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Getting started
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JavaScript
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Theming
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Build tools
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Webpack
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Accessibility
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Layout
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Overview
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Grid
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Media object
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Utilities for layout
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Content
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Reboot
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Typography
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Code
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Images
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Components
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Alerts
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Badge
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Breadcrumb
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Buttons
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Button group
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Card
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Carousel
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Collapse
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Forms
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Input group
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< a href = "/docs/4.0/components/list-group/" >
List group
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< / a > < / li > < li >
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< a href = "/docs/4.0/components/modal/" >
Modal
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< / a > < / li > < li >
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< a href = "/docs/4.0/components/navs/" >
Navs
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< / a > < / li > < li >
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< a href = "/docs/4.0/components/navbar/" >
Navbar
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< / a > < / li > < li >
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< a href = "/docs/4.0/components/pagination/" >
Pagination
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< / a > < / li > < li class = "active bd-sidenav-active" >
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< a href = "/docs/4.0/components/popovers/" >
Popovers
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< / a > < / li > < li >
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< a href = "/docs/4.0/components/progress/" >
Progress
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< / a > < / li > < li >
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< a href = "/docs/4.0/components/scrollspy/" >
Scrollspy
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< / a > < / li > < li >
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< a href = "/docs/4.0/components/tooltips/" >
Tooltips
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< / a > < / li > < / ul >
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< / div > < div class = "bd-toc-item" >
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< a class = "bd-toc-link" href = "/docs/4.0/utilities/borders/" >
Utilities
< / a >
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< ul class = "nav bd-sidenav" > < li >
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< a href = "/docs/4.0/utilities/borders/" >
Borders
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< / a > < / li > < li >
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< a href = "/docs/4.0/utilities/clearfix/" >
Clearfix
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< / a > < / li > < li >
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< a href = "/docs/4.0/utilities/close-icon/" >
Close icon
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< / a > < / li > < li >
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< a href = "/docs/4.0/utilities/colors/" >
Colors
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< / a > < / li > < li >
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< a href = "/docs/4.0/utilities/display/" >
Display
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< / a > < / li > < li >
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< a href = "/docs/4.0/utilities/embed/" >
Embed
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< / a > < / li > < li >
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< a href = "/docs/4.0/utilities/flex/" >
Flex
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< / a > < / li > < li >
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< a href = "/docs/4.0/utilities/float/" >
Float
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< / a > < / li > < li >
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< a href = "/docs/4.0/utilities/image-replacement/" >
Image replacement
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< / a > < / li > < li >
