CINXE.COM

<!doctype html><html lang="en-US" prefix="og: https://ogp.me/ns#"><head><meta charSet="utf-8"/><meta name="viewport" content="width=device-width,initial-scale=1"/><link rel="icon" href="https://developer.mozilla.org/favicon-48x48.bc390275e955dacb2e65.png"/><link rel="apple-touch-icon" href="https://developer.mozilla.org/apple-touch-icon.528534bba673c38049c2.png"/><meta name="theme-color" content="#ffffff"/><link rel="manifest" href="https://developer.mozilla.org/manifest.f42880861b394dd4dc9b.json"/><link rel="search" type="application/opensearchdescription+xml" href="/opensearch.xml" title="MDN Web Docs"/><title>Kontextmenüelemente - Mozilla | MDN</title><link rel="alternate" title="Context menu items" href="https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items" hrefLang="en"/><link rel="alternate" title="Elements du menu contextuel" href="https://developer.mozilla.org/fr/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items" hrefLang="fr"/><link rel="alternate" title="コンテキストメニュー項目" href="https://developer.mozilla.org/ja/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items" hrefLang="ja"/><link rel="alternate" title="Itens do menu de contexto" href="https://developer.mozilla.org/pt-BR/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items" hrefLang="pt"/><link rel="alternate" title="Контекстное меню" href="https://developer.mozilla.org/ru/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items" hrefLang="ru"/><link rel="alternate" title="快捷選單項" href="https://developer.mozilla.org/zh-TW/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items" hrefLang="zh"/><link rel="alternate" title="Kontextmenüelemente" href="https://developer.mozilla.org/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items" hrefLang="de"/><link rel="preload" as="font" type="font/woff2" href="/static/media/Inter.var.c2fe3cb2b7c746f7966a.woff2" crossorigin=""/><link rel="alternate" type="application/rss+xml" title="MDN Blog RSS Feed" href="https://developer.mozilla.org/en-US/blog/rss.xml" hrefLang="en"/><meta name="robots" content="noindex, follow"/><meta name="description" content="Diese Benutzeroberflächenoption fügt ein oder mehrere Elemente zu einem Browser-Kontextmenü hinzu. Dies ist das Menü, das verfügbar ist, wenn ein Benutzer mit der rechten Maustaste auf eine Webseite klickt. Auch Tabs und Lesezeichen können Kontextmenüs haben, die über die menus API verfügbar sind."/><meta property="og:url" content="https://developer.mozilla.org/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items"/><meta property="og:title" content="Kontextmenüelemente - Mozilla | MDN"/><meta property="og:type" content="website"/><meta property="og:locale" content="de"/><meta property="og:description" content="Diese Benutzeroberflächenoption fügt ein oder mehrere Elemente zu einem Browser-Kontextmenü hinzu. Dies ist das Menü, das verfügbar ist, wenn ein Benutzer mit der rechten Maustaste auf eine Webseite klickt. Auch Tabs und Lesezeichen können Kontextmenüs haben, die über die menus API verfügbar sind."/><meta property="og:image" content="https://developer.mozilla.org/mdn-social-share.d893525a4fb5fb1f67a2.png"/><meta property="og:image:type" content="image/png"/><meta property="og:image:height" content="1080"/><meta property="og:image:width" content="1920"/><meta property="og:image:alt" content="The MDN Web Docs logo, featuring a blue accent color, displayed on a solid black background."/><meta property="og:site_name" content="MDN Web Docs"/><meta name="twitter:card" content="summary_large_image"/><meta name="twitter:creator" content="MozDevNet"/><link rel="canonical" href="https://developer.mozilla.org/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items"/><style media="print">.article-actions-container,.document-toc-container,.language-menu,.main-menu-toggle,.on-github,.page-footer,.place,.sidebar,.top-banner,.top-navigation-main,ul.prev-next{display:none!important}.main-page-content,.main-page-content pre{padding:2px}.main-page-content pre{border-left-width:2px}</style><script src="/static/js/gtag.js" defer=""></script><script defer="" src="/static/js/main.5e889624.js"></script><link href="/static/css/main.26c64ea7.css" rel="stylesheet"/></head><body><script>if(document.body.addEventListener("load",(t=>{t.target.classList.contains("interactive")&&t.target.setAttribute("data-readystate","complete")}),{capture:!0}),window&&document.documentElement){const t={light:"#ffffff",dark:"#1b1b1b"};try{const e=window.localStorage.getItem("theme");e&&(document.documentElement.className=e,document.documentElement.style.backgroundColor=t[e]);const o=window.localStorage.getItem("nop");o&&(document.documentElement.dataset.nop=o)}catch(t){console.warn("Unable to read theme from localStorage",t)}}</script><div id="root"><ul id="nav-access" class="a11y-nav"><li><a id="skip-main" href="#content">Skip to main content</a></li><li><a id="skip-search" href="#top-nav-search-input">Skip to search</a></li><li><a id="skip-select-language" href="#languages-switcher-button">Skip to select language</a></li></ul><div class="page-wrapper document-page"><div class="top-banner loading"><section class="place top container"></section></div><div class="sticky-header-container"><header class="top-navigation "><div class="container "><div class="top-navigation-wrap"><a href="/de/" class="logo" aria-label="MDN homepage"><svg id="mdn-docs-logo" xmlns="http://www.w3.org/2000/svg" x="0" y="0" viewBox="0 0 694.9 104.4" style="enable-background:new 0 0 694.9 104.4" xml:space="preserve" role="img"><title>MDN Web Docs</title><path d="M40.3 0 11.7 92.1H0L28.5 0h11.8zm10.4 0v92.1H40.3V0h10.4zM91 0 62.5 92.1H50.8L79.3 0H91zm10.4 0v92.1H91V0h10.4z" class="logo-m"></path><path d="M627.9 95.6h67v8.8h-67v-8.8z" class="logo-_"></path><path d="M367 42h-4l-10.7 30.8h-5.5l-10.8-26h-.4l-10.5 26h-5.2L308.7 42h-3.8v-5.6H323V42h-6.5l6.8 20.4h.4l10.3-26h4.7l11.2 26h.5l5.7-20.3h-6.2v-5.6H367V42zm34.9 20c-.4 3.2-2 5.9-4.7 8.2-2.8 2.3-6.5 3.4-11.3 3.4-5.4 0-9.7-1.6-13.1-4.7-3.3-3.2-5-7.7-5-13.7 0-5.7 1.6-10.3 4.7-14s7.4-5.5 12.9-5.5c5.1 0 9.1 1.6 11.9 4.7s4.3 6.9 4.3 11.3c0 1.5-.2 3-.5 4.7h-25.6c.3 7.7 4 11.6 10.9 11.6 2.9 0 5.1-.7 6.5-2 1.5-1.4 2.5-3 3-4.9l6 .9zM394 51.3c.2-2.4-.4-4.7-1.8-6.9s-3.8-3.3-7-3.3c-3.1 0-5.3 1-6.9 3-1.5 2-2.5 4.4-2.8 7.2H394zm51 2.4c0 5-1.3 9.5-4 13.7s-6.9 6.2-12.7 6.2c-6 0-10.3-2.2-12.7-6.7-.1.4-.2 1.4-.4 2.9s-.3 2.5-.4 2.9h-7.3c.3-1.7.6-3.5.8-5.3.3-1.8.4-3.7.4-5.5V22.3h-6v-5.6H416v27c1.1-2.2 2.7-4.1 4.7-5.7 2-1.6 4.8-2.4 8.4-2.4 4.6 0 8.4 1.6 11.4 4.7 3 3.2 4.5 7.6 4.5 13.4zm-7.7.6c0-4.2-1-7.4-3-9.5-2-2.2-4.4-3.3-7.4-3.3-3.4 0-6 1.2-8 3.7-1.9 2.4-2.9 5-3 7.7V57c0 3 1 5.6 3 7.7s4.5 3.1 7.6 3.1c3.6 0 6.3-1.3 8.1-3.9 1.8-2.7 2.7-5.9 2.7-9.6zm69.2 18.5h-13.2v-7.2c-1.2 2.2-2.8 4.1-4.9 5.6-2.1 1.6-4.8 2.4-8.3 2.4-4.8 0-8.7-1.6-11.6-4.9-2.9-3.2-4.3-7.7-4.3-13.3 0-5 1.3-9.6 4-13.7 2.6-4.1 6.9-6.2 12.8-6.2 5.7 0 9.8 2.2 12.3 6.5V22.3h-8.6v-5.6h15.8v50.6h6v5.5zM493.2 56v-4.4c-.1-3-1.2-5.5-3.2-7.3s-4.4-2.8-7.2-2.8c-3.6 0-6.3 1.3-8.2 3.9-1.9 2.6-2.8 5.8-2.8 9.6 0 4.1 1 7.3 3 9.5s4.5 3.3 7.4 3.3c3.2 0 5.8-1.3 7.8-3.8 2.1-2.6 3.1-5.3 3.2-8zm53.1-1.4c0 5.6-1.8 10.2-5.3 13.7s-8.2 5.3-13.9 5.3-10.1-1.7-13.4-5.1c-3.3-3.4-5-7.9-5-13.5 0-5.3 1.6-9.9 4.7-13.7 3.2-3.8 7.9-5.7 14.2-5.7s11 1.9 14.1 5.7c3 3.7 4.6 8.1 4.6 13.3zm-7.7-.2c0-4-1-7.2-3-9.5s-4.8-3.5-8.2-3.5c-3.6 0-6.4 1.2-8.3 3.7s-2.9 5.6-2.9 9.5c0 3.7.9 6.8 2.8 9.4 1.9 2.6 4.6 3.9 8.3 3.9 3.6 0 6.4-1.3 8.4-3.8 1.9-2.6 2.9-5.8 2.9-9.7zm45 5.8c-.4 3.2-1.9 6.3-4.4 9.1-2.5 2.9-6.4 4.3-11.8 4.3-5.2 0-9.4-1.6-12.6-4.8-3.2-3.2-4.8-7.7-4.8-13.7 0-5.5 1.6-10.1 4.7-13.9 3.2-3.8 7.6-5.7 13.2-5.7 2.3 0 4.6.3 6.7.8 2.2.5 4.2 1.5 6.2 2.9l1.5 9.5-5.9.7-1.3-6.1c-2.1-1.2-4.5-1.8-7.2-1.8-3.5 