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'mainmenuopen' : '')" i-amphtml-binding> <div class="ap-o-header"> <a class="ap-o-header-home" href="/"> <svg class="ap-o-header-home-logo"><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#logo"/></svg> <span class="ap-o-header-home-title">AMP</span> </a> <nav class="ap-o-header-main"> <div class="ap-o-header-main-item"> <button class="ap-o-header-main-link -tw "> About <div class="ap-a-ico ap-o-header-main-link-icon"> <svg><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#angle-down-solid"/></svg> </div> </button> <ul class="ap-o-header-flyout"> <li class="ap-o-header-flyout-primary-item"> <a class="ap-o-header-flyout-primary-item-link websites" href="/about/websites/"> <div class="ap-o-header-flyout-primary-item-link-icon websites"> <svg><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#amp-websites"/></svg> </div> <div class="ap-o-header-flyout-primary-item-link-info ap-o-header-flyout-primary-item-link-info-websites"> <div class="ap-o-header-flyout-item-title">AMP Websites</div> <div class="ap-o-header-flyout-item-description">Create flawless web experiences</div> </div> </a> </li> <li class="ap-o-header-flyout-primary-item"> <a class="ap-o-header-flyout-primary-item-link stories" href="/about/stories/"> <div class="ap-o-header-flyout-primary-item-link-icon stories"> <svg><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#amp-stories"/></svg> </div> <div class="ap-o-header-flyout-primary-item-link-info ap-o-header-flyout-primary-item-link-info-stories"> <div class="ap-o-header-flyout-item-title">Web Stories</div> <div class="ap-o-header-flyout-item-description">Snackable Stories for everyone</div> </div> </a> </li> <li class="ap-o-header-flyout-primary-item"> <a class="ap-o-header-flyout-primary-item-link ads" href="/about/ads/"> <div class="ap-o-header-flyout-primary-item-link-icon ads"> <svg><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#amp-ads"/></svg> </div> <div class="ap-o-header-flyout-primary-item-link-info ap-o-header-flyout-primary-item-link-info-ads"> <div class="ap-o-header-flyout-item-title">AMP Ads</div> <div class="ap-o-header-flyout-item-description">Super fast ads on the web</div> </div> </a> </li> <li class="ap-o-header-flyout-primary-item"> <a class="ap-o-header-flyout-primary-item-link email" href="/about/email/"> <div class="ap-o-header-flyout-primary-item-link-icon email"> <svg><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#amp-email"/></svg> </div> <div class="ap-o-header-flyout-primary-item-link-info ap-o-header-flyout-primary-item-link-info-email"> <div class="ap-o-header-flyout-item-title">AMP Email</div> <div class="ap-o-header-flyout-item-description">Next gen email</div> </div> </a> </li> <li class="ap-o-header-flyout-item-secondary"> <a class="ap-o-header-flyout-item-title secondary" href="/about/how-amp-works/">How AMP works</a> </li> <li class="ap-o-header-flyout-item-secondary"> <a class="ap-o-header-flyout-item-title secondary" href="/about/mission-and-vision/">Vision & Mission</a> </li> <li class="ap-o-header-flyout-item-secondary"> <a class="ap-o-header-flyout-item-title secondary" href="/about/use-cases/">Use cases</a> </li> <li class="ap-o-header-flyout-item-secondary"> <a class="ap-o-header-flyout-item-title secondary" href="/success-stories/">Success Stories</a> </li> </ul> </div> <div class="ap-o-header-main-item"> <button class="ap-o-header-main-link -tw active"> Documentation <div class="ap-a-ico ap-o-header-main-link-icon"> <svg><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#angle-down-solid"/></svg> </div> </button> <ul class="ap-o-header-flyout"> <li class="ap-o-header-flyout-item-secondary"> <a class="ap-o-header-flyout-item-title secondary" href="/documentation/">Get Started</a> </li> <li class="ap-o-header-flyout-primary-item"> <a class="ap-o-header-flyout-primary-item-link " href="/documentation/guides-and-tutorials/"> <div class="ap-o-header-flyout-primary-item-link-icon "> <svg><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#guides-documents"/></svg> </div> <div class="ap-o-header-flyout-primary-item-link-info"> <div class="ap-o-header-flyout-item-title">Guides & Tutorials</div> <div class="ap-o-header-flyout-item-description">Get started with AMP</div> </div> </a> </li> <li class="ap-o-header-flyout-primary-item"> <a class="ap-o-header-flyout-primary-item-link " href="/documentation/components/"> <div class="ap-o-header-flyout-primary-item-link-icon "> <svg><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#components-flyout"/></svg> </div> <div class="ap-o-header-flyout-primary-item-link-info"> <div class="ap-o-header-flyout-item-title">Components</div> <div