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< a href = "/docs/4.0/utilities/position/" >
Position
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< / a > < / li > < li >
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< a href = "/docs/4.0/utilities/screenreaders/" >
Screenreaders
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< / a > < / li > < li >
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< a href = "/docs/4.0/utilities/sizing/" >
Sizing
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< / a > < / li > < li >
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< a href = "/docs/4.0/utilities/spacing/" >
Spacing
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< / a > < / li > < li >
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< a href = "/docs/4.0/utilities/text/" >
Text
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< / a > < / li > < li >
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< a href = "/docs/4.0/utilities/vertical-align/" >
Vertical align
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< / a > < / li > < li >
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< a href = "/docs/4.0/utilities/visibility/" >
Visibility
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< / a > < / li > < / ul >
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< / div > < div class = "bd-toc-item" >
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< a class = "bd-toc-link" href = "/docs/4.0/extend/approach/" >
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Extend
< / a >
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< ul class = "nav bd-sidenav" > < li >
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< a href = "/docs/4.0/extend/approach/" >
Approach
< / a > < / li > < li >
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< a href = "/docs/4.0/extend/icons/" >
Icons
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< / a > < / li > < / ul >
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< / div > < div class = "bd-toc-item" >
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< a class = "bd-toc-link" href = "/docs/4.0/migration/" >
Migration
< / a >
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< ul class = "nav bd-sidenav" > < / ul >
< / div > < div class = "bd-toc-item" >
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< a class = "bd-toc-link" href = "/docs/4.0/about/overview/" >
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About
< / a >
< ul class = "nav bd-sidenav" > < li >
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< a href = "/docs/4.0/about/overview/" >
Overview
< / a > < / li > < li >
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< a href = "/docs/4.0/about/brand/" >
Brand
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< / a > < / li > < li >
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< a href = "/docs/4.0/about/license/" >
License
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< / a > < / li > < li >
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< a href = "/docs/4.0/about/translations/" >
Translations
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< / a > < / li > < / ul >
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< / div > < / nav >
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< / div >
< div class = "d-none d-xl-block col-xl-2 bd-toc" >
< ul class = "section-nav" >
< li class = "toc-entry toc-h2" > < a href = "#overview" > Overview< / a > < / li >
< li class = "toc-entry toc-h2" > < a href = "#example-enable-popovers-everywhere" > Example: Enable popovers everywhere< / a > < / li >
< li class = "toc-entry toc-h2" > < a href = "#example-using-the-container-option" > Example: Using the container option< / a > < / li >
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< li class = "toc-entry toc-h2" > < a href = "#example" > Example< / a >
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< ul >
< li class = "toc-entry toc-h3" > < a href = "#four-directions" > Four directions< / a > < / li >
< li class = "toc-entry toc-h3" > < a href = "#dismiss-on-next-click" > Dismiss on next click< / a >
< ul >
< li class = "toc-entry toc-h4" > < a href = "#specific-markup-required-for-dismiss-on-next-click" > Specific markup required for dismiss-on-next-click< / a > < / li >
< / ul >
< / li >
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< li class = "toc-entry toc-h3" > < a href = "#disabled-elements" > Disabled elements< / a > < / li >
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< / ul >
< / li >
< li class = "toc-entry toc-h2" > < a href = "#usage" > Usage< / a >
< ul >
< li class = "toc-entry toc-h3" > < a href = "#options" > Options< / a >
< ul >
< li class = "toc-entry toc-h4" > < a href = "#data-attributes-for-individual-popovers" > Data attributes for individual popovers< / a > < / li >
< / ul >
< / li >
< li class = "toc-entry toc-h3" > < a href = "#methods" > Methods< / a >
< ul >
< li class = "toc-entry toc-h4" > < a href = "#asynchronous-methods-and-transitions" > Asynchronous methods and transitions< / a > < / li >
< li class = "toc-entry toc-h4" > < a href = "#popoveroptions" > $().popover(options)< / a > < / li >