0-6.1 1.2-7.7 3.7-1.7 2.5-2.5 5.7-2.5 9.6 0 4.1.9 7.3 2.7 9.5 1.8 2.3 4.4 3.4 7.8 3.4 5.2 0 8.2-2.9 9.2-8.8l6.2 1.3zm34.7 1.9c0 3.6-1.5 6.5-4.6 8.5s-7 3-11.7 3c-5.7 0-10.6-1.2-14.6-3.6l1.2-8.8 5.7.6-.2 4.7c1.1.5 2.3.9 3.6 1.1s2.6.3 3.9.3c2.4 0 4.5-.4 6.5-1.3 1.9-.9 2.9-2.2 2.9-4.1 0-1.8-.8-3.1-2.3-3.8s-3.5-1.3-5.8-1.7-4.6-.9-6.9-1.4c-2.3-.6-4.2-1.6-5.7-2.9-1.6-1.4-2.3-3.5-2.3-6.3 0-4.1 1.5-6.9 4.6-8.5s6.4-2.4 9.9-2.4c2.6 0 5 .3 7.2.9 2.2.6 4.3 1.4 6.1 2.4l.8 8.8-5.8.7-.8-5.7c-2.3-1-4.7-1.6-7.2-1.6-2.1 0-3.7.4-5.1 1.1-1.3.8-2 2-2 3.8 0 1.7.8 2.9 2.3 3.6 1.5.7 3.4 1.2 5.7 1.6 2.2.4 4.5.8 6.7 1.4 2.2.6 4.1 1.6 5.7 3 1.4 1.6 2.2 3.7 2.2 6.6zM197.6 73.2h-17.1v-5.5h3.8V51.9c0-3.7-.7-6.3-2.1-7.9-1.4-1.6-3.3-2.3-5.7-2.3-3.2 0-5.6 1.1-7.2 3.4s-2.4 4.6-2.5 6.9v15.6h6v5.5h-17.1v-5.5h3.8V51.9c0-3.8-.7-6.4-2.1-7.9-1.4-1.5-3.3-2.3-5.6-2.3-3.2 0-5.5 1.1-7.2 3.3-1.6 2.2-2.4 4.5-2.5 6.9v15.8h6.9v5.5h-20.2v-5.5h6V42.4h-6.1v-5.6h13.4v6.4c1.2-2.1 2.7-3.8 4.7-5.2 2-1.3 4.4-2 7.3-2s5.3.7 7.5 2.1c2.2 1.4 3.7 3.5 4.5 6.4 1.1-2.5 2.7-4.5 4.9-6.1s4.8-2.4 7.9-2.4c3.5 0 6.5 1.1 8.9 3.3s3.7 5.6 3.7 10.2v18.2h6.1v5.5zm42.5 0h-13.2V66c-1.2 2.2-2.8 4.1-4.9 5.6-2.1 1.6-4.8 2.4-8.3 2.4-4.8 0-8.7-1.6-11.6-4.9-2.9-3.2-4.3-7.7-4.3-13.3 0-5 1.3-9.6 4-13.7 2.6-4.1 6.9-6.2 12.8-6.2s9.8 2.2 12.3 6.5V22.7h-8.6v-5.6h15.8v50.6h6v5.5zm-13.3-16.8V52c-.1-3-1.2-5.5-3.2-7.3s-4.4-2.8-7.2-2.8c-3.6 0-6.3 1.3-8.2 3.9-1.9 2.6-2.8 5.8-2.8 9.6 0 4.1 1 7.3 3 9.5s4.5 3.3 7.4 3.3c3.2 0 5.8-1.3 7.8-3.8 2.1-2.6 3.1-5.3 3.2-8zm61.5 16.8H269v-5.5h6V51.9c0-3.7-.7-6.3-2.2-7.9-1.4-1.6-3.4-2.3-5.7-2.3-3.1 0-5.6 1-7.4 3s-2.8 4.4-2.9 7v15.9h6v5.5h-19.3v-5.5h6V42.4h-6.2v-5.6h13.6V43c2.6-4.6 6.8-6.9 12.7-6.9 3.6 0 6.7 1.1 9.2 3.3s3.7 5.6 3.7 10.2v18.2h6v5.4h-.2z" class="logo-text"></path></svg></a><button title="Open main menu" type="button" class="button action has-icon main-menu-toggle" aria-haspopup="menu" aria-label="Open main menu" aria-expanded="false"><span class="button-wrap"><span class="icon icon-menu "></span><span class="visually-hidden">Open main menu</span></span></button></div><div class="top-navigation-main"><nav class="main-nav" aria-label="Main menu"><ul class="main-menu nojs"><li class="top-level-entry-container "><button type="button" id="references-button" class="top-level-entry menu-toggle" aria-controls="references-menu" aria-expanded="false">References</button><a href="/de/docs/Web" class="top-level-entry">References</a><ul id="references-menu" class="submenu references hidden inline-submenu-lg" aria-labelledby="references-button"><li class="apis-link-container mobile-only "><a href="/de/docs/Web" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Overview / Web Technology</div><p class="submenu-item-description">Web technology reference for developers</p></div></a></li><li class="html-link-container "><a href="/de/docs/Web/HTML" class="submenu-item "><div class="submenu-icon html"></div><div class="submenu-content-container"><div class="submenu-item-heading">HTML</div><p class="submenu-item-description">Structure of content on the web</p></div></a></li><li class="css-link-container "><a href="/de/docs/Web/CSS" class="submenu-item "><div class="submenu-icon css"></div><div class="submenu-content-container"><div class="submenu-item-heading">CSS</div><p class="submenu-item-description">Code used to describe document style</p></div></a></li><li class="javascript-link-container "><a href="/de/docs/Web/JavaScript" class="submenu-item "><div class="submenu-icon javascript"></div><div class="submenu-content-container"><div class="submenu-item-heading">JavaScript</div><p class="submenu-item-description">General-purpose scripting language</p></div></a></li><li class="http-link-container "><a href="/de/docs/Web/HTTP" class="submenu-item "><div class="submenu-icon http"></div><div class="submenu-content-container"><div class="submenu-item-heading">HTTP</div><p class="submenu-item-description">Protocol for transmitting web resources</p></div></a></li><li class="apis-link-container "><a href="/de/docs/Web/API" class="submenu-item "><div class="submenu-icon apis"></div><div class="submenu-content-container"><div class="submenu-item-heading">Web APIs</div><p class="submenu-item-description">Interfaces for building web applications</p></div></a></li><li class="apis-link-container "><a href="/de/docs/Mozilla/Add-ons/WebExtensions" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Web Extensions</div><p class="submenu-item-description">Developing extensions for web browsers</p></div></a></li><li class="apis-link-container desktop-only "><a href="/de/docs/Web" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Web Technology</div><p class="submenu-item-description">Web technology reference for developers</p></div></a></li></ul></li><li class="top-level-entry-container "><button type="button" id="guides-button" class="top-level-entry menu-toggle" aria-controls="guides-menu" aria-expanded="false">Guides</button><a href="/de/docs/Learn" class="top-level-entry">Guides</a><ul id="guides-menu" class="submenu guides hidden inline-submenu-lg" aria-labelledby="guides-button"><li class="apis-link-container mobile-only "><a href="/de/docs/Learn" class="submenu-item "><div class="submenu-icon learn"></div><div class="submenu-content-container"><div class="submenu-item-heading">Overview / MDN Learning Area</div><p class="submenu-item-description">Learn web development</p></div></a></li><li class="apis-link-container desktop-only "><a href="/de/docs/Learn" class="submenu-item "><div class="submenu-icon learn"></div><div class="submenu-content-container"><div class="submenu-item-heading">MDN Learning Area</div><p class="submenu-item-description">Learn web development</p></div></a></li><li class="html-link-container "><a href="/de/docs/Learn/HTML" class="submenu-item "><div class="submenu-icon html"></div><div class="submenu-content-container"><div class="submenu-item-heading">HTML</div><p class="submenu-item-description">Learn to structure web content with HTML</p></div></a></li><li class="css-link-container "><a href="/de/docs/Learn/CSS" class="submenu-item "><div class="submenu-icon css"></div><div class="submenu-content-container"><div class="submenu-item-heading">CSS</div><p class="submenu-item-description">Learn to style content using CSS</p></div></a></li><li class="javascript-link-container "><a href="/de/docs/Learn/JavaScript" class="submenu-item "><div class="submenu-icon javascript"></div><div class="submenu-content-container"><div class="submenu-item-heading">JavaScript</div><p class="submenu-item-description">Learn to run scripts in the browser</p></div></a></li><li class=" "><a href="/de/docs/Web/Accessibility" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Accessibility</div><p class="submenu-item-description">Learn to make the web accessible to all</p></div></a></li></ul></li><li class="top-level-entry-container "><button type="button" id="mdn-plus-button" class="top-level-entry menu-toggle" aria-controls="mdn-plus-menu" aria-expanded="false">Plus</button><a href="/de/plus" class="top-level-entry">Plus</a><ul id="mdn-plus-menu" class="submenu mdn-plus hidden inline-submenu-lg" aria-labelledby="mdn-plus-button"><li class=" "><a href="/de/plus" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Overview</div><p class="submenu-item-description">A customized MDN experience</p></div></a></li><li class=" "><a href="/de/plus/ai-help" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">AI Help</div><p class="submenu-item-description">Get real-time assistance and support</p></div></a></li><li class=" "><a href="/de/plus/updates" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Updates</div><p class="submenu-item-description">All browser