Buttons
Ji bo çalakiyên di form, diyalog û hêj bêtir bi piştgirî ji bo gelek pîvan, dewlet û hêj bêtir şêwazên bişkojka xwerû yên Bootstrap bikar bînin.
Bootstrap gelek şêwazên bişkokê yên ji berê ve diyarkirî vedihewîne, her yek ji armanca xweya semantîkî re xizmet dike, digel ku çend pêvek ji bo bêtir kontrolê têne avêtin.
<button type="button" class="btn btn-primary">Primary</button>
<button type="button" class="btn btn-secondary">Secondary</button>
<button type="button" class="btn btn-success">Success</button>
<button type="button" class="btn btn-danger">Danger</button>
<button type="button" class="btn btn-warning">Warning</button>
<button type="button" class="btn btn-info">Info</button>
<button type="button" class="btn btn-light">Light</button>
<button type="button" class="btn btn-dark">Dark</button>
<button type="button" class="btn btn-link">Link</button>
Veguheztina wateya teknolojiyên arîkar
Bikaranîna rengan ji bo zêdekirina wateyê tenê nîşanek dîtbar peyda dike, ku dê ji bikarhênerên teknolojiyên arîkar re neyê ragihandin - wek xwendevanên ekranê. Piştrast bikin ku agahdariya ku bi reng tê destnîşan kirin an ji naverokê bixwe diyar e (mînak nivîsa xuyayî), an jî bi rêyên alternatîf ve tê de, wek mînak nivîsa zêde ya ku bi .sr-only
polê re veşartî ye.
Ders .btn
têne çêkirin ku bi hêmanan re bêne bikar anîn <button>
. Lêbelê, hûn dikarin van dersan li ser <a>
an <input>
hêmanan jî bikar bînin (her çend hin gerok dikarin vegotinek hinekî cûda bicîh bînin).
Dema ku çînên bişkojkê li ser <a>
hêmanên ku têne bikar anîn ku fonksiyonên navrûpelê bişopînin (mîna naverok hilweşandî) têne bikar anîn, li şûna girêdana bi rûpelan an beşên nû yên di hundurê rûpela heyî de, divê van lînkan ji bo role="button"
ku mebesta xwe bi rêkûpêk bi teknolojiyên arîkar re ragihînin, wekî xwendevanên ekranê.
<a class="btn btn-primary" href="#" role="button">Link</a>
<button class="btn btn-primary" type="submit">Button</button>
<input class="btn btn-primary" type="button" value="Input">
<input class="btn btn-primary" type="submit" value="Submit">
<input class="btn btn-primary" type="reset" value="Reset">
Pêdivî bi bişkokek heye, lê ne rengên paşxanê yên giran ku ew tînin? Çînên guhêrbar ên xwerû bi wan re .btn-outline-*
biguhezînin da ku hemî wêne û rengan li ser her bişkokê jêbirin.
<button type="button" class="btn btn-outline-primary">Primary</button>
<button type="button" class="btn btn-outline-secondary">Secondary</button>
<button type="button" class="btn btn-outline-success">Success</button>
<button type="button" class="btn btn-outline-danger">Danger</button>
<button type="button" class="btn btn-outline-warning">Warning</button>
<button type="button" class="btn btn-outline-info">Info</button>
<button type="button" class="btn btn-outline-light">Light</button>
<button type="button" class="btn btn-outline-dark">Dark</button>
Bişkokên mezintir an piçûktir dixwazin? Zêde bikin .btn-lg
an .btn-sm
ji bo pîvanên din.
<button type="button" class="btn btn-primary btn-lg">Large button</button>
<button type="button" class="btn btn-secondary btn-lg">Large button</button>
<button type="button" class="btn btn-primary btn-sm">Small button</button>
<button type="button" class="btn btn-secondary btn-sm">Small button</button>
Create block level buttons—those that span the full width of a parent—by adding .btn-block
.