class="ap-o-header-flyout-item-description">The complete AMP library</div> </div> </a> </li> <li class="ap-o-header-flyout-primary-item"> <a class="ap-o-header-flyout-primary-item-link " href="/documentation/examples/"> <div class="ap-o-header-flyout-primary-item-link-icon "> <svg><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#examples-flyout"/></svg> </div> <div class="ap-o-header-flyout-primary-item-link-info"> <div class="ap-o-header-flyout-item-title">Examples</div> <div class="ap-o-header-flyout-item-description">Hands-on introduction to AMP</div> </div> </a> </li> <li class="ap-o-header-flyout-primary-item"> <a class="ap-o-header-flyout-primary-item-link " href="/documentation/courses/"> <div class="ap-o-header-flyout-primary-item-link-icon "> <svg><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#learn"/></svg> </div> <div class="ap-o-header-flyout-primary-item-link-info"> <div class="ap-o-header-flyout-item-title">Courses</div> <div class="ap-o-header-flyout-item-description">Learn AMP with free courses</div> </div> </a> </li> <li class="ap-o-header-flyout-primary-item"> <a class="ap-o-header-flyout-primary-item-link " href="/documentation/templates/"> <div class="ap-o-header-flyout-primary-item-link-icon "> <svg><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#template"/></svg> </div> <div class="ap-o-header-flyout-primary-item-link-info"> <div class="ap-o-header-flyout-item-title">Templates</div> <div class="ap-o-header-flyout-item-description">Ready to use</div> </div> </a> </li> <li class="ap-o-header-flyout-primary-item"> <a class="ap-o-header-flyout-primary-item-link " href="/documentation/tools/"> <div class="ap-o-header-flyout-primary-item-link-icon "> <svg><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#wrench"/></svg> </div> <div class="ap-o-header-flyout-primary-item-link-info"> <div class="ap-o-header-flyout-item-title">Tools</div> <div class="ap-o-header-flyout-item-description">Begin building</div> </div> </a> </li> </ul> </div> <div class="ap-o-header-main-item"> <button class="ap-o-header-main-link -tw "> Community <div class="ap-a-ico ap-o-header-main-link-icon"> <svg><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#angle-down-solid"/></svg> </div> </button> <ul class="ap-o-header-flyout"> <li class="ap-o-header-flyout-item-secondary"> <a class="ap-o-header-flyout-item-title secondary" href="/documentation/guides-and-tutorials/contribute/">Contribute</a> </li> <li class="ap-o-header-flyout-item-secondary"> <a class="ap-o-header-flyout-item-title secondary" href="/community/roadmap/">Roadmap</a> </li> <li class="ap-o-header-flyout-item-secondary"> <a class="ap-o-header-flyout-item-title secondary" href="/community/governance/">Governance</a> </li> <li class="ap-o-header-flyout-item-secondary"> <a class="ap-o-header-flyout-item-title secondary" href="/community/working-groups/access-subscriptions/">Working Groups</a> </li> </ul> </div> <div class="ap-o-header-main-item"> <button class="ap-o-header-main-link -tw "> Events <div class="ap-a-ico ap-o-header-main-link-icon"> <svg><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#angle-down-solid"/></svg> </div> </button> <ul class="ap-o-header-flyout"> <li class="ap-o-header-flyout-item-secondary"> <a class="ap-o-header-flyout-item-title secondary" href="/events/amp-fest-2020/">AMP Fest 2020</a> </li> <li class="ap-o-header-flyout-item-secondary"> <a class="ap-o-header-flyout-item-title secondary" href="/events/amp-roadshow/">AMP Roadshow</a> </li> </ul> </div> <div class="ap-o-header-main-item"> <a class="ap-o-header-main-link -tw" href="https://blog.amp.dev">Blog</a> </div> <div class="ap-o-header-main-item"> <button class="ap-o-header-main-link -tw "> Support <div class="ap-a-ico ap-o-header-main-link-icon"> <svg><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#angle-down-solid"/></svg> </div> </button> <ul class="ap-o-header-flyout"> <li class="ap-o-header-flyout-item-secondary"> <a class="ap-o-header-flyout-item-title secondary" href="/support/">Help</a> </li> <li class="ap-o-header-flyout-item-secondary"> <a class="ap-o-header-flyout-item-title secondary" href="/support/faq/">FAQ</a> </li> </ul> </div> </nav> <div class="-tv"> <span class="-tm" aria-label="Select a language" tabindex="-1"> <span class="-tw">EN</span> <div class="ap-a-ico -ty"> <svg><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#angle-down-solid"/></svg> </div> </span> <input class="-tg" type="checkbox" name="language-selector"> <div class="-tb" role="list"> <a class="-tw" href="/de/documentation/components/amp-social-share/" role="listitem">Deutsch</a> <a class="-tw" href="/fr/documentation/components/amp-social-share/" role="listitem">Français</a> <a