< li class = "toc-entry toc-h4" > < a href = "#popovershow" > .popover('show')< / a > < / li >
< li class = "toc-entry toc-h4" > < a href = "#popoverhide" > .popover('hide')< / a > < / li >
< li class = "toc-entry toc-h4" > < a href = "#popovertoggle" > .popover('toggle')< / a > < / li >
< li class = "toc-entry toc-h4" > < a href = "#popoverdispose" > .popover('dispose')< / a > < / li >
< li class = "toc-entry toc-h4" > < a href = "#popoverenable" > .popover('enable')< / a > < / li >
< li class = "toc-entry toc-h4" > < a href = "#popoverdisable" > .popover('disable')< / a > < / li >
< li class = "toc-entry toc-h4" > < a href = "#popovertoggleenabled" > .popover('toggleEnabled')< / a > < / li >
< li class = "toc-entry toc-h4" > < a href = "#popoverupdate" > .popover('update')< / a > < / li >
< / ul >
< / li >
< li class = "toc-entry toc-h3" > < a href = "#events" > Events< / a > < / li >
< / ul >
< / li >
< / ul >
< / div >
< main class = "col-12 col-md-9 col-xl-8 py-md-3 pl-md-5 bd-content" role = "main" >
< h1 class = "bd-title" id = "content" > Popovers< / h1 >
< p class = "bd-lead" > Documentation and examples for adding Bootstrap popovers, like those found in iOS, to any element on your site.< / p >
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< script async src = "https://cdn.carbonads.com/carbon.js?zoneid=1673&serve=C6AILKT&placement=getbootstrapcom" id = "_carbonads_js" > < / script >
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< h2 id = "overview" > Overview< / h2 >
< p > Things to know when using the popover plugin:< / p >
< ul >
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< li > Popovers rely on the 3rd party library < a href = "https://popper.js.org/" > Popper.js< / a > for positioning. You must include < a href = "https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" > popper.min.js< / a > before bootstrap.js or use < code class = "highlighter-rouge" > bootstrap.bundle.min.js< / code > / < code class = "highlighter-rouge" > bootstrap.bundle.js< / code > which contains Popper.js in order for popovers to work!< / li >
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< li > Popovers require the < a href = "/docs/4.0/components/tooltips/" > tooltip plugin< / a > as a dependency.< / li >
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< li > If you’ < a href = "/docs/4.0/getting-started/javascript/#util" > requires < code class = "highlighter-rouge" > util.js< / code > < / a > .< / li >
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< li > Popovers are opt-in for performance reasons, so < strong > you must initialize them yourself< / strong > .< / li >
< li > Zero-length < code class = "highlighter-rouge" > title< / code > and < code class = "highlighter-rouge" > content< / code > values will never show a popover.< / li >
< li > Specify < code class = "highlighter-rouge" > container: 'body'< / code > to avoid rendering problems in more complex components (like our input groups, button groups, etc).< / li >
< li > Triggering popovers on hidden elements will not work.< / li >
< li > Popovers for < code class = "highlighter-rouge" > .disabled< / code > or < code class = "highlighter-rouge" > disabled< / code > elements must be triggered on a wrapper element.< / li >
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< li > When triggered from anchors that wrap across multiple lines, popovers will be centered between the anchors’ < code class = "highlighter-rouge" > white-space: nowrap;< / code > on your < code class = "highlighter-rouge" > < a> < / code > s to avoid this behavior.< / li >
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< li > Popovers must be hidden before their corresponding elements have been removed from the DOM.< / li >
< / ul >
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< p > Keep reading to see how popovers work with some examples.< / p >
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< h2 id = "example-enable-popovers-everywhere" > Example: Enable popovers everywhere< / h2 >
< p > One way to initialize all popovers on a page would be to select them by their < code class = "highlighter-rouge" > data-toggle< / code > attribute:< / p >
< figure class = "highlight" > < pre > < code class = "language-js" data-lang = "js" > < span class = "nx" > $< / span > < span class = "p" > (< / span > < span class = "kd" > function< / span > < span class = "p" > ()< / span > < span class = "p" > {< / span >
< span class = "nx" > $< / span > < span class = "p" > (< / span > < span class = "s1" > '[data-toggle="popover"]'< / span > < span class = "p" > ).< / span > < span class = "nx" > popover< / span > < span class = "p" > ()< / span >
< span class = "p" > })< / span > < / code > < / pre > < / figure >
< h2 id = "example-using-the-container-option" > Example: Using the < code class = "highlighter-rouge" > container< / code > option< / h2 >
< p > When you have some styles on a parent element that interfere with a popover, you’ < code class = "highlighter-rouge" > container< / code > so that the popover’ < / p >
< figure class = "highlight" > < pre > < code class = "language-js" data-lang = "js" > < span class = "nx" > $< / span > < span class = "p" > (< / span > < span class = "kd" > function< / span > < span class = "p" > ()< / span > < span class = "p" > {< / span >