compatibility updates at a glance</p></div></a></li><li class=" "><a href="/en-US/plus/docs/features/overview" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Documentation</div><p class="submenu-item-description">Learn how to use MDN Plus</p></div></a></li><li class=" "><a href="/en-US/plus/docs/faq" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">FAQ</div><p class="submenu-item-description">Frequently asked questions about MDN Plus</p></div></a></li></ul></li><li class="top-level-entry-container "><a class="top-level-entry menu-link" href="/en-US/curriculum/">Curriculum <sup class="new">New</sup></a></li><li class="top-level-entry-container "><a class="top-level-entry menu-link" href="/en-US/blog/">Blog</a></li><li class="top-level-entry-container "><button type="button" id="tools-button" class="top-level-entry menu-toggle" aria-controls="tools-menu" aria-expanded="false">Tools</button><ul id="tools-menu" class="submenu tools hidden inline-submenu-lg" aria-labelledby="tools-button"><li class=" "><a href="/de/play" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">Playground</div><p class="submenu-item-description">Write, test and share your code</p></div></a></li><li class=" "><a href="/en-US/observatory" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">HTTP Observatory</div><p class="submenu-item-description">Scan a website for free</p></div></a></li><li class=" "><a href="/en-US/plus/ai-help" class="submenu-item "><div class="submenu-icon"></div><div class="submenu-content-container"><div class="submenu-item-heading">AI Help</div><p class="submenu-item-description">Get real-time assistance and support</p></div></a></li></ul></li></ul></nav><div class="header-search"><form action="/de/search" class="search-form search-widget" id="top-nav-search-form" role="search"><label id="top-nav-search-label" for="top-nav-search-input" class="visually-hidden">Search MDN</label><input aria-activedescendant="" aria-autocomplete="list" aria-controls="top-nav-search-menu" aria-expanded="false" aria-labelledby="top-nav-search-label" autoComplete="off" id="top-nav-search-input" role="combobox" type="search" class="search-input-field" name="q" placeholder=" " required="" value=""/><button type="button" class="button action has-icon clear-search-button"><span class="button-wrap"><span class="icon icon-cancel "></span><span class="visually-hidden">Clear search input</span></span></button><button type="submit" class="button action has-icon search-button"><span class="button-wrap"><span class="icon icon-search "></span><span class="visually-hidden">Search</span></span></button><div id="top-nav-search-menu" role="listbox" aria-labelledby="top-nav-search-label"></div></form></div><div class="theme-switcher-menu"><button type="button" class="button action has-icon theme-switcher-menu small" aria-haspopup="menu"><span class="button-wrap"><span class="icon icon-theme-os-default "></span>Theme</span></button></div><ul class="auth-container"><li><a href="/users/fxa/login/authenticate/?next=%2Fde%2Fdocs%2FMozilla%2FAdd-ons%2FWebExtensions%2Fuser_interface%2FContext_menu_items" class="login-link" rel="nofollow">Log in</a></li><li><a href="/users/fxa/login/authenticate/?next=%2Fde%2Fdocs%2FMozilla%2FAdd-ons%2FWebExtensions%2Fuser_interface%2FContext_menu_items" target="_self" rel="nofollow" class="button primary mdn-plus-subscribe-link"><span class="button-wrap">Sign up for free</span></a></li></ul></div></div></header><div class="article-actions-container"><div class="container"><button type="button" class="button action has-icon sidebar-button" aria-label="Expand sidebar" aria-expanded="false" aria-controls="sidebar-quicklinks"><span class="button-wrap"><span class="icon icon-sidebar "></span></span></button><nav class="breadcrumbs-container" aria-label="Breadcrumb"><ol typeof="BreadcrumbList" vocab="https://schema.org/" aria-label="breadcrumbs"><li property="itemListElement" typeof="ListItem"><a href="/de/docs/Mozilla" class="breadcrumb" property="item" typeof="WebPage"><span property="name">Mozilla</span></a><meta property="position" content="1"/></li><li property="itemListElement" typeof="ListItem"><a href="/de/docs/Mozilla/Add-ons" class="breadcrumb" property="item" typeof="WebPage"><span property="name">Add-ons</span></a><meta property="position" content="2"/></li><li property="itemListElement" typeof="ListItem"><a href="/de/docs/Mozilla/Add-ons/WebExtensions" class="breadcrumb" property="item" typeof="WebPage"><span property="name">Browsererweiterungen</span></a><meta property="position" content="3"/></li><li property="itemListElement" typeof="ListItem"><a href="/de/docs/Mozilla/Add-ons/WebExtensions/user_interface" class="breadcrumb" property="item" typeof="WebPage"><span property="name">Benutzeroberfläche</span></a><meta property="position" content="4"/></li><li property="itemListElement" typeof="ListItem"><a href="/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items" class="breadcrumb-current-page" property="item" typeof="WebPage"><span property="name">Kontextmenüelemente</span></a><meta property="position" content="5"/></li></ol></nav><div class="article-actions"><button type="button" class="button action has-icon article-actions-toggle" aria-label="Article actions"><span class="button-wrap"><span class="icon icon-ellipses "></span><span class="article-actions-dialog-heading">Article Actions</span></span></button><ul class="article-actions-entries"><li class="article-actions-entry"><div class="languages-switcher-menu open-on-focus-within"><button id="languages-switcher-button" type="button" class="button action small has-icon languages-switcher-menu" aria-haspopup="menu"><span class="button-wrap"><span class="icon icon-language "></span>Deutsch<span title="Diese Übersetzung ist Teil eines Experiments."><span class="icon icon-experimental "></span></span></span></button><div class="hidden"><ul class="submenu language-menu " aria-labelledby="language-menu-button"><li class=" "><form class="submenu-item locale-redirect-setting"><div class="group"><label class="switch"><input type="checkbox" name="locale-redirect"/><span class="slider"></span><span class="label">Remember language</span></label><a href="https://github.com/orgs/mdn/discussions/739" rel="external noopener noreferrer" target="_blank" title="Enable this setting to automatically switch to this language when it's available. (Click to learn more.)"><span class="icon icon-question-mark "></span></a></div></form></li><li class=" "><a data-locale="en-US" href="/en-US/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items" class="button submenu-item"><span>English (US)</span></a></li><li class=" "><a data-locale="fr" href="/fr/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items" class="button submenu-item"><span>Français</span></a></li><li class=" "><a data-locale="ja" href="/ja/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items" class="button submenu-item"><span>日本語</span></a></li><li class=" "><a data-locale="pt-BR" href="/pt-BR/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items" class="button submenu-item"><span>Português (do Brasil)</span></a></li><li class=" "><a data-locale="ru" href="/ru/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items" class="button submenu-item"><span>Русский</span></a></li><li class=" "><a data-locale="zh-TW" href="/zh-TW/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items" class="button submenu-item"><span>正體中文 (繁體)</span></a></li></ul></div></div></li></ul></div></div></div></div><div class="container"><div class="notecard experimental localized-content-note"><p><a href="https://github.com/orgs/mdn/discussions/741" class="external"><strong>Experiment</strong>: Dieser Inhalt wurde automatisch aus dem Englischen übersetzt, und kann Fehler enthalten.