class="-tw" href="/ar/documentation/components/amp-social-share/" role="listitem">العربية</a> <a class="-tw" href="/es/documentation/components/amp-social-share/" role="listitem">Español</a> <a class="-tw" href="/it/documentation/components/amp-social-share/" role="listitem">Italiano</a> <a class="-tw" href="/id/documentation/components/amp-social-share/" role="listitem">Indonesia</a> <a class="-tw" href="/ja/documentation/components/amp-social-share/" role="listitem">日本語</a> <a class="-tw" href="/ko/documentation/components/amp-social-share/" role="listitem">한국어</a> <a class="-tw" href="/pt_br/documentation/components/amp-social-share/" role="listitem">Português</a> <a class="-tw" href="/ru/documentation/components/amp-social-share/" role="listitem">Русский</a> <a class="-tw" href="/tr/documentation/components/amp-social-share/" role="listitem">Türkçe</a> <a class="-tw" href="/zh_cn/documentation/components/amp-social-share/" role="listitem">中文</a> <a class="-tw" href="/pl/documentation/components/amp-social-share/" role="listitem">Polski</a> <a class="-tw" href="/vi/documentation/components/amp-social-share/" role="listitem">Tiếng việt</a> </div> </div> </div> </header> <label class="ap-o-burger-menu-label" on="tap:AMP.setState({mainmenuopen: !mainmenuopen, noScrollState: !noScrollState})" [class]="'ap-o-burger-menu-label ' + (mainmenuopen ? 'mainmenuopen ' : '')" for="burger-menu" tabindex="0" role="button" aria-label="Burger Menu" i-amphtml-binding> <div class="ap-a-ico ap-o-burger-menu-icon"> <svg><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#menu"/></svg> </div> </label> <nav class="ap-o-burger-menu" [class]="mainmenuopen ? 'ap-o-burger-menu mainmenuopen' : 'ap-o-burger-menu'" i-amphtml-binding> <ul class="-th"> <li class="-tp"> <label class="ap-o-burger-menu-link -tw "> About </label> <input class="-td" type="checkbox" aria-label="About"> <span class="nav-icon"> <svg class="ap-a-ico"><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#angle-down-solid"/></svg> </span> <ul class="-th"> <li class="-tp"> <a class="ap-o-burger-menu-link -tx" href="/about/websites/"> AMP Websites </a> </li> <li class="-tp"> <a class="ap-o-burger-menu-link -tx" href="/about/stories/"> Web Stories </a> </li> <li class="-tp"> <a class="ap-o-burger-menu-link -tx" href="/about/ads/"> AMP Ads </a> </li> <li class="-tp"> <a class="ap-o-burger-menu-link -tx" href="/about/email/"> AMP Email </a> </li> <li class="-tp"> <a class="ap-o-burger-menu-link -tx" href="/about/how-amp-works/"> How AMP works </a> </li> <li class="-tp"> <a class="ap-o-burger-menu-link -tx" href="/about/mission-and-vision/"> Vision & Mission </a> </li> <li class="-tp"> <a class="ap-o-burger-menu-link -tx" href="/about/use-cases/"> Use cases </a> </li> <li class="-tp"> <a class="ap-o-burger-menu-link -tx" href="/success-stories/"> Success Stories </a> </li> </ul> </li> <li class="-tp"> <label class="ap-o-burger-menu-link -tw active"> Documentation </label> <input class="-td" type="checkbox" aria-label="Documentation" checked> <span class="nav-icon"> <svg class="ap-a-ico"><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#angle-down-solid"/></svg> </span> <ul class="-th"> <li class="-tp"> <a class="ap-o-burger-menu-link -tx" href="/documentation/"> Get Started </a> </li> <li class="-tp"> <a class="ap-o-burger-menu-link -tx" href="/documentation/guides-and-tutorials/"> Guides & Tutorials </a> </li> <li class="-tp"> <a class="ap-o-burger-menu-link -tx" href="/documentation/components/"> Components </a> </li> <li class="-tp"> <a class="ap-o-burger-menu-link -tx" href="/documentation/examples/"> Examples </a> </li> <li class="-tp"> <a class="ap-o-burger-menu-link -tx" href="/documentation/courses/"> Courses </a> </li> <li class="-tp"> <a class="ap-o-burger-menu-link -tx" href="/documentation/templates/"> Templates </a> </li> <li class="-tp"> <a class="ap-o-burger-menu-link -tx" href="/documentation/tools/"> Tools </a> </li> </ul> </li> <li class="-tp"> <label class="ap-o-burger-menu-link -tw "> Community </label> <input class="-td" type="checkbox" aria-label="Community"> <span class="nav-icon"> <svg class="ap-a-ico"><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#angle-down-solid"/></svg> </span> <ul class="-th"> <li class="-tp"> <a class="ap-o-burger-menu-link -tx" href="/documentation/guides-and-tutorials/contribute/"> Contribute </a> </li> <li class="-tp"> <a class="ap-o-burger-menu-link -tx" href="/community/roadmap/"> Roadmap </a> </li> <li class="-tp"> <a class="ap-o-burger-menu-link -tx" href="/community/governance/"> Governance </a> </li> <li class="-tp"> <a class="ap-o-burger-menu-link -tx" href="/community/working-groups/access-subscriptions/"> Working Groups </a> </li> </ul> </li> <li