< span class = "nx" > $< / span > < span class = "p" > (< / span > < span class = "s1" > '.example-popover'< / span > < span class = "p" > ).< / span > < span class = "nx" > popover< / span > < span class = "p" > ({< / span >
< span class = "na" > container< / span > < span class = "p" > :< / span > < span class = "s1" > 'body'< / span >
< span class = "p" > })< / span >
< span class = "p" > })< / span > < / code > < / pre > < / figure >
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< h2 id = "example" > Example< / h2 >
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< div class = "bd-example" >
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< button type = "button" class = "btn btn-lg btn-danger" data-toggle = "popover" title = "Popover title" data-content = "And here's some amazing content. It's very engaging. Right?" > Click to toggle popover< / button >
< / div >
< div class = "highlight" > < pre > < code class = "language-html" data-lang = "html" > < span class = "nt" > < button< / span > < span class = "na" > type=< / span > < span class = "s" > "button"< / span > < span class = "na" > class=< / span > < span class = "s" > "btn btn-lg btn-danger"< / span > < span class = "na" > data-toggle=< / span > < span class = "s" > "popover"< / span > < span class = "na" > title=< / span > < span class = "s" > "Popover title"< / span > < span class = "na" > data-content=< / span > < span class = "s" > "And here's some amazing content. It's very engaging. Right?"< / span > < span class = "nt" > > < / span > Click to toggle popover< span class = "nt" > < /button> < / span > < / code > < / pre > < / div >
< h3 id = "four-directions" > Four directions< / h3 >
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< p > Four options are available: top, right, bottom, and left aligned.< / p >
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< div class = "bd-example popover-demo" >
< div class = "bd-example-popovers" >
< button type = "button" class = "btn btn-secondary" data-container = "body" data-toggle = "popover" data-placement = "top" data-content = "Vivamus sagittis lacus vel augue laoreet rutrum faucibus." >
Popover on top
< / button >
< button type = "button" class = "btn btn-secondary" data-container = "body" data-toggle = "popover" data-placement = "right" data-content = "Vivamus sagittis lacus vel augue laoreet rutrum faucibus." >
Popover on right
< / button >
< button type = "button" class = "btn btn-secondary" data-container = "body" data-toggle = "popover" data-placement = "bottom" data-content = "Vivamus sagittis lacus vel augue laoreet rutrum faucibus." >
Popover on bottom
< / button >
< button type = "button" class = "btn btn-secondary" data-container = "body" data-toggle = "popover" data-placement = "left" data-content = "Vivamus sagittis lacus vel augue laoreet rutrum faucibus." >
Popover on left
< / button >
< / div >
< / div >
< figure class = "highlight" > < pre > < code class = "language-html" data-lang = "html" > < span class = "nt" > < button< / span > < span class = "na" > type=< / span > < span class = "s" > "button"< / span > < span class = "na" > class=< / span > < span class = "s" > "btn btn-secondary"< / span > < span class = "na" > data-container=< / span > < span class = "s" > "body"< / span > < span class = "na" > data-toggle=< / span > < span class = "s" > "popover"< / span > < span class = "na" > data-placement=< / span > < span class = "s" > "top"< / span > < span class = "na" > data-content=< / span > < span class = "s" > "Vivamus sagittis lacus vel augue laoreet rutrum faucibus."< / span > < span class = "nt" > > < / span >
Popover on top
< span class = "nt" > < /button> < / span >
< span class = "nt" > < button< / span > < span class = "na" > type=< / span > < span class = "s" > "button"< / span > < span class = "na" > class=< / span > < span class = "s" > "btn btn-secondary"< / span > < span class = "na" > data-container=< / span > < span class = "s" > "body"< / span > < span class = "na" > data-toggle=< / span > < span class = "s" > "popover"< / span > < span class = "na" > data-placement=< / span > < span class = "s" > "right"< / span > < span class = "na" > data-content=< / span > < span class = "s" > "Vivamus sagittis lacus vel augue laoreet rutrum faucibus."< / span > < span class = "nt" > > < / span >
Popover on right
< span class = "nt" > < /button> < / span >
< span class = "nt" > < button< / span > < span class = "na" > type=< / span > < span class = "s" > "button"< / span > < span class = "na" > class=< / span > < span class = "s" > "btn btn-secondary"< / span > < span class = "na" > data-container=< / span > < span class = "s" > "body"< / span > < span class = "na" > data-toggle=< / span > < span class = "s" > "popover"< / span > < span class = "na" > data-placement=< / span > < span class = "s" > "bottom"< / span > < span class = "na" > data-content=< / span > < span class = "s" > "Vivamus
sagittis lacus vel augue laoreet rutrum faucibus."< / span > < span class = "nt" > > < / span >
Popover on bottom
< span class = "nt" > < /button> < / span >