</a></p></div></div><div class="main-wrapper"><div class="sidebar-container"><aside id="sidebar-quicklinks" class="sidebar" data-macro="AddonSidebar"><button type="button" class="button action backdrop" aria-label="Collapse sidebar"><span class="button-wrap"></span></button><nav aria-label="Related Topics" class="sidebar-inner"><header class="sidebar-actions"><section class="sidebar-filter-container"><div class="sidebar-filter "><label id="sidebar-filter-label" class="sidebar-filter-label" for="sidebar-filter-input"><span class="icon icon-filter"></span><span class="visually-hidden">Filter sidebar</span></label><input id="sidebar-filter-input" autoComplete="off" class="sidebar-filter-input-field false" type="text" placeholder="Filter" value=""/><button type="button" class="button action has-icon clear-sidebar-filter-button"><span class="button-wrap"><span class="icon icon-cancel "></span><span class="visually-hidden">Clear filter input</span></span></button></div></section></header><div class="sidebar-inner-nav"><div class="in-nav-toc"><div class="document-toc-container"><section class="document-toc"><header><h2 class="document-toc-heading">In diesem Artikel</h2></header><ul class="document-toc-list"><li class="document-toc-item "><a class="document-toc-link" href="#definieren_von_kontextmenüelementen">Definieren von Kontextmenüelementen</a></li><li class="document-toc-item "><a class="document-toc-link" href="#symbole">Symbole</a></li><li class="document-toc-item "><a class="document-toc-link" href="#beispiele">Beispiele</a></li></ul></section></div></div><div class="sidebar-body"> <ol> <li class="section"><a href="/de/docs/Mozilla/Add-ons/WebExtensions">Browsererweiterungen</a></li> <li> <details> <summary>Erste Schritte</summary> <ol> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/What_are_WebExtensions">Was sind Erweiterungen?</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Your_first_WebExtension">Ihre erste Erweiterung</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Your_second_WebExtension">Ihre zweite Erweiterung</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Anatomy_of_a_WebExtension">Anatomie einer Erweiterung</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Examples">Beispielerweiterungen</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/What_next">Was nun?</a></li> </ol> </details> </li> <li> <details> <summary>Konzepte</summary> <ol> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API">JavaScript-APIs</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Content_scripts">Content scripts</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Background_scripts">Hintergrundskripte</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Match_patterns">Match patterns</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Working_with_files">Arbeiten mit Dateien</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Internationalization">Internationalisierung</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Content_Security_Policy">Content Security Policy</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Native_messaging">Native messaging</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Differences_between_API_implementations">Unterschiede zwischen API-Implementierungen</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Chrome_incompatibilities">Chrome-Inkompatibilitäten</a></li> </ol> </details> </li> <li> <details open=""> <summary>Benutzeroberfläche</summary> <ol> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/user_interface">Benutzeroberfläche</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Toolbar_button">Toolbar-Button</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Page_actions">Adressleisten-Schaltfläche</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Sidebars">Seitenleisten</a></li> <li><em><a href="/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items" aria-current="page">Kontextmenüelemente</a></em></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Options_pages">Options page</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Extension_pages">Erweiterungsseiten</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Notifications">Notifications</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Omnibox">Address bar suggestions</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/devtools_panels">devtools panels</a></li> </ol> </details> </li> <li> <details> <summary>Anleitungen</summary> <ol> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Intercept_HTTP_requests">HTTP-Anfragen abfangen</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Modify_a_web_page">Eine Webseite modifizieren</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Safely_inserting_external_content_into_a_page">Externe Inhalte einfügen</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Sharing_objects_with_page_scripts">Objekte mit Seitenskripts teilen</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Add_a_button_to_the_toolbar">Einen Button zur Toolbar hinzufügen</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Implement_a_settings_page">Implementieren einer Einstellungsseite</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Working_with_the_Tabs_API">Arbeiten mit der Tabs-API</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Work_with_the_Bookmarks_API">Arbeiten mit der Bookmarks API</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Work_with_the_Cookies_API">Arbeiten mit der Cookies-API</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Work_with_contextual_identities">Arbeiten mit kontextbezogenen Identitäten</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Interact_with_the_clipboard">Interagieren mit der Zwischenablage</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Extending_the_developer_tools">Erweiterung der Entwicklerwerkzeuge</a></li> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Build_a_cross_browser_extension">Erstellen Sie eine plattformübergreifende Browser-Erweiterung</a></li> </ol> </details> </li> <li> <details> <summary>JavaScript-APIs</summary> <ol><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/Browser_support_for_JavaScript_APIs">Browser support for JavaScript APIs</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/action">action</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/alarms">alarms</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/bookmarks">bookmarks</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/browserAction">browserAction</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/browserSettings">browserSettings</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/browsingData">browsingData</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/captivePortal">captivePortal</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/clipboard">clipboard</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/commands">commands</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/contentScripts">contentScripts</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/contextualIdentities">contextualIdentities</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/cookies">cookies</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/declarativeNetRequest">declarativeNetRequest</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/devtools">devtools</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/dns">dns</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/dom">dom</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/downloads">downloads</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/events