class="-tp"> <label class="ap-o-burger-menu-link -tw "> Events </label> <input class="-td" type="checkbox" aria-label="Events"> <span class="nav-icon"> <svg class="ap-a-ico"><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#angle-down-solid"/></svg> </span> <ul class="-th"> <li class="-tp"> <a class="ap-o-burger-menu-link -tx" href="/events/amp-fest-2020/"> AMP Fest 2020 </a> </li> <li class="-tp"> <a class="ap-o-burger-menu-link -tx" href="/events/amp-roadshow/"> AMP Roadshow </a> </li> </ul> </li> <li class="-tp"> <a class="ap-o-burger-menu-link -tw" href="https://blog.amp.dev">Blog</a> </li> <li class="-tp"> <a class="ap-o-burger-menu-link -tw " href="/support/"> Help </a> </li> </ul> </nav> <div class="-oc"> <amp-position-observer on="enter:slideTransition.start; exit:slideTransition.start,slideTransition.reverse" intersection-ratios="1" layout="nodisplay" class="i-amphtml-layout-nodisplay" hidden="hidden" i-amphtml-layout="nodisplay"> </amp-position-observer> <amp-animation id="slideTransition" layout="nodisplay" class="i-amphtml-layout-nodisplay" hidden="hidden" i-amphtml-layout="nodisplay"> <script type="application/json">{"duration":"150ms","fill":"both","easing":"ease-out","iterations":"1","animations":[{"selector":".label-title","keyframes":[{"transform":"scale3d(0, 1, 1)"},{"transform":"scale3d(1, 1, 1)"}]}]}</script> </amp-animation> </div> <amp-user-notification class="-fv i-amphtml-layout-nodisplay" id="format-filter-hint" layout="nodisplay" hidden="hidden" i-amphtml-layout="nodisplay"> </amp-user-notification> <div class="-fd" aria-hidden="true"> <div class="-fm"> <div class="-fg">Select your format for a more streamlined experience</div> <button class="-fy" on="tap:format-filter-hint.dismiss"> <svg><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#close"/></svg> </button> </div> </div> <main class="ap--main -fb"> <div class="-tf"> <input class="-od ap-a-sidebar-mobile-toggle-input-sidebar" type="checkbox" name="sidebar" id="sidebar" autocomplete="off"> <input class="-om ap-a-sidebar-desktop-toggle-input-sidebar" type="checkbox" name="sidebar-desktop" id="sidebar-desktop" autocomplete="off"> <span id="ap--sidebar-content" class="-oy"></span> <section class="ap--toc"> <div class="ap-o-toc" [class]="contentmenuopen ? 'ap-o-toc contentmenuopen' : 'ap-o-toc'" i-amphtml-binding> <label class="ap-o-toc-toggle" for="toc" on="tap:AMP.setState({contentmenuopen: !contentmenuopen})" role="contentmenutrigger" tabindex="0"> <span class="ap-o-toc-hl">Table of contents</span> <span class="nav-icon"> <svg class="ap-a-ico"><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#angle-down-solid"/></svg> </span> </label> <input class="-oh -of" type="checkbox" name="toc" id="toc" autocomplete="off"> <ul><li><a href="#usage">Usage</a><ul> <li><a href="#pre-configured-providers">Pre-configured providers</a></li> <li><a href="#non-configured-providers">Non-configured providers</a></li> <li><a href="#variable-substitution">Variable Substitution</a></li> </ul> </li> <li><a href="#attributes">Attributes</a><ul> <li><a href="#type-(required)">type (required)</a></li> <li><a href="#data-target">data-target</a></li> <li><a href="#data-share-endpoint">data-share-endpoint</a></li> <li><a href="#data-param-*">data-param-*</a></li> <li><a href="#aria-label">aria-label</a></li> </ul> </li> <li><a href="#styling">Styling</a><ul> <li><a href="#default-styles">Default Styles</a></li> <li><a href="#custom-styles">Custom Styles</a></li> </ul> </li> <li><a href="#accessibility">Accessibility</a><ul> <li><a href="#indication-of-focus">Indication of focus</a></li> <li><a href="#color-contrast">Color contrast</a></li> </ul> </li> <li><a href="#validation">Validation</a></li></ul> </div> </section> <section class="-t"> <label class="-op -ol ap-a-sidebar-mobile-toggle-label-sidebar" for="sidebar" on="tap:sidebar-left.toggle" role="categoriemenutrigger" tabindex="0"> <span class="label-icon"><svg><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#sidebar-toggle"/></svg></span> <span class="label-title">Toggle Sidebar</span> </label> <label class="-op -og ap-a-sidebar-desktop-toggle-label-sidebar" for="sidebar-desktop" role="categoriemenutrigger-desktop" tabindex="0"> <span class="label-icon"><svg><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#sidebar-toggle"/></svg></span> <span class="label-title">Toggle Sidebar</span> </label> <nav class="-ou"> <a class="ap-m-breadcrumbs-crumb" href="/documentation/">Documentation</a> <span class="ap-m-breadcrumbs-divider"> <svg class="ap-a-ico -oa"><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#angle-down-solid"/></svg> </span> <a class="ap-m-breadcrumbs-crumb" href="/documentation/components/">Components</a> </nav> <h1> amp-social-share <div class="ap--versions"> <select class="ap--versions-toggle" on="change:AMP.navigateTo(url=event.value)"> <option value="../amp-social-share-v1.0/?format=websites"> 1.0 </option> <option selected value="../amp-social-share/?format=websites"> 0.1 </option> </select> </div> </h1> <div class="ap-o-component-intro">   <div class="ap-m-tip"> <div class="ap-a-ico ap-m-tip-icon"> <svg><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#speech-bubble"> </use></svg> </div> <div class="ap-m-tip-content"> You can now use this component outside valid AMP documents using the <a href="https://bentojs.dev/components/bento-social-share/">Bento version of this component</a>. Learn more in the <a href="https://bentojs.dev/get-started/">Bento guide</a>. </div> </div> <div class="ap-o-component-intro-row"> <h4 class="ap-o-component-intro-headline">Description</h4> <p class="ap-o-component-intro-text"> Usage</p> </div>   <div class="ap-o-component-intro-row ap-o-component-intro-row-inline"> <h4 class="ap-o-component-intro-headline">Required Scripts</h4> <div id="amp-script" class="ap-a-copy-script"> <pre><script async custom-element="amp-social-share" src="https://cdn.ampproject.org/v0/amp-social-share-0.1.js"></script></pre> <amp-iframe width="24" height="24" layout="fixed" sandbox="allow-scripts" src="https://amp.dev/shared/copy-script/#%3Cscript%20async%20custom-element%3D%22amp-social-share%22%20src%3D%22https%3A//cdn.ampproject.org/v0/amp-social-share-0.1.js%22%3E%3C/script%3E" class="i-amphtml-layout-fixed i-amphtml-layout-size-defined" style="width:24px;height:24px;" i-amphtml-layout="fixed"> <div placeholder></div> </amp-iframe> </div> </div> <div class="ap-o-component-intro-row ap-o-component-intro-row-inline"> <h4 class="ap-o-component-intro-headline">Supported Layouts</h4> <div> <a class='ap-a-pill ap-a-pill-flat ap-a-pill-small ap-a-pill-link' href='/documentation/guides-and-tutorials/learn/amp-html-layout/layouts_demonstrated#container'>container</a> <a class='ap-a-pill ap-a-pill-flat ap-a-pill-small ap-a-pill-link' href='/documentation/guides-and-tutorials/learn/amp-html-layout/layouts_demonstrated#fill'>fill</a> <a class='ap-a-pill ap-a-pill-flat ap-a-pill-small ap-a-pill-link' href='/documentation/guides-and-tutorials/learn/amp-html-layout/layouts_demonstrated#fixed'>fixed</a> <a class='ap-a-pill ap-a-pill-flat ap-a-pill-small ap-a-pill-link' href='/documentation/guides-and-tutorials/learn/amp-html-layout/layouts_demonstrated#fixed-height'>fixed-height</a> <a class='ap-a-pill ap-a-pill-flat ap-a-pill-small ap-a-pill-link' href='/documentation/guides-and-tutorials/learn/amp-html-layout/layouts_demonstrated#flex-item'>flex-item</a> <a class='ap-a-pill ap-a-pill-flat ap-a-pill-small ap-a-pill-link' href='/documentation/guides-and-tutorials/learn/amp-html-layout/layouts_demonstrated#nodisplay'>nodisplay</a> <a class='ap-a-pill ap-a-pill-flat ap-a-pill-small ap-a-pill-link' href='/documentation/guides-and-tutorials/learn/amp-html-layout/layouts_demonstrated#responsive'>responsive</a> </div> </div> <div class="ap-o-component-intro-row"> <div id="examples" class="ap-m-clip"> <h4 class="ap-o-component-intro-headline">Examples</h4> <div class="ap-o-component-intro-list"> <a class='ap-o-component-intro-list-item' href='/documentation/examples/e-commerce/product_page/'>Product Page</a> <a class='ap-o-component-intro-list-item' href='/documentation/examples/components/amp-social-share/'>amp-social-share</a> <a class='ap-o-component-intro-list-item' href='/documentation/examples/news-publishing/news_article/'>News Article</a> <a class='ap-o-component-intro-list-item' href='/documentation/examples/news-publishing/recipe/'>Recipe</a> <a class='ap-o-component-intro-list-item' href='/documentation/examples/e-commerce/housing/'>Housing</a> <a class='ap-o-component-intro-list-item' href='/documentation/examples/news-publishing/live_blog/'>Live Blog</a> </div> </div> </div> </div> <h2 id="usage">Usage</h2> <p>The <code>amp-social-share</code> component displays a social share button for social platforms.</p> <p> </p><div class="ap-m-tip"> <div class="ap-a-ico ap-m-tip-icon"> <svg><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#warning-sign"/></svg> </div> <div class="ap-m-tip-content"> Currently, none of the buttons generated by <code>amp-social-share</code> (including those for the pre-configured providers) have a label/accessible name that is exposed to assistive technologies (such as screen readers). Make sure to include an <code>aria-label</code> with a descriptive label, as otherwise these controls will just be announced as unlabelled "button" elements. </div> </div><p></p> <p><strong>Example: Basic social share button</strong></p> <p>The share button guesses some defaults for you for some pre-configured providers. It assumes that the current document canonical url is the URL you want to share and the page title is the text you want to share.