< span class = "nt" > < button< / span > < span class = "na" > type=< / span > < span class = "s" > "button"< / span > < span class = "na" > class=< / span > < span class = "s" > "btn btn-secondary"< / span > < span class = "na" > data-container=< / span > < span class = "s" > "body"< / span > < span class = "na" > data-toggle=< / span > < span class = "s" > "popover"< / span > < span class = "na" > data-placement=< / span > < span class = "s" > "left"< / span > < span class = "na" > data-content=< / span > < span class = "s" > "Vivamus sagittis lacus vel augue laoreet rutrum faucibus."< / span > < span class = "nt" > > < / span >
Popover on left
< span class = "nt" > < /button> < / span > < / code > < / pre > < / figure >
< h3 id = "dismiss-on-next-click" > Dismiss on next click< / h3 >
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< p > Use the < code class = "highlighter-rouge" > focus< / code > trigger to dismiss popovers on the user’ < / p >
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< div class = "bd-callout bd-callout-danger" >
< h4 id = "specific-markup-required-for-dismiss-on-next-click" > Specific markup required for dismiss-on-next-click< / h4 >
< p > For proper cross-browser and cross-platform behavior, you must use the < code class = "highlighter-rouge" > < a> < / code > tag, < em > not< / em > the < code class = "highlighter-rouge" > < button> < / code > tag, and you also must include a < a href = "https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/tabindex" > < code class = "highlighter-rouge" > tabindex< / code > < / a > attribute.< / p >
< / div >
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< div class = "bd-example" >
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< a tabindex = "0" class = "btn btn-lg btn-danger" role = "button" data-toggle = "popover" data-trigger = "focus" title = "Dismissible popover" data-content = "And here's some amazing content. It's very engaging. Right?" > Dismissible popover< / a >
< / div >
< div class = "highlight" > < pre > < code class = "language-html" data-lang = "html" > < span class = "nt" > < a< / span > < span class = "na" > tabindex=< / span > < span class = "s" > "0"< / span > < span class = "na" > class=< / span > < span class = "s" > "btn btn-lg btn-danger"< / span > < span class = "na" > role=< / span > < span class = "s" > "button"< / span > < span class = "na" > data-toggle=< / span > < span class = "s" > "popover"< / span > < span class = "na" > data-trigger=< / span > < span class = "s" > "focus"< / span > < span class = "na" > title=< / span > < span class = "s" > "Dismissible popover"< / span > < span class = "na" > data-content=< / span > < span class = "s" > "And here's some amazing content. It's very engaging. Right?"< / span > < span class = "nt" > > < / span > Dismissible popover< span class = "nt" > < /a> < / span > < / code > < / pre > < / div >
< figure class = "highlight" > < pre > < code class = "language-js" data-lang = "js" > < span class = "nx" > $< / span > < span class = "p" > (< / span > < span class = "s1" > '.popover-dismiss'< / span > < span class = "p" > ).< / span > < span class = "nx" > popover< / span > < span class = "p" > ({< / span >
< span class = "na" > trigger< / span > < span class = "p" > :< / span > < span class = "s1" > 'focus'< / span >
< span class = "p" > })< / span > < / code > < / pre > < / figure >
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< h3 id = "disabled-elements" > Disabled elements< / h3 >
< p > Elements with the < code class = "highlighter-rouge" > disabled< / code > attribute aren’ ’ < code class = "highlighter-rouge" > < div> < / code > or < code class = "highlighter-rouge" > < span> < / code > and override the < code class = "highlighter-rouge" > pointer-events< / code > on the disabled element.< / p >
< p > For disabled popover triggers, you may also prefer < code class = "highlighter-rouge" > data-trigger="hover"< / code > so that the popover appears as immediate visual feedback to your users as they may not expect to < em > click< / em > on a disabled element.< / p >
< div class = "bd-example" >
< span class = "d-inline-block" data-toggle = "popover" data-content = "Disabled popover" >
< button class = "btn btn-primary" style = "pointer-events: none;" type = "button" disabled = "" > Disabled button< / button >
< / span >
< / div >
< div class = "highlight" > < pre > < code class = "language-html" data-lang = "html" > < span class = "nt" > < span< / span > < span class = "na" > class=< / span > < span class = "s" > "d-inline-block"< / span > < span class = "na" > data-toggle=< / span > < span class = "s" > "popover"< / span > < span class = "na" > data-content=< / span > < span class = "s" > "Disabled popover"< / span > < span class = "nt" > > < / span >
< span class = "nt" > < button< / span > < span class = "na" > class=< / span > < span class = "s" > "btn btn-primary"< / span > < span class = "na" > style=< / span > < span class = "s" > "pointer-events: none;"< / span > < span class = "na" > type=< / span > < span class = "s" > "button"< / span > < span class = "na" > disabled< / span > < span class = "nt" > > < / span > Disabled button< span class = "nt" > < /button> < / span >
< span class = "nt" > < /span> < / span > < / code > < / pre > < / div >
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< h2 id = "usage" > Usage< / h2 >
< p > Enable popovers via JavaScript:< / p >