">events</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/extension">extension</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/extensionTypes">extensionTypes</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/find">find</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/history">history</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/i18n">i18n</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/identity">identity</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/idle">idle</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/management">management</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/menus">menus</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/notifications">notifications</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/omnibox">omnibox</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/pageAction">pageAction</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/permissions">permissions</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/pkcs11">pkcs11</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/privacy">privacy</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/proxy">proxy</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/runtime">runtime</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/scripting">scripting</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/search">search</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/sessions">sessions</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/sidebarAction">sidebarAction</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/storage">storage</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/tabs">tabs</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/theme">theme</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/topSites">topSites</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/types">types</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/userScripts">userScripts</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/webNavigation">webNavigation</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/webRequest">webRequest</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/windows">windows</a></li></ol> </details> </li> <li> <details> <summary>Manifest-Schlüssel</summary> <ol> <li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json">manifest.json</a></li> </ol> <ol><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/action">action</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/author">author</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/background">background</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/browser_action">browser_action</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/browser_specific_settings">browser_specific_settings</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/chrome_settings_overrides">chrome_settings_overrides</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/chrome_url_overrides">chrome_url_overrides</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/commands">commands</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/content_scripts">content_scripts</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/content_security_policy">content_security_policy</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/declarative_net_request">declarative_net_request</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/default_locale">default_locale</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/description">description</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/developer">developer</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/devtools_page">devtools_page</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/dictionaries">dictionaries</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/externally_connectable">externally_connectable</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/homepage_url">homepage_url</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/host_permissions">host_permissions</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/icons">icons</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/incognito">incognito</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/manifest_version">manifest_version</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/name">name</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/offline_enabled">offline_enabled</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/omnibox">omnibox</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/optional_host_permissions">optional_host_permissions</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/optional_permissions">optional_permissions</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/options_page">options_page</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/options_ui">options_ui</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/page_action">page_action</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/permissions">permissions</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/protocol_handlers">protocol_handlers</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/short_name">short_name</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/sidebar_action">sidebar_action</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/storage">storage</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/theme">theme</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/theme_experiment">theme_experiment</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/user_scripts">user_scripts</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/version">version</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/version_name">version_name</a></li><li><a href="/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/web_accessible_resources">web_accessible_resources</a></li></ol> </details> </li> <li> <details> <summary>Erweiterungs-Workshop</summary> <ol> <li><a href="https://extensionworkshop.com/documentation/develop/">Entwickeln</a></li> <li><a href="https://extensionworkshop.com/documentation/publish/">Veröffentlichen</a></li> <li><a href="https://extensionworkshop.com/documentation/manage/">Verwalten</a></li> <li><a href="https://extensionworkshop.com/documentation/enterprise/">Unternehmen</a></li> </ol> </details> </li> <li class="section"><a href="/de/docs/Mozilla/Add-ons/Contact_us">Kontaktieren Sie uns</a></li> <li> <details> <summary>Kanäle</summary> <ol> <li><a href="https://blog.mozilla.org/addons">Add-ons Blog</a></li> <li><a href="https://discourse.mozilla.org/c/add-ons">Add-ons Forum</a></li> <li><a href="https://chat.mozilla.org/#/room/%23addons:mozilla.org">Add-ons Chat</a></li> </ol> </details> </li> </ol> </div></div><section class="place side"></section></nav></aside><div class="toc-container"><aside class="toc"><nav><div class="document-toc-container"><section class="document-toc"><header><h2 class="document-toc-heading">In diesem Artikel</h2></header><ul class="document-toc-list"><li class="document-toc-item "><a class="document-toc-link" href="#definieren_von_kontextmenüelementen">Definieren von Kontextmenüelementen</a></li><li class="document-toc-item "><a class="document-toc-link" href="#symbole">Symbole</a></li><li class="document-toc-item "><a class="document-toc-link" href="#beispiele">Beispiele</a></li></ul></section></div></nav></aside><section class="place side"></section></div></div><main id="content" class="main-content "><article class="main-page-content" lang="de"><header><h1>Kontextmenüelemente</h1></header><div class="section-content"><p>Diese Benutzeroberflächenoption fügt ein oder mehrere Elemente zu einem Browser-Kontextmenü hinzu. Dies ist das Menü, das verfügbar ist, wenn ein Benutzer mit der rechten Maustaste auf eine Webseite klickt. Auch Tabs und Lesezeichen können Kontextmenüs haben, die über die <a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/menus"><code>menus</code></a> API verfügbar sind.