</p> <div class="-ta"><pre><span></span><span class="p"><</span><span class="nt">amp-social-share</span> <span class="na">type</span><span class="o">=</span><span class="s">"twitter"</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">"Share on Twitter"</span> <span class="p">></</span><span class="nt">amp-social-share</span><span class="p">></span> </pre></div> <p><strong>Example: Passing parameters</strong></p> <p>When you want to pass parameters to the share endpoint, you can specify <code>data-param-<attribute></code> that will be appended to the share endpoint.</p> <div class="-ta"><pre><span></span><span class="p"><</span><span class="nt">amp-social-share</span> <span class="na">type</span><span class="o">=</span><span class="s">"linkedin"</span> <span class="na">width</span><span class="o">=</span><span class="s">"60"</span> <span class="na">height</span><span class="o">=</span><span class="s">"44"</span> <span class="na">data-param-text</span><span class="o">=</span><span class="s">"Hello world"</span> <span class="na">data-param-url</span><span class="o">=</span><span class="s">"https://example.com/"</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">"Share on LinkedIn"</span> <span class="p">></span> <span class="p"></</span><span class="nt">amp-social-share</span><span class="p">></span> </pre></div> <p>Linkedin is one of the pre-configured providers, so you do not need to provide the <code>data-share-endpoint</code> attribute.</p> <h3 id="pre-configured-providers">Pre-configured providers</h3> <p>The <code>amp-social-share</code> component provides <a href="https://github.com/ampproject/amphtml/blob/main/extensions/amp-social-share/0.1/amp-social-share-config.js">some pre-configured providers</a> that know their sharing endpoints as well as some default parameters.</p> <table> <tbody><tr> <th class="col-twenty">Provider</th> <th class="col-twenty">Type</th> <th>Parameters</th> </tr> <tr> <td><a href="https://developers.google.com/web/updates/2016/10/navigator-share">Web Share API</a> (triggers OS share dialog)</td> <td><code>system</code></td> <td> <ul> <li><code>data-param-text</code>: optional, defaults to: "Current page title"</li> <li><code>data-mode</code>: optional, if set to <code>replace</code>, all other share options are removed.</li> </ul> </td> </tr> <tr> <td>Email</td> <td><code>email</code></td> <td> <ul> <li><code>data-param-subject</code>: optional, defaults to: Current page title</li> <li><code>data-param-body</code>: optional, defaults to: <code>rel=canonical</code> URL</li> <li><code>data-param-recipient</code>: optional, defaults to: '' (empty string)</li> </ul> </td> </tr> <tr> <td>Facebook</td> <td><code>facebook</code></td> <td> <ul> <li><code>data-param-app_id</code>: <strong>required</strong>, defaults to: none. This parameter is the Facebook <code>app_id</code> that's required for the <a href="https://developers.facebook.com/docs/sharing/reference/share-dialog">Facebook Share dialog</a>.</li> <li><code>data-param-href</code>: optional, defaults to: <code>rel=canonical</code> URL</li> <li><code>data-param-quote</code>: optional. Can be used to share a quote or text.</li> </ul> </td> </tr> <tr> <td>LinkedIn</td> <td><code>linkedin</code></td> <td> <ul> <li><code>data-param-url</code>: optional, defaults to: <code>rel=canonical</code> URL</li> </ul> </td> </tr> <tr> <td>Pinterest</td> <td><code>pinterest</code></td> <td> <ul> <li><code>data-param-media</code>: optional (but highly recommended to be set), defaults to: none. Url for the media to be shared on Pinterest. If not set, the end user will be requested to upload a media by Pinterest.</li> <li><code>data-param-url</code>: optional, defaults to: <code>rel=canonical</code> URL</li> <li><code>data-param-description</code>: optional, defaults to: Current page title</li> </ul> </td> </tr> <tr> <td>Tumblr</td> <td><code>tumblr</code></td> <td> <ul> <li><code>data-param-url</code>: optional, defaults to: <code>rel=canonical</code> URL</li> <li><code>data-param-text</code>: optional, defaults to: Current page title</li> </ul> </td> </tr> <tr> <td>Twitter</td> <td><code>twitter</code></td> <td> <ul> <li><code>data-param-url</code>: optional, defaults to: <code>rel=canonical</code> URL</li> <li><code>data-param-text</code>: optional, defaults to: Current page title</li> </ul> </td> </tr> <tr> <td>Whatsapp</td> <td><code>whatsapp</code></td> <td> <ul> <li><code>data-param-text</code>: optional, defaults to: "Current page title - current page URL"</li> </ul> </td> </tr> <tr> <td>LINE</td> <td><code>line</code></td> <td> <ul> <li><code>data-param-url</code>: optional, defaults to: <code>rel=canonical</code> URL</li> <li><code>data-param-text</code>: optional, defaults to: Current page title</li> </ul> </td> </tr> <tr> <td>SMS</td> <td><code>sms</code></td> <td> <ul> <li><code>data-param-body</code>: optional, defaults to: <code>rel=title - rel=canonical</code> URL</li></ul> </td> </tr> </tbody></table> <h3 id="non-configured-providers">Non-configured providers</h3> <p>In addition to pre-configured providers, you can use non-configured providers by specifying additional attributes in the <code>amp-social-share</code> component.