</h5>
<p><a href="#" class="tooltip-test" title="Tooltip">This link</a> and <a href="#" class="tooltip-test" title="Tooltip">that link</a> have tooltips on hover.</p>
</div>
Iji grid
Jiri usoro grid Bootstrap n'ime modal site na itinye akwụ .container-fluid
n'ime .modal-body
. Mgbe ahụ, jiri klaasị sistemụ grid nkịtị ka ị ga-eme ebe ọ bụla ọzọ.
<div class="modal-body">
<div class="container-fluid">
<div class="row">
<div class="col-md-4">.col-md-4</div>
<div class="col-md-4 ml-auto">.col-md-4 .ml-auto</div>
</div>
<div class="row">
<div class="col-md-3 ml-auto">.col-md-3 .ml-auto</div>
<div class="col-md-2 ml-auto">.col-md-2 .ml-auto</div>
</div>
<div class="row">
<div class="col-md-6 ml-auto">.col-md-6 .ml-auto</div>
</div>
<div class="row">
<div class="col-sm-9">
Level 1: .col-sm-9
<div class="row">
<div class="col-8 col-sm-6">
Level 2: .col-8 .col-sm-6
</div>
<div class="col-4 col-sm-6">
Level 2: .col-4 .col-sm-6
</div>
</div>
</div>
</div>
</div>
</div>
Modal ọdịnaya dị iche iche
Nwere ụyọkọ bọtịnụ niile na-ebute otu modal nwere ọdịnaya dịtụ iche? Jiri event.relatedTarget
na njirimara HTMLdata-*
(ikekwe site na jQuery ) iji gbanwee ọdịnaya nke modal dabere na bọtịnụ a pịrị.
N'okpuru ebe a bụ ngosi dị ndụ nke HTML na Javascript na-esote. Maka ozi ndị ọzọ, gụọ ihe omume modal docs maka nkọwa na relatedTarget
.
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" data-whatever="@mdo">Open modal for @mdo</button>
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" data-whatever="@fat">Open modal for @fat</button>
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" data-whatever="@getbootstrap">Open modal for @getbootstrap</button>
<div class="modal fade" id="exampleModal" tabindex="-1" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">New message</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<form>
<div class="form-group">
<label for="recipient-name" class="col-form-label">Recipient:</label>
<input type="text" class="form-control" id="recipient-name">
</div>
<div class="form-group">
<label for="message-text" class="col-form-label">Message:</label>
<textarea class="form-control" id="message-text"></textarea>
</div>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Send message</button>
</div>
</div>
</div>
</div>
$('#exampleModal').on('show.bs.modal', function (event) {
var button = $(event.relatedTarget) // Button that triggered the modal
var recipient = button.data('whatever') // Extract info from data-* attributes
// If necessary, you could initiate an AJAX request here (and then do the updating in a callback).
// Update the modal's content. We'll use jQuery here, but you could use a data binding library or other methods instead.
var modal = $(this)
modal.find('.modal-title').text('New message to ' + recipient)
modal.find('.modal-body input').val(recipient)
})
Gbanwee animation
Ndị na $modal-fade-transform
-agbanwe agbanwe na-ekpebi ọnọdụ mgbanwe nke .modal-dialog
tupu modal fade-na animation, $modal-show-transform
mgbanwe na-ekpebi mgbanwe nke .modal-dialog
na njedebe nke modal fade-na animation.
Ọ bụrụ na ịchọrọ ọmụmaatụ ihe ngosi mbugharị, ị nwere ike ịtọ $modal-fade-transform: scale(.8)
.
Wepu ihe nkiri
Maka ụdịdị ndị na-apụta karịa ka ị ga-adaba ka ilele, wepụ .fade
klaasị na akara modal gị.
<div class="modal" tabindex="-1" aria-labelledby="..." aria-hidden="true">
...
</div>
Ogologo dị ike
Ọ bụrụ na ịdị elu nke modal na-agbanwe mgbe ọ na-emeghe, ị ga-akpọ $('#myModal').modal('handleUpdate')
maka ịhazigharị ọnọdụ modal ahụ ma ọ bụrụ na akwụkwọ mpịakọta pụtara.
Nnweta
Jide n'aka na ịtinye aria-labelledby="..."
, na-ezo aka na aha modal, na .modal
. Na mgbakwunye, ịnwere ike ịnye nkọwa nke mkparịta ụka modal gị na aria-describedby
na .modal
. Mara na ịchọghị ịgbakwunye role="dialog"
ebe ọ bụ na anyị tinyegoro ya site na Javascript.
Na-etinye vidiyo YouTube
Ịtinye vidiyo YouTube na ụdịdị chọrọ Javascript agbakwunyere ọ bụghị na Bootstrap ka ọ kwụsị ịkpọghachi na-akpaghị aka na ihe ndị ọzọ. Hụ akwụkwọ ozi Stack Overflow a na-enyere aka maka ozi ndị ọzọ.
Nha nhọrọ
Modal nwere nha nhọrọ atọ, dị site na klaasị modifier ka etinye ya na .modal-dialog
. Nha ndị a na-abanye n'ebe nkwụsịtụ ụfọdụ ka ịzenarị akwụkwọ mpịakọta kwụ ọtọ n'ọdụ ụgbọ mmiri dị warara.
Nha | Klas | Modal max-obosara |
---|---|---|
Obere | .modal-sm |
300px |
Ọdabara | Ọ dịghị | 500px |
Nnukwu | .modal-lg |
800px |
Nnukwu ibu | .modal-xl |
1140px |
Modal ndabara anyị na-enweghị klas modifier bụ modal nha “ọkara”.