<button type="button" class="btn btn-primary btn-lg btn-block">Block level button</button>
<button type="button" class="btn btn-secondary btn-lg btn-block">Block level button</button>
Buttons will appear pressed (with a darker background, darker border, and inset shadow) when active. There’s no need to add a class to <button>
s as they use a pseudo-class. However, you can still force the same active appearance with .active
(and include the aria-pressed="true"
attribute) should you need to replicate the state programmatically.
<a href="#" class="btn btn-primary btn-lg active" role="button" aria-pressed="true">Primary link</a>
<a href="#" class="btn btn-secondary btn-lg active" role="button" aria-pressed="true">Link</a>
Make buttons look inactive by adding the disabled
boolean attribute to any <button>
element.
<button type="button" class="btn btn-lg btn-primary" disabled>Primary button</button>
<button type="button" class="btn btn-secondary btn-lg" disabled>Button</button>
Disabled buttons using the <a>
element behave a bit different:
<a>
s don’t support thedisabled
attribute, so you must add the.disabled
class to make it visually appear disabled.- Some future-friendly styles are included to disable all
pointer-events
on anchor buttons. In browsers which support that property, you won’t see the disabled cursor at all. - Disabled buttons should include the
aria-disabled="true"
attribute to indicate the state of the element to assistive technologies.
<a href="#" class="btn btn-primary btn-lg disabled" tabindex="-1" role="button" aria-disabled="true">Primary link</a>
<a href="#" class="btn btn-secondary btn-lg disabled" tabindex="-1" role="button" aria-disabled="true">Link</a>
Link functionality caveat
The .disabled
class uses pointer-events: none
to try to disable the link functionality of <a>
s, but that CSS property is not yet standardized. In addition, even in browsers that do support pointer-events: none
, keyboard navigation remains unaffected, meaning that sighted keyboard users and users of assistive technologies will still be able to activate these links. So to be safe, add a tabindex="-1"
attribute on these links (to prevent them from receiving keyboard focus) and use custom JavaScript to disable their functionality.
Do more with buttons. Control button states or create groups of buttons for more components like toolbars.
Add data-toggle="button"
to toggle a button’s active
state. If you’re pre-toggling a button, you must manually add the .active
class and aria-pressed="true"
to the <button>
.
<button type="button" class="btn btn-primary" data-toggle="button" aria-pressed="false" autocomplete="off">
Single toggle
</button>
Bootstrap’s .button
styles can be applied to other elements, such as <label>
s, to provide checkbox or radio style button toggling. Add data-toggle="buttons"
to a .btn-group
containing those modified buttons to enable their toggling behavior via JavaScript and add .btn-group-toggle
to style the <input>
s within your buttons. Note that you can create single input-powered buttons or groups of them.
The checked state for these buttons is only updated via click
event on the button. If you use another method to update the input—e.g., with <input type="reset">
or by manually applying the input’s checked
property—you’ll need to toggle .active
on the <label>
manually.
Bala xwe bidin ku bişkokên pêş-kontrolkirî ji we re hewce dike ku hûn bi destan .active
polê li têketinê zêde bikin <label>
.
<div class="btn-group-toggle" data-toggle="buttons">
<label class="btn btn-secondary active">
<input type="checkbox" checked autocomplete="off"> Checked
</label>
</div>
<div class="btn-group btn-group-toggle" data-toggle="buttons">
<label class="btn btn-secondary active">
<input type="radio" name="options" id="option1" autocomplete="off" checked> Active
</label>
<label class="btn btn-secondary">
<input type="radio" name="options" id="option2" autocomplete="off"> Radio
</label>
<label class="btn btn-secondary">
<input type="radio" name="options" id="option3" autocomplete="off"> Radio
</label>
</div>
Awa | Terîf |
---|---|
$().button('toggle') |
Rewşa pushê vedike. Bişkojk xuya dike ku ew çalak bûye. |
$().button('dispose') |
Bişkoka hêmanek hilweşîne. |