< figure class = "highlight" > < pre > < code class = "language-js" data-lang = "js" > < span class = "nx" > $< / span > < span class = "p" > (< / span > < span class = "s1" > '#example'< / span > < span class = "p" > ).< / span > < span class = "nx" > popover< / span > < span class = "p" > (< / span > < span class = "nx" > options< / span > < span class = "p" > )< / span > < / code > < / pre > < / figure >
< h3 id = "options" > Options< / h3 >
< p > Options can be passed via data attributes or JavaScript. For data attributes, append the option name to < code class = "highlighter-rouge" > data-< / code > , as in < code class = "highlighter-rouge" > data-animation=""< / code > .< / p >
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< table class = "table table-bordered table-striped" >
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< thead >
< tr >
< th style = "width: 100px;" > Name< / th >
< th style = "width: 100px;" > Type< / th >
< th style = "width: 50px;" > Default< / th >
< th > Description< / th >
< / tr >
< / thead >
< tbody >
< tr >
< td > animation< / td >
< td > boolean< / td >
< td > true< / td >
< td > Apply a CSS fade transition to the popover< / td >
< / tr >
< tr >
< td > container< / td >
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< td > string | element | false< / td >
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< td > false< / td >
< td >
< p > Appends the popover to a specific element. Example: < code > container: 'body'< / code > . This option is particularly useful in that it allows you to position the popover in the flow of the document near the triggering element - < / p >
< / td >
< / tr >
< tr >
< td > content< / td >
< td > string | element | function< / td >
< td > ''< / td >
< td >
< p > Default content value if < code > data-content< / code > attribute isn't present.< / p >
< p > If a function is given, it will be called with its < code > this< / code > reference set to the element that the popover is attached to.< / p >
< / td >
< / tr >
< tr >
< td > delay< / td >
< td > number | object< / td >
< td > 0< / td >
< td >
< p > Delay showing and hiding the popover (ms) - does not apply to manual trigger type< / p >
< p > If a number is supplied, delay is applied to both hide/show< / p >
< p > Object structure is: < code > delay: { "show": 500, "hide": 100 }< / code > < / p >
< / td >
< / tr >
< tr >
< td > html< / td >
< td > boolean< / td >
< td > false< / td >
< td > Insert HTML into the popover. If false, jQuery's < code > text< / code > method will be used to insert content into the DOM. Use text if you're worried about XSS attacks.< / td >
< / tr >
< tr >
< td > placement< / td >
< td > string | function< / td >
< td > 'right'< / td >
< td >
< p > How to position the popover - auto | top | bottom | left | right.< br / > When < code > auto< / code > is specified, it will dynamically reorient the popover.< / p >
< p > When a function is used to determine the placement, it is called with the popover DOM node as its first argument and the triggering element DOM node as its second. The < code > this< / code > context is set to the popover instance.< / p >
< / td >
< / tr >
< tr >
< td > selector< / td >
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< td > string | false< / td >
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< td > false< / td >
< td > If a selector is provided, popover objects will be delegated to the specified targets. In practice, this is used to enable dynamic HTML content to have popovers added. See < a href = "https://github.com/twbs/bootstrap/issues/4215" > this< / a > and < a href = "https://jsbin.com/zopod/1/edit" > an informative example< / a > .< / td >
< / tr >
< tr >
< td > template< / td >
< td > string< / td >
< td > < code > '< div class="popover" role="tooltip"> < div class="arrow"> < /div> < h3 class="popover-header"> < /h3> < div class="popover-body"> < /div> < /div> '< / code > < / td >
< td >
< p > Base HTML to use when creating the popover.< / p >
< p > The popover's < code > title< / code > will be injected into the < code > .popover-header< / code > .< / p >
< p > The popover's < code > content< / code > will be injected into the < code > .popover-body< / code > .< / p >
< p > < code > .arrow< / code > will become the popover's arrow.< / p >
< p > The outermost wrapper element should have the < code > .popover< / code > class.< / p >
< / td >
< / tr >
< tr >
< td > title< / td >
< td > string | element | function< / td >
< td > ''< / td >
< td >
< p > Default title value if < code > title< / code > attribute isn't present.< / p >
< p > If a function is given, it will be called with its < code > this< / code > reference set to the element that the popover is attached to.< / p >
< / td >
< / tr >
< tr >
< td > trigger< / td >
< td > string< / td >
< td > 'click'< / td >
< td > How popover is triggered - click | hover | focus | manual. You may pass multiple triggers; separate them with a space. `manual` cannot be combined with any other trigger.< / td >
< / tr >
< tr >
< td > offset< / td >
< td > number | string< / td >
< td > 0< / td >
< td > Offset of the popover relative to its target. For more information refer to Popper.js's < a href = "https://popper.js.org/popper-documentation.html#modifiers..offset.offset" > offset docs< / a > .< / td >
< / tr >
< tr >
< td > fallbackPlacement< / td >
< td > string | array< / td >