</p> <p><strong>Example: Creating a share button for a non-configured provider</strong></p> <p>The following example creates a share button through Facebook Messenger by setting the <code>data-share-endpoint</code> attribute to the correct endpoint for the Facebook Messenger custom protocol.</p> <div class="-ta"><pre><span></span><span class="p"><</span><span class="nt">amp-social-share</span> <span class="na">type</span><span class="o">=</span><span class="s">"facebookmessenger"</span> <span class="na">data-share-endpoint</span><span class="o">=</span><span class="s">"fb-messenger://share"</span> <span class="na">data-param-text</span><span class="o">=</span><span class="s">"Check out this article: TITLE - CANONICAL_URL"</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">"Share on Facebook Messenger"</span> <span class="p">></span> <span class="p"></</span><span class="nt">amp-social-share</span><span class="p">></span> </pre></div> <p>As these providers are not pre-configured, you'll need to create the appropriate button image and styles for the provider.</p> <h3 id="variable-substitution">Variable Substitution</h3> <p>You can use <a href="https://github.com/ampproject/amphtml/blob/main/docs/spec/amp-var-substitutions.md">global AMP variables substitution</a> in the <code><amp-social-share></code> element. In the example below, <code>TITLE</code> is substituted with the page title and <code>CANONICAL_URL</code> with the document's canonical URL.</p> <div class="-ta"><pre><span></span><span class="p"><</span><span class="nt">amp-social-share</span> <span class="na">type</span><span class="o">=</span><span class="s">"whatsapp"</span> <span class="na">data-param-text</span><span class="o">=</span><span class="s">"Check out this article: TITLE - CANONICAL_URL"</span> <span class="p">></span> <span class="p"></</span><span class="nt">amp-social-share</span><span class="p">></span> </pre></div> <h2 id="attributes">Attributes</h2> <h3 id="type-(required)">type (required)</h3> <p>Selects a provider type. This is required for both pre-configured and non-configured providers.</p> <h3 id="data-target">data-target</h3> <p>Specifies the target in which to open the target. The default is <code>_blank</code> for all cases other than email/SMS on iOS, in which case the target is set to <code>_top</code>.</p> <p>Please note that we only suggest using this override for email.</p> <h3 id="data-share-endpoint">data-share-endpoint</h3> <p>This attribute is required for non-configured providers.</p> <p>Some popular providers have pre-configured share endpoints. For details, see the Pre-configured Providers section. For non-configured providers, you'll need to specify the share endpoint.</p> <h3 id="data-param-*">data-param-*</h3> <p>All <code>data-param-*</code> prefixed attributes are turned into URL parameters and passed to the share endpoint.</p> <h3 id="aria-label">aria-label</h3> <p>By default, the <code>aria-label</code> attribute will be populated with <code>Share by type</code> where 'type' is the <code>type</code> attribute provided to the component. If a non-empty value is passed in to <code>aria-label</code> it will overwrite the default value.</p> <h2 id="styling">Styling</h2> <h3 id="default-styles">Default Styles</h3> <p>By default, <code>amp-social-share</code> includes some popular pre-configured providers. Buttons for these providers are styled with the provider's official color and logo. The default width is 60px, and the default height is 44px.