</p> <p> <img src="/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items/context_menu_example.png" alt="Beispiel für Kontextmenüelemente, die von einer WebExtension hinzugefügt wurden, aus dem Beispiel des Kontextmenü-Demos" width="864" height="942" loading="lazy"> </p> <p>Mit dieser Option können Sie Funktionen zu spezifischen Browser- oder Webseiten-Kontexten hinzufügen. Zum Beispiel können Sie Funktionen anzeigen, um einen Grafikeditor zu öffnen, wenn der Benutzer auf ein Bild klickt, oder eine Funktion anbieten, um Seiteninhalt zu speichern, wenn ein Teil einer Seite ausgewählt ist. Sie können einfache Menüpunkte, Kontrollkästchen, Optionsgruppenschaltflächen und Trennlinien zu Menüs hinzufügen. Sobald ein Kontextmenüpunkt mit <a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/menus/create"><code>menus.create</code></a> hinzugefügt wurde, wird er in allen Browser-Tabs angezeigt. Sie können ihn jedoch ausblenden, indem Sie ihn mit <a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/menus/remove"><code>menus.remove</code></a> entfernen.</p> <p>Die vollständige Liste der unterstützten Kontexte ist unter <a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/menus/ContextType"><code>menus.ContextType</code></a> verfügbar und umfasst auch Kontexte außerhalb einer Webseite, wie Lesezeichenelemente in der Browser-Benutzeroberfläche. Zum Beispiel fügt die Erweiterung "<a href="https://github.com/Rob--W/bookmark-container-tab" class="external" target="_blank">Open bookmark in Container Tab</a>" ein Menüelement hinzu, das dem Benutzer ermöglicht, eine Lesezeichen-URL in einem neuen Container-Tab zu öffnen.</p> <p> <img src="/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items/extension_context_menu.png" alt="Ein Kontextmenü mit dem hervorgehobenen Untermenü „in neuem Container-Tab öffnen“. Das Untermenü zeigt persönliche, Arbeits-, Banken-, Einkaufs- und Facebook-Kontextidentitäten. Oben im Untermenü gibt es eine Option, keinen Container auszuwählen." width="505" height="637" loading="lazy"> </p> <p>Sie können auch die Kontextmenüs, die in Erweiterungsseiten angezeigt werden, wie benutzerdefinierte Seitenleisten und Popups, übersteuern, um entweder die Tab- oder Lesezeichen-Kontextmenüs anstelle des Standard-Kontextmenüs zu verwenden, mit <a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/menus/overrideContext"><code>menus.overrideContext</code></a>. Dies ist eine hilfreiche Methode, wenn Ihre Erweiterung eine benutzerdefinierte Präsentation von Tabs oder Lesezeichen bereitstellt. Das Menü enthält automatisch Menüelemente von anderen Erweiterungen, die Tab- oder Lesezeichen-Kontextmenüs definiert haben. Sie können wählen, ob die Standard-Kontextmenüelemente eingeschlossen werden sollen. Durch Ausblenden der Standardelemente erhält die Erweiterung vollständige Kontrolle über die im nativen Kontextmenü angezeigten Elemente, wie im Bild unten für die Tree Style Tab-Erweiterung gezeigt.</p> <p> <img src="/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items/custom_sidebar_tab_menu.png" alt="Ein Tab-Kontextmenü wird für ein Tab-Element in der Seitenleiste der Tree Style Tab-Erweiterung angezeigt. Das Menü zeigt benutzerdefinierte Tab-Aktionen, ein Menüpunktelement für die Erweiterung und ein Menüpunktelement für die Simple Tab Group-Erweiterung." width="561" height="503" loading="lazy"> </p></div><section aria-labelledby="definieren_von_kontextmenüelementen"><h2 id="definieren_von_kontextmenüelementen"><a href="#definieren_von_kontextmenüelementen">Definieren von Kontextmenüelementen</a></h2><div class="section-content"><p>Sie verwalten Kontextmenüelemente programmgesteuert mit der <a href="/de/docs/Mozilla/Add-ons/WebExtensions/API/menus"><code>contextMenus</code></a> API. Allerdings müssen Sie im manifest.json die <code>contextMenus</code>-Berechtigung anfordern, um die API nutzen zu können.</p> <div class="code-example"><div class="example-header"><span class="language-name">json</span></div><pre class="brush: json notranslate"><code>"permissions": ["contextMenus"] </code></pre></div> <p>Dann können Sie die Kontextmenüelemente im Hintergrundskript Ihrer Erweiterung hinzufügen (und aktualisieren oder löschen). Um ein Menüelement zu erstellen, müssen Sie eine ID, seinen Titel und die Kontextmenüs angeben, in denen es erscheinen soll:</p> <div class="code-example"><div class="example-header"><span class="language-name">js</span></div><pre class="brush: js notranslate"><code>browser.contextMenus.create( { id: "log-selection", title: browser.i18n.getMessage("contextMenuItemSelectionLogger"), contexts: ["selection"], }, onCreated, ); </code></pre></div> <p>Ihre Erweiterung horcht dann auf Klicks auf die Menüpunkte. Die übergebenen Informationen über das angeklickte Element, den Kontext, in dem der Klick stattfand, und die Details des Tabs, in dem der Klick erfolgte, können dann verwendet werden, um die entsprechende Erweiterungsfunktionalität auszulösen.</p> <div class="code-example"><div class="example-header"><span class="language-name">js</span></div><pre class="brush: js notranslate"><code>browser.contextMenus.onClicked.addListener((info, tab) => { switch (info.menuItemId) { case "log-selection": console.log(info.selectionText); break; // … } }); </code></pre></div></div></section><section aria-labelledby="symbole"><h2 id="symbole"><a href="#symbole">Symbole</a></h2><div class="section-content"><p>Für Einzelheiten darüber, wie Sie Symbole für Ihr Kontextmenü erstellen können, sehen Sie sich die <a href="https://acorn.firefox.com/latest/styles/iconography-q7JqGl5H" class="external" target="_blank">Ikonografie</a> im <a href="https://acorn.firefox.com/latest" class="external" target="_blank">Acorn Design System</a> an.</p></div></section><section aria-labelledby="beispiele"><h2 id="beispiele"><a href="#beispiele">Beispiele</a></h2><div class="section-content"><p>Das <a href="https://github.com/mdn/webextensions-examples" class="external" target="_blank">webextensions-examples</a>-Repository auf GitHub enthält zwei Beispiele von Erweiterungen, die Kontextmenüelemente implementieren:</p> <ul> <li><a href="https://github.com/mdn/webextensions-examples/tree/main/menu-demo" class="external" target="_blank">menu-demo</a> fügt mehrere Elemente zum Kontextmenü des Browsers hinzu.</li> <li><a href="https://github.com/mdn/webextensions-examples/tree/main/context-menu-copy-link-with-types" class="external" target="_blank">context-menu-copy-link-with-types</a> fügt Links ein Kontextmenüelement hinzu, das die Link-URL in die Zwischenablage kopiert, als Klartext und reiches HTML.