<div class="modal-dialog modal-xl">...</div>
<div class="modal-dialog modal-lg">...</div>
<div class="modal-dialog modal-sm">...</div>
Ojiji
Ngwa mgbakwunye modal na-agbanwe ọdịnaya gị zoro ezo na ọchịchọ, site na njirimara data ma ọ bụ Javascript. Ọ na-agbakwụnye .modal-open
na <body>
ịkagbu omume mpịakọta ndabara ma na-ebute a .modal-backdrop
iji nye mpaghara ọpịpị maka ịchụpụ modals egosiri mgbe ịpị na mpụga modal.
Site na njirimara data
Mee modal rụọ ọrụ na-edeghị Javascript. Tọọ data-toggle="modal"
na ihe njikwa, dị ka bọtịnụ, yana otu data-target="#foo"
ma ọ bụ href="#foo"
iji lekwasịrị anya otu modal ka ị gbanwee.
<button type="button" data-toggle="modal" data-target="#myModal">Launch modal</button>
Site JavaScript
Kpọọ modal nwere id myModal
nwere otu ahịrị Javascript:
$('#myModal').modal(options)
Nhọrọ
Enwere ike ịfefe nhọrọ site na njirimara data ma ọ bụ Javascript. Maka njirimara data, tinye aha nhọrọ na data-
, dị ka ọ dị na data-backdrop=""
.
Aha | Ụdị | Ọdabara | Nkọwa |
---|---|---|---|
ndabere | boolean ma ọ bụ eriri'static' |
eziokwu | Na-agụnye ihe modal-backdrop element. Nhọrọ, ezipụta static maka backdrop nke na-adịghị emechi modal na pịa. |
ahụigodo | boolean | eziokwu | Na-emechi modal mgbe ịpịrị igodo mgbapụ |
lekwasị anya | boolean | eziokwu | Na-etinye uche na modal mgbe ebido ya. |
gosi | boolean | eziokwu | Na-egosi modal mgbe ebido ya. |
Ụzọ
Ụzọ asynchronous na ntụgharị
Ụzọ API niile enweghị atụ wee malite mgbanwe . Ha na-alaghachikwuru onye na-akpọ oku ozugbo mgbanwe ahụ malitere mana tupu ya akwụsị . Na mgbakwunye, a ga-eleghara oku usoro na mpaghara mgbanwe anya .
.modal(options)
Na-eme ka ọdịnaya gị rụọ ọrụ dị ka modal. Nabata nhọrọ nhọrọ object
.
$('#myModal').modal({
keyboard: false
})
.modal('toggle')
Iji aka na-atụgharị modal. Na-alaghachikwute onye na-akpọ oku tupu egosiri modal ma ọ bụ zoo (ya bụ tupu ihe omume shown.bs.modal
ma ọ bụ hidden.bs.modal
ihe emee).
$('#myModal').modal('toggle')
.modal('show')
Iji aka na-emepe modal. Na-alaghachikwute onye na-akpọ oku tupu egosiri modal n'ezie (ya bụ tupu shown.bs.modal
mmemme emee).
$('#myModal').modal('show')
.modal('hide')
Iji aka na-ezobe modal. Na-alaghachikwute onye na-akpọ oku tupu ezobe modal ahụ (ya bụ tupu hidden.bs.modal
mmemme emee).
$('#myModal').modal('hide')
.modal('handleUpdate')
Jiri aka dozie ọnọdụ modal ma ọ bụrụ na ịdị elu nke modal na-agbanwe mgbe ọ na-emeghe (ya bụ ma ọ bụrụ na akwụkwọ mpịakọta pụtara).
$('#myModal').modal('handleUpdate')
.modal('dispose')
Na-emebi ụkpụrụ mmewere.
Ihe omume
Klas modal Bootstrap na-ekpughe ihe omume ole na ole maka ịbanye n'ime ọrụ modal. A na-achụpụ ihe omume modal na modal n'onwe ya (ya bụ na <div class="modal">
).
Ụdị mmemme | Nkọwa |
---|---|
gosi.bs.modal | Ihe omume a na-agba ọkụ ozugbo show a na-akpọ usoro ihe atụ. Ọ bụrụ na ọpịpị kpatara ya, ihe pịrị apị dị ka relatedTarget ihe nke mmemme ahụ. |
egosiri.bs.modal | A na-achụpụ ihe omume a mgbe onye ọrụ mere ka modal ahụ anya (ga-echere mgbanwe CSS ka ọ gwụchaa). Ọ bụrụ na ọpịpị kpatara ya, ihe pịrị apị dị ka relatedTarget ihe nke mmemme ahụ. |
zoo.bs.modal | A na-agbapụ ihe omume a ozugbo hide a kpọrọ usoro ihe atụ. |
zoro ezo.bs.modal | A na-achụpụ ihe omume a mgbe ezoro ezoro ya n'aka onye ọrụ modal (ga-echere mgbanwe CSS ka agwụchaa). |
zooPrevented.bs.modal | A na-agbapụ mmemme a mgbe egosiri modal ahụ, ndabere ya bụ static na pịa na mpụga modal ma ọ bụ pịa igodo mgbapụ na-eji nhọrọ ahụigodo ma ọ bụ data-keyboard tọọ na false . |
$('#myModal').on('hidden.bs.modal', function (event) {
// do something...
})