</p> <p> </p><div class="ap-m-tip"> <div class="ap-a-ico ap-m-tip-icon"> <svg><use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#speech-bubble"/></svg> </div> <div class="ap-m-tip-content"> Visit <a href="https://ampstart.com/components#links-and-sharing">AMP Start</a> for responsive, pre-styled share links that you can use in your AMP pages. </div> </div><p></p> <h3 id="custom-styles">Custom Styles</h3> <p>Sometimes you want to provide your own style. You can simply override the provided styles like the following:</p> <div class="-ta"><pre><span></span><span class="nt">amp-social-share</span><span class="o">[</span><span class="nt">type</span><span class="o">=</span><span class="s1">'twitter'</span><span class="o">]</span> <span class="p">{</span> <span class="k">background</span><span class="p">:</span> <span class="kc">red</span><span class="p">;</span> <span class="k">background-image</span><span class="p">:</span> <span class="nb">url</span><span class="p">(</span><span class="sx">datauri:svg/myownsvgicon</span><span class="p">);</span> <span class="p">}</span> </pre></div> <p>When customizing the style of an <code>amp-social-share</code> icon please ensure that the customized icon meets the branding guidelines set out by the provider (e.g Twitter, Facebook, etc.)</p> <h2 id="accessibility">Accessibility</h2> <h3 id="indication-of-focus">Indication of focus</h3> <p>The <code>amp-social-share</code> element defaults to a blue outline as a visible focus indicator. It also defaults <code>tabindex=0</code> making it easy for a user to follow along as he or she tabs through multiple <code>amp-social-share</code> elements used together on a page.</p> <p>The default focus indicator is achieved with the following CSS rule-set.</p> <div class="-ta"><pre><span></span><span class="nt">amp-social-share</span><span class="p">:</span><span class="nd">focus</span> <span class="p">{</span> <span class="k">outline</span><span class="p">:</span> <span class="mh">#0389ff</span> <span class="kc">solid</span> <span class="mi">2</span><span class="kt">px</span><span class="p">;</span> <span class="k">outline-offset</span><span class="p">:</span> <span class="mi">2</span><span class="kt">px</span><span class="p">;</span> <span class="p">}</span> </pre></div> <p>The default focus indicator can be overwritten by defining CSS styles for focus and including them within a <code>style</code> tag on an AMP HTML page. In the example below, the first CSS rule-set removes the focus indicator on all <code>amp-social-share</code> elements by setting the <code>outline</code> property to <code>none</code>. The second rule-set specifies a red outline (instead of the default blue) and also sets the <code>outline-offset</code> to be <code>3px</code> for all <code>amp-social-share</code> elements with the class <code>custom-focus</code>.</p> <div class="-ta"><pre><span></span><span class="nt">amp-social-share</span><span class="p">:</span><span class="nd">focus</span><span class="p">{</span> <span class="k">outline</span><span class="p">:</span> <span class="kc">none</span><span class="p">;</span> <span class="p">}</span> <span class="nt">amp-social-share</span><span class="p">.</span><span class="nc">custom-focus</span><span class="p">:</span><span class="nd">focus</span> <span class="p">{</span> <span class="k">outline</span><span class="p">:</span> <span class="kc">red</span> <span class="kc">solid</span> <span class="mi">2</span><span class="kt">px</span><span class="p">;</span> <span class="k">outline-offset</span><span class="p">:</span> <span class="mi">3</span><span class="kt">px</span><span class="p">;</span> <span class="p">}</span> </pre></div> <p>With these CSS rules, <code>amp-social-share</code> elements would not show the visible focus indicator unless they included the class <code>custom-focus</code> in which case they would have the red outlined indicator.</p> <h3 id="color-contrast">Color contrast</h3> <p>Note that <code>amp-social-share</code> with a <code>type</code> value of <code>twitter</code>, <code>whatsapp</code>, or <code>line</code> will display a button with a foreground/background color combination that falls below the 3:1 threshold recommended for non-text content defined in <a href="https://www.w3.org/WAI/WCAG21/Understanding/non-text-contrast.html">WCAG 2.1 SC 1.4.11 Non-text Contrast</a>.</p> <p>Without sufficient contrast, content can be difficult to perceive and therefore difficult to identify. In extreme cases, content with low contrast may not be visible at all to people with colour perception impairments. In the case of the above share buttons, users may not be able to appropriately perceive/understand what the share controls are, what service they relate to.</p> <h2 id="validation">Validation</h2> <p>See <a href="https://github.com/ampproject/amphtml/blob/main/extensions/amp-social-share/validator-amp-social-share.protoascii">amp-social-share rules</a> in the AMP validator specification.</p> </section> <section class="ap--help"> <div class="-ff"> <span class="-fl">Need more help?</span> <p class="-fh">You've read this document a dozen times but it doesn't really cover all of your questions? 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