</li> </ul></div></section></article><aside class="article-footer"><div class="article-footer-inner"><div class="svg-container"><svg xmlns="http://www.w3.org/2000/svg" width="162" height="162" viewBox="0 0 162 162" fill="none" role="none"><mask id="b" fill="#fff"><path d="M97.203 47.04c8.113-7.886 18.004-13.871 28.906-17.492a78 78 0 0 1 33.969-3.39c11.443 1.39 22.401 5.295 32.024 11.411s17.656 14.28 23.476 23.86c5.819 9.579 9.269 20.318 10.083 31.385a69.85 69.85 0 0 1-5.387 32.44c-4.358 10.272-11.115 19.443-19.747 26.801-8.632 7.359-18.908 12.709-30.034 15.637l-6.17-21.698c7.666-2.017 14.746-5.703 20.694-10.773 5.948-5.071 10.603-11.389 13.606-18.467a48.14 48.14 0 0 0 3.712-22.352c-.561-7.625-2.938-15.025-6.948-21.625s-9.544-12.226-16.175-16.44-14.181-6.904-22.065-7.863a53.75 53.75 0 0 0-23.405 2.336c-7.513 2.495-14.327 6.62-19.918 12.053z"></path></mask><path stroke="url(#a)" stroke-dasharray="6, 6" stroke-width="2" d="M97.203 47.04c8.113-7.886 18.004-13.871 28.906-17.492a78 78 0 0 1 33.969-3.39c11.443 1.39 22.401 5.295 32.024 11.411s17.656 14.28 23.476 23.86c5.819 9.579 9.269 20.318 10.083 31.385a69.85 69.85 0 0 1-5.387 32.44c-4.358 10.272-11.115 19.443-19.747 26.801-8.632 7.359-18.908 12.709-30.034 15.637l-6.17-21.698c7.666-2.017 14.746-5.703 20.694-10.773 5.948-5.071 10.603-11.389 13.606-18.467a48.14 48.14 0 0 0 3.712-22.352c-.561-7.625-2.938-15.025-6.948-21.625s-9.544-12.226-16.175-16.44-14.181-6.904-22.065-7.863a53.75 53.75 0 0 0-23.405 2.336c-7.513 2.495-14.327 6.62-19.918 12.053z" mask="url(#b)" style="stroke:url(#a)" transform="translate(-63.992 -25.587)"></path><ellipse cx="8.066" cy="111.597" fill="var(--background-tertiary)" rx="53.677" ry="53.699" transform="matrix(.71707 -.697 .7243 .6895 0 0)"></ellipse><g clip-path="url(#c)" transform="translate(-63.992 -25.587)"><path fill="#9abff5" d="m144.256 137.379 32.906 12.434a4.41 4.41 0 0 1 2.559 5.667l-9.326 24.679a4.41 4.41 0 0 1-5.667 2.559l-8.226-3.108-2.332 6.17c-.466 1.233-.375 1.883-1.609 1.417l-2.253-.527c-.411-.155-.95-.594-1.206-1.161l-4.734-10.484-12.545-4.741a4.41 4.41 0 0 1-2.559-5.667l9.325-24.679a4.41 4.41 0 0 1 5.667-2.559m9.961 29.617 8.227 3.108 3.264-8.638-.498-6.768-4.113-1.555.548 7.258-4.319-1.632zm-12.339-4.663 8.226 3.108 3.264-8.637-.498-6.769-4.113-1.554.548 7.257-4.319-1.632z"></path></g><g clip-path="url(#d)" transform="translate(-63.992 -25.587)"><path fill="#81b0f3" d="M135.35 60.136 86.67 41.654c-3.346-1.27-7.124.428-8.394 3.775L64.414 81.938c-1.27 3.347.428 7.125 3.774 8.395l12.17 4.62-3.465 9.128c-.693 1.826-1.432 2.457.394 3.15l3.014 1.625c.609.231 1.637.274 2.477-.104l15.53-6.983 18.56 7.047c3.346 1.27 7.124-.428 8.395-3.775l13.862-36.51c1.27-3.346-.428-7.124-3.775-8.395M95.261 83.207l-12.17-4.62 4.852-12.779 7.19-7.017 6.085 2.31-7.725 7.51 6.389 2.426zm18.255 6.93-12.17-4.62 4.852-12.778 7.189-7.017 6.085 2.31-7.725 7.51 6.39 2.426z"></path></g><defs><clipPath id="c"><path fill="#fff" d="m198.638 146.586-65.056-24.583-24.583 65.057 65.056 24.582z"></path></clipPath><clipPath id="d"><path fill="#fff" d="m66.438 14.055 96.242 36.54-36.54 96.243-96.243-36.54z"></path></clipPath><linearGradient id="a" x1="97.203" x2="199.995" y1="47.04" y2="152.793" gradientUnits="userSpaceOnUse"><stop stop-color="#086DFC"></stop><stop offset="0.246" stop-color="#2C81FA"></stop><stop offset="0.516" stop-color="#5497F8"></stop><stop offset="0.821" stop-color="#80B0F6"></stop><stop offset="1" stop-color="#9ABFF5"></stop></linearGradient></defs></svg></div><h2>MDN-Feedback-Box</h2><fieldset class="feedback"><label>War diese Übersetzung hilfreich?</label><div class="button-container"><button type="button" class="button primary has-icon yes"><span class="button-wrap"><span class="icon icon-thumbs-up "></span>Ja</span></button><button type="button" class="button primary has-icon no"><span class="button-wrap"><span class="icon icon-thumbs-down "></span>Nein</span></button></div></fieldset><p class="last-modified-date">Diese Seite wurde automatisch aus dem Englischen übersetzt.</p><div id="on-github" class="on-github"><a href="https://github.com/mdn/translated-content-de/blob/main/files/de/mozilla/add-ons/webextensions/user_interface/context_menu_items/index.md?plain=1" title="Folder: de/mozilla/add-ons/webextensions/user_interface/context_menu_items (Opens in a new tab)" target="_blank" rel="noopener noreferrer">Übersetzung auf GitHub anzeigen</a> • <a href="https://github.com/mdn/translated-content-de/issues/new?template=page-report-de.yml&mdn-url=https%3A%2F%2Fdeveloper.mozilla.org%2Fde%2Fdocs%2FMozilla%2FAdd-ons%2FWebExtensions%2Fuser_interface%2FContext_menu_items&metadata=%3C%21--+Do+not+make+changes+below+this+line+--%3E%0A%3Cdetails%3E%0A%3Csummary%3EPage+report+details%3C%2Fsummary%3E%0A%0A*+Folder%3A+%60de%2Fmozilla%2Fadd-ons%2Fwebextensions%2Fuser_interface%2Fcontext_menu_items%60%0A*+MDN+URL%3A+https%3A%2F%2Fdeveloper.mozilla.org%2Fde%2Fdocs%2FMozilla%2FAdd-ons%2FWebExtensions%2Fuser_interface%2FContext_menu_items%0A*+GitHub+URL%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Ftranslated-content-de%2Fblob%2Fmain%2Ffiles%2Fde%2Fmozilla%2Fadd-ons%2Fwebextensions%2Fuser_interface%2Fcontext_menu_items%2Findex.md%0A*+Last+commit%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Ftranslated-content-de%2Fcommit%2Fnull%0A*+Document+last+modified%3A+*date+not+known*%0A%0A%3C%2Fdetails%3E" title="This will take you to GitHub to file a new issue." target="_blank" rel="noopener noreferrer">Fehler mit dieser Übersetzung melden</a></div></div></aside></main></div></div><footer id="nav-footer" class="page-footer"><div class="page-footer-grid"><div class="page-footer-logo-col"><a href="/" class="mdn-footer-logo" aria-label="MDN homepage"><svg width="48" height="17" viewBox="0 0 48 17" fill="none" xmlns="http://www.w3.org/2000/svg"><title id="mdn-footer-logo-svg">MDN logo</title><path d="M20.04 16.512H15.504V10.416C15.504 9.488 15.344 8.824 15.024 8.424C14.72 8.024 14.264 7.824 13.656 7.824C12.92 7.824 12.384 8.064 12.048 8.544C11.728 9.024 11.568 9.64 11.568 10.392V14.184H13.008V16.512H8.472V10.416C8.472 9.488 8.312 8.824 7.992 8.424C7.688 8.024 7.232 7.824 6.624 7.824C5.872 7.824 5.336 8.064 5.016 8.544C4.696 9.024 4.536 9.64 4.536 10.392V14.184H6.6V16.512H0V14.184H1.44V8.04H0.024V5.688H4.536V7.32C5.224 6.088 6.32 5.472 7.824 5.472C8.608 5.472 9.328 5.664 9.984 6.048C10.64 6.432 11.096 7.016 11.352 7.8C11.992 6.248 13.168 5.472 14.88 5.472C15.856 5.472 16.72 5.776 17.472 6.384C18.224 6.992 18.6 7.936 18.6 9.216V14.184H20.04V16.512Z" fill="currentColor"></path><path d="M33.6714 16.512H29.1354V14.496C28.8314 15.12 28.3834 15.656 27.7914 16.104C27.1994 16.536 26.4154 16.752 25.4394 16.752C24.0154 16.752 22.8954 16.264 22.0794 15.288C21.2634 14.312 20.8554 12.984 20.8554 11.304C20.8554 9.688 21.2554 8.312 22.0554 7.176C22.8554 6.04 24.0634 5.472 25.6794 5.472C26.5594 5.472 27.2794 5.648 27.8394 6C28.3994 6.352 28.8314 6.8 29.1354 7.344V2.352H26.9754V0H32.2314V14.184H33.6714V16.512ZM29.1354 11.04V10.776C29.1354 9.88 28.8954 9.184 28.4154 8.688C27.9514 8.176 27.3674 7.92 26.6634 7.92C25.9754 7.92 25.3674 8.176 24.8394 8.688C24.3274 9.2 24.0714 10.008 24.0714 11.112C24.0714 12.152 24.3114 12.944 24.7914 13.488C25.2714 14.032 25.8394 14.304 26.4954 14.304C27.3114 14.304 27.9514 13.96 28.4154 13.272C28.8954 12.584 29.1354 11.84 29.1354 11.04Z" fill="currentColor"></path><path d="M47.9589 16.512H41.9829V14.184H43.4229V10.416C43.4229 9.488 43.2629 8.824 42.9429 8.424C42.6389 8.024 42.1829 7.824 41.5749 7.824C40.8389 7.824 40.2709 8.056 39.8709 8.52C39.4709 8.968 39.2629 9.56 39.2469 10.296V14.184H40.6869V16.512H34.7109V14.184H36.1509V8.04H34.5909V5.688H39.2469V7.344C39.9669 6.096 41.1269 5.472 42.7269 5.472C43.7509 5.472 44.6389 5.776 45.3909 6.384C46.1429 6.992 46.5189 7.936 46.5189 9.216V14.184H47.9589V16.512Z" fill="currentColor"></path></svg></a><p>Your blueprint for a better internet.