< td > 'flip'< / td >
< td > Allow to specify which position Popper will use on fallback. For more information refer to
Popper.js's < a href = "https://popper.js.org/popper-documentation.html#modifiers..flip.behavior" > behavior docs< / a > < / td >
< / tr >
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< tr >
< td > boundary< / td >
< td > string | element< / td >
< td > 'scrollParent'< / td >
< td > Overflow constraint boundary of the popover. Accepts the values of < code > 'viewport'< / code > , < code > 'window'< / code > , < code > 'scrollParent'< / code > , or an HTMLElement reference (JavaScript only). For more information refer to Popper.js's < a href = "https://popper.js.org/popper-documentation.html#modifiers..preventOverflow.boundariesElement" > preventOverflow docs< / a > .< / td >
< / tr >
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< / tbody >
< / table >
< div class = "bd-callout bd-callout-info" >
< h4 id = "data-attributes-for-individual-popovers" > Data attributes for individual popovers< / h4 >
< p > Options for individual popovers can alternatively be specified through the use of data attributes, as explained above.< / p >
< / div >
< h3 id = "methods" > Methods< / h3 >
< div class = "bd-callout bd-callout-danger" >
< h4 id = "asynchronous-methods-and-transitions" > Asynchronous methods and transitions< / h4 >
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< p > All API methods are < strong > asynchronous< / strong > and start a < strong > transition< / strong > . They return to the caller as soon as the transition is started but < strong > before it ends< / strong > . In addition, a method call on a < strong > transitioning component will be ignored< / strong > .< / p >
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< p > < a href = "/docs/4.0/getting-started/javascript/" > See our JavaScript documentation for more information.< / a > < / p >
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< / div >
< h4 id = "popoveroptions" > < code class = "highlighter-rouge" > $().popover(options)< / code > < / h4 >
< p > Initializes popovers for an element collection.< / p >
< h4 id = "popovershow" > < code class = "highlighter-rouge" > .popover('show')< / code > < / h4 >
< p > Reveals an element’ < strong > Returns to the caller before the popover has actually been shown< / strong > (i.e. before the < code class = "highlighter-rouge" > shown.bs.popover< / code > event occurs). This is considered a “manual” triggering of the popover. Popovers whose both title and content are zero-length are never displayed.< / p >
< figure class = "highlight" > < pre > < code class = "language-js" data-lang = "js" > < span class = "nx" > $< / span > < span class = "p" > (< / span > < span class = "s1" > '#element'< / span > < span class = "p" > ).< / span > < span class = "nx" > popover< / span > < span class = "p" > (< / span > < span class = "s1" > 'show'< / span > < span class = "p" > )< / span > < / code > < / pre > < / figure >
< h4 id = "popoverhide" > < code class = "highlighter-rouge" > .popover('hide')< / code > < / h4 >
< p > Hides an element’ < strong > Returns to the caller before the popover has actually been hidden< / strong > (i.e. before the < code class = "highlighter-rouge" > hidden.bs.popover< / code > event occurs). This is considered a “manual” triggering of the popover.< / p >
< figure class = "highlight" > < pre > < code class = "language-js" data-lang = "js" > < span class = "nx" > $< / span > < span class = "p" > (< / span > < span class = "s1" > '#element'< / span > < span class = "p" > ).< / span > < span class = "nx" > popover< / span > < span class = "p" > (< / span > < span class = "s1" > 'hide'< / span > < span class = "p" > )< / span > < / code > < / pre > < / figure >
< h4 id = "popovertoggle" > < code class = "highlighter-rouge" > .popover('toggle')< / code > < / h4 >
< p > Toggles an element’ < strong > Returns to the caller before the popover has actually been shown or hidden< / strong > (i.e. before the < code class = "highlighter-rouge" > shown.bs.popover< / code > or < code class = "highlighter-rouge" > hidden.bs.popover< / code > event occurs). This is considered a “manual” triggering of the popover.< / p >
< figure class = "highlight" > < pre > < code class = "language-js" data-lang = "js" > < span class = "nx" > $< / span > < span class = "p" > (< / span > < span class = "s1" > '#element'< / span > < span class = "p" > ).< / span > < span class = "nx" > popover< / span > < span class = "p" > (< / span > < span class = "s1" > 'toggle'< / span > < span class = "p" > )< / span > < / code > < / pre > < / figure >
< h4 id = "popoverdispose" > < code class = "highlighter-rouge" > .popover('dispose')< / code > < / h4 >
< p > Hides and destroys an element’ < a href = "#options" > the < code class = "highlighter-rouge" > selector< / code > option< / a > ) cannot be individually destroyed on descendant trigger elements.< / p >
< figure class = "highlight" > < pre > < code class = "language-js" data-lang = "js" > < span class = "nx" > $< / span > < span class = "p" > (< / span > < span class = "s1" > '#element'< / span > < span class = "p" > ).< / span > < span class = "nx" > popover< / span > < span class = "p" > (< / span > < span class = "s1" > 'dispose'< / span > < span class = "p" > )< / span > < / code > < / pre > < / figure >
