Bootstrap includes a few general use CSS transitions that can be applied to a number of components. React Bootstrap, bundles them up into a few composable ...
MenuGettingstartedLayoutFormsComponentsUtilitiesTransitionsRatio@restart/uiMigratingAboutTransitionsBootstrapincludesafewgeneraluseCSStransitionsthatcanbeapplied
toanumberofcomponents.ReactBootstrap,bundlesthemupintoafewcomposable
componentsfromreact-transition-group,acommonlyusedanimationwrapperforReact.Encapsulatinganimationsintocomponentshastheaddedbenefitofmakingthemmorebroadlyuseful,
aswellasportableforusinginotherlibraries.AllReact-bootstrapcomponentsthatcanbeanimated,supportpluggable
components.Collapse#BasicExample#Addacollapsetoggleanimationtoanelementorcomponent.Ifyou'renoticingchoppyanimations,andthecomponentthat'sbeingcollapsedhasnon-zeromarginorpadding,trywrappingthecontentsofyourinsideanodewithnomarginorpadding,liketheintheexamplebelow.Thiswillallowtheheighttobecomputedproperly,sotheanimationcanproceedsmoothly.functionExample(){
const[open,setOpen]=useState(false);
return(
<>
setOpen(!open)}
aria-controls="example-collapse-text"
aria-expanded={open}
>
click
Animpariaturclichereprehenderit,enimeiusmodhighlifeaccusamus
terryrichardsonadsquid.Nihilanimkeffiyehhelvetica,craftbeer
laborewesandersoncrednesciuntsapienteeaproident.
>
);
}
render(setOpen(!open)}aria-controls="example-collapse-text"aria-expanded={open}>clickAnimpariaturclichereprehenderit,enimeiusmodhighlifeaccusamusterryrichardsonadsquid.Nihilanimkeffiyehhelvetica,craftbeerlaborewesandersoncrednesciuntsapienteeaproident.>);}
render(insideanodewithnomarginorpadding,liketheintheexamplebelow.Thiswillallowtheheighttobecomputedproperly,sotheanimationcanproceedsmoothly.functionExample(){
const[open,setOpen]=useState(false);
return(
<>
setOpen(!open)}
aria-controls="example-collapse-text"
aria-expanded={open}
>
click
Animpariaturclichereprehenderit,enimeiusmodhighlifeaccusamus
terryrichardsonadsquid.Nihilanimkeffiyehhelvetica,craftbeer
laborewesandersoncrednesciuntsapienteeaproident.
>
);
}
render(setOpen(!open)}aria-controls="example-collapse-text"aria-expanded={open}>clickAnimpariaturclichereprehenderit,enimeiusmodhighlifeaccusamusterryrichardsonadsquid.Nihilanimkeffiyehhelvetica,craftbeerlaborewesandersoncrednesciuntsapienteeaproident.>);}
render(setOpen(!open)}
aria-controls="example-fade-text"
aria-expanded={open}
>
Toggletext
Animpariaturclichereprehenderit,enimeiusmodhighlifeaccusamus
terryrichardsonadsquid.Nihilanimkeffiyehhelvetica,craftbeer
laborewesandersoncrednesciuntsapienteeaproident.
>
);
}
render(setOpen(!open)}aria-controls="example-fade-text"aria-expanded={open}>ToggletextAnimpariaturclichereprehenderit,enimeiusmodhighlifeaccusamusterryrichardsonadsquid.Nihilanimkeffiyehhelvetica,craftbeerlaborewesandersoncrednesciuntsapienteeaproident.>);}
render(dimension'height'|'width'|function'height'Thedimensionusedwhencollapsing,orafunctionthatreturnsthe
dimensiongetDimensionValuefunctionelement.offsetWidth|element.offsetHeightFunctionthatreturnstheheightorwidthoftheanimatingDOMnode
AllowsforprovidingsomecustomlogicforhowmuchtheCollapsecomponent
shouldanimateinitsspecifieddimension.Calledwiththecurrent
dimensionpropvalueandtheDOMnode.inbooleanfalseShowthecomponent;triggerstheexpandorcollapseanimationmountOnEnterbooleanfalseWaituntilthefirst"enter"transitiontomountthecomponent(addittotheDOM)onEnterfunctionCallbackfiredbeforethecomponentexpandsonEnteredfunctionCallbackfiredafterthecomponenthasexpandedonEnteringfunctionCallbackfiredafterthecomponentstartstoexpandonExitfunctionCallbackfiredbeforethecomponentcollapsesonExitedfunctionCallbackfiredafterthecomponenthascollapsedonExitingfunctionCallbackfiredafterthecomponentstartstocollapserolestringARIAroleofcollapsibleelementtimeoutnumber300Durationofthecollapseanimationinmilliseconds,toensurethat
finishingcallbacksarefiredeveniftheoriginalbrowsertransitionend
eventsarecanceledunmountOnExitbooleanfalseUnmountthecomponent(removeitfromtheDOM)whenitiscollapsedFade#viewsourcefileimportFadefrom'react-bootstrap/Fade'CopyimportcodefortheFadecomponentNameTypeDefaultDescriptionappearbooleanfalseRunthefadeinanimationwhenthecomponentmounts,ifitisinitially
shownchildrenrequiredelementYoumustprovideasingleJSXchildelementtothiscomponentandthatelementcannotbeainbooleanfalseShowthecomponent;triggersthefadeinorfadeoutanimationmountOnEnterbooleanfalseWaituntilthefirst"enter"transitiontomountthecomponent(addittotheDOM)onEnterfunctionCallbackfiredbeforethecomponentfadesinonEnteredfunctionCallbackfiredafterthehascomponentfadedinonEnteringfunctionCallbackfiredafterthecomponentstartstofadeinonExitfunctionCallbackfiredbeforethecomponentfadesoutonExitedfunctionCallbackfiredafterthecomponenthasfadedoutonExitingfunctionCallbackfiredafterthecomponentstartstofadeouttimeoutnumber300Durationofthefadeanimationinmilliseconds,toensurethatfinishing
callbacksarefiredeveniftheoriginalbrowsertransitionendeventsare
canceledtransitionClassesobject{}Appliesadditionalspecifiedclassesduringthetransition.Takesanobject
wherethekeyscorrespondtotheTransitionstatusunmountOnExitbooleanfalseUnmountthecomponent(removeitfromtheDOM)whenitisfadedout