</p><ul class="social-icons"><li><a href="https://mozilla.social/@mdn" target="_blank" rel="me noopener noreferrer"><span class="icon icon-mastodon"></span><span class="visually-hidden">MDN on Mastodon</span></a></li><li><a href="https://twitter.com/mozdevnet" target="_blank" rel="noopener noreferrer"><span class="icon icon-twitter-x"></span><span class="visually-hidden">MDN on X (formerly Twitter)</span></a></li><li><a href="https://github.com/mdn/" target="_blank" rel="noopener noreferrer"><span class="icon icon-github-mark-small"></span><span class="visually-hidden">MDN on GitHub</span></a></li><li><a href="/en-US/blog/rss.xml" target="_blank"><span class="icon icon-feed"></span><span class="visually-hidden">MDN Blog RSS Feed</span></a></li></ul></div><div class="page-footer-nav-col-1"><h2 class="footer-nav-heading">MDN</h2><ul class="footer-nav-list"><li class="footer-nav-item"><a href="/en-US/about">About</a></li><li class="footer-nav-item"><a href="/en-US/blog/">Blog</a></li><li class="footer-nav-item"><a href="https://www.mozilla.org/en-US/careers/listings/?team=ProdOps" target="_blank" rel="noopener noreferrer">Careers</a></li><li class="footer-nav-item"><a href="/en-US/advertising">Advertise with us</a></li></ul></div><div class="page-footer-nav-col-2"><h2 class="footer-nav-heading">Support</h2><ul class="footer-nav-list"><li class="footer-nav-item"><a class="footer-nav-link" href="https://support.mozilla.org/products/mdn-plus">Product help</a></li><li class="footer-nav-item"><a class="footer-nav-link" href="/de/docs/MDN/Community/Issues">Report an issue</a></li></ul></div><div class="page-footer-nav-col-3"><h2 class="footer-nav-heading">Our communities</h2><ul class="footer-nav-list"><li class="footer-nav-item"><a class="footer-nav-link" href="/en-US/community">MDN Community</a></li><li class="footer-nav-item"><a class="footer-nav-link" href="https://discourse.mozilla.org/c/mdn/236" target="_blank" rel="noopener noreferrer">MDN Forum</a></li><li class="footer-nav-item"><a class="footer-nav-link" href="/discord" target="_blank" rel="noopener noreferrer">MDN Chat</a></li></ul></div><div class="page-footer-nav-col-4"><h2 class="footer-nav-heading">Developers</h2><ul class="footer-nav-list"><li class="footer-nav-item"><a class="footer-nav-link" href="/de/docs/Web">Web Technologies</a></li><li class="footer-nav-item"><a class="footer-nav-link" href="/de/docs/Learn">Learn Web Development</a></li><li class="footer-nav-item"><a class="footer-nav-link" href="/de/plus">MDN Plus</a></li><li class="footer-nav-item"><a href="https://hacks.mozilla.org/" target="_blank" rel="noopener noreferrer">Hacks Blog</a></li></ul></div><div class="page-footer-moz"><a href="https://www.mozilla.org/" class="footer-moz-logo-link" target="_blank" rel="noopener noreferrer"><svg width="112" height="32" fill="none" xmlns="http://www.w3.org/2000/svg"><title id="mozilla-footer-logo-svg">Mozilla logo</title><path d="M41.753 14.218c-2.048 0-3.324 1.522-3.324 4.157 0 2.423 1.119 4.286 3.29 4.286 2.082 0 3.447-1.678 3.447-4.347 0-2.826-1.522-4.096-3.413-4.096Zm54.89 7.044c0 .901.437 1.618 1.645 1.618 1.427 0 2.949-1.024 3.044-3.352-.649-.095-1.365-.185-2.02-.185-1.426-.005-2.668.397-2.668 1.92Z" fill="currentColor"></path><path d="M0 0v32h111.908V0H0Zm32.56 25.426h-5.87v-7.884c0-2.423-.806-3.352-2.39-3.352-1.924 0-2.702 1.365-2.702 3.324v4.868h1.864v3.044h-5.864v-7.884c0-2.423-.806-3.352-2.39-3.352-1.924 0-2.702 1.365-2.702 3.324v4.868h2.669v3.044H6.642v-3.044h1.863v-7.918H6.642V11.42h5.864v2.11c.839-1.489 2.3-2.39 4.252-2.39 2.02 0 3.878.963 4.566 3.01.778-1.862 2.361-3.01 4.566-3.01 2.512 0 4.812 1.522 4.812 4.84v6.402h1.863v3.044h-.005Zm9.036.307c-4.314 0-7.296-2.635-7.296-7.106 0-4.096 2.484-7.481 7.514-7.481s7.481 3.38 7.481 7.29c0 4.472-3.228 7.297-7.699 7.297Zm22.578-.307H51.942l-.403-2.11 7.7-8.846h-4.376l-.621 2.17-2.888-.313.498-4.907h12.294l.313 2.11-7.767 8.852h4.533l.654-2.172 3.167.308-.872 4.908Zm7.99 0h-4.191v-5.03h4.19v5.03Zm0-8.976h-4.191v-5.03h4.19v5.03Zm2.618 8.976 6.054-21.358h3.945l-6.054 21.358h-3.945Zm8.136 0 6.048-21.358h3.945l-6.054 21.358h-3.939Zm21.486.307c-1.863 0-2.887-1.085-3.072-2.792-.805 1.427-2.232 2.792-4.498 2.792-2.02 0-4.314-1.085-4.314-4.006 0-3.447 3.323-4.253 6.518-4.253.778 0 1.584.034 2.3.124v-.465c0-1.427-.034-3.133-2.3-3.133-.84 0-1.488.061-2.143.402l-.453 1.578-3.195-.34.549-3.224c2.45-.996 3.692-1.27 5.992-1.27 3.01 0 5.556 1.55 5.556 4.75v6.083c0 .805.314 1.085.963 1.085.184 0 .375-.034.587-.095l.034 2.11a5.432 5.432 0 0 1-2.524.654Z" fill="currentColor"></path></svg></a><ul class="footer-moz-list"><li class="footer-moz-item"><a href="https://www.mozilla.org/privacy/websites/" class="footer-moz-link" target="_blank" rel="noopener noreferrer">Website Privacy Notice</a></li><li class="footer-moz-item"><a href="https://www.mozilla.org/privacy/websites/#cookies" class="footer-moz-link" target="_blank" rel="noopener noreferrer">Cookies</a></li><li class="footer-moz-item"><a href="https://www.mozilla.org/about/legal/terms/mozilla" class="footer-moz-link" target="_blank" rel="noopener noreferrer">Legal</a></li><li class="footer-moz-item"><a href="https://www.mozilla.org/about/governance/policies/participation/" class="footer-moz-link" target="_blank" rel="noopener noreferrer">Community Participation Guidelines</a></li></ul></div><div class="page-footer-legal"><p id="license" class="page-footer-legal-text">Visit <a href="https://www.mozilla.org" target="_blank" rel="noopener noreferrer">Mozilla Corporation’s</a> not-for-profit parent, the <a target="_blank" rel="noopener noreferrer" href="https://foundation.mozilla.org/">Mozilla Foundation</a>.<br/>Portions of this content are ©1998–2024 by individual mozilla.org contributors. Content available under <a href="/de/docs/MDN/Writing_guidelines/Attrib_copyright_license">a Creative Commons license</a>.</p></div></div></footer></div><script type="application/json" id="hydration">{"url":"/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items","doc":{"isMarkdown":true,"isTranslated":true,"isActive":true,"flaws":{},"title":"Kontextmenüelemente","mdn_url":"/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items","locale":"de","native":"Deutsch","sidebarHTML":"\n <ol>\n <li class=\"section\"><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions\">Browsererweiterungen</a></li>\n <li>\n <details>\n <summary>Erste Schritte</summary>\n <ol>\n <li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/What_are_WebExtensions\">Was sind Erweiterungen?</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Your_first_WebExtension\">Ihre erste Erweiterung</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Your_second_WebExtension\">Ihre zweite Erweiterung</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Anatomy_of_a_WebExtension\">Anatomie einer Erweiterung</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Examples\">Beispielerweiterungen</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/What_next\">Was nun?</a></li>\n </ol>\n </details>\n </li>\n <li>\n <details>\n <summary>Konzepte</summary>\n <ol>\n <li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API\">JavaScript-APIs</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Content_scripts\">Content scripts</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Background_scripts\">Hintergrundskripte</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Match_patterns\">Match patterns</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Working_with_files\">Arbeiten mit Dateien</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Internationalization\">Internationalisierung</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Content_Security_Policy\">Content Security Policy</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Native_messaging\">Native messaging</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Differences_between_API_implementations\">Unterschiede zwischen API-Implementierungen</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Chrome_incompatibilities\">Chrome-Inkompatibilitäten</a></li>\n </ol>\n </details>\n </li>\n <li>\n <details open=\"\">\n <summary>Benutzeroberfläche</summary>\n <ol>\n <li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/user_interface\">Benutzeroberfläche</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Toolbar_button\">Toolbar-