< h4 id = "popoverenable" > < code class = "highlighter-rouge" > .popover('enable')< / code > < / h4 >
< p > Gives an element’ < strong > Popovers are enabled by default.< / strong > < / p >
< figure class = "highlight" > < pre > < code class = "language-js" data-lang = "js" > < span class = "nx" > $< / span > < span class = "p" > (< / span > < span class = "s1" > '#element'< / span > < span class = "p" > ).< / span > < span class = "nx" > popover< / span > < span class = "p" > (< / span > < span class = "s1" > 'enable'< / span > < span class = "p" > )< / span > < / code > < / pre > < / figure >
< h4 id = "popoverdisable" > < code class = "highlighter-rouge" > .popover('disable')< / code > < / h4 >
< p > Removes the ability for an element’ < / p >
< figure class = "highlight" > < pre > < code class = "language-js" data-lang = "js" > < span class = "nx" > $< / span > < span class = "p" > (< / span > < span class = "s1" > '#element'< / span > < span class = "p" > ).< / span > < span class = "nx" > popover< / span > < span class = "p" > (< / span > < span class = "s1" > 'disable'< / span > < span class = "p" > )< / span > < / code > < / pre > < / figure >
< h4 id = "popovertoggleenabled" > < code class = "highlighter-rouge" > .popover('toggleEnabled')< / code > < / h4 >
< p > Toggles the ability for an element’ < / p >
< figure class = "highlight" > < pre > < code class = "language-js" data-lang = "js" > < span class = "nx" > $< / span > < span class = "p" > (< / span > < span class = "s1" > '#element'< / span > < span class = "p" > ).< / span > < span class = "nx" > popover< / span > < span class = "p" > (< / span > < span class = "s1" > 'toggleEnabled'< / span > < span class = "p" > )< / span > < / code > < / pre > < / figure >
< h4 id = "popoverupdate" > < code class = "highlighter-rouge" > .popover('update')< / code > < / h4 >
< p > Updates the position of an element’ < / p >
< figure class = "highlight" > < pre > < code class = "language-js" data-lang = "js" > < span class = "nx" > $< / span > < span class = "p" > (< / span > < span class = "s1" > '#element'< / span > < span class = "p" > ).< / span > < span class = "nx" > popover< / span > < span class = "p" > (< / span > < span class = "s1" > 'update'< / span > < span class = "p" > )< / span > < / code > < / pre > < / figure >
< h3 id = "events" > Events< / h3 >
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< table class = "table table-bordered table-striped" >
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< thead >
< tr >
< th style = "width: 150px;" > Event Type< / th >
< th > Description< / th >
< / tr >
< / thead >
< tbody >
< tr >
< td > show.bs.popover< / td >
< td > This event fires immediately when the < code > show< / code > instance method is called.< / td >
< / tr >
< tr >
< td > shown.bs.popover< / td >
< td > This event is fired when the popover has been made visible to the user (will wait for CSS transitions to complete).< / td >
< / tr >
< tr >
< td > hide.bs.popover< / td >
< td > This event is fired immediately when the < code > hide< / code > instance method has been called.< / td >
< / tr >
< tr >
< td > hidden.bs.popover< / td >
< td > This event is fired when the popover has finished being hidden from the user (will wait for CSS transitions to complete).< / td >
< / tr >
< tr >
< td > inserted.bs.popover< / td >
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< td > This event is fired after the < code > show.bs.popover< / code > event when the popover template has been added to the DOM.< / td >
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< / tr >
< / tbody >
< / table >
< figure class = "highlight" > < pre > < code class = "language-js" data-lang = "js" > < span class = "nx" > $< / span > < span class = "p" > (< / span > < span class = "s1" > '#myPopover'< / span > < span class = "p" > ).< / span > < span class = "nx" > on< / span > < span class = "p" > (< / span > < span class = "s1" > 'hidden.bs.popover'< / span > < span class = "p" > ,< / span > < span class = "kd" > function< / span > < span class = "p" > ()< / span > < span class = "p" > {< / span >
< span class = "c1" > // do something…< / span >
< span class = "p" > })< / span > < / code > < / pre > < / figure >
< / main >
< / div >
< / div >
< script src = "https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity = "sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin = "anonymous" > < / script >
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< script > window . jQuery || document . write ( '<script src="/docs/4.0/assets/js/vendor/jquery-slim.min.js"><\/script>' ) < / script >
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< script src = "/docs/4.0/assets/js/vendor/popper.min.js" integrity = "sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin = "anonymous" > < / script > < script src = "/docs/4.0/dist/js/bootstrap.min.js" integrity = "sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin = "anonymous" > < / script > < script src = "https://cdn.jsdelivr.net/npm/docsearch.js@2/dist/cdn/docsearch.min.js" > < / script > < script src = "/docs/4.0/assets/js/docs.min.js" > < / script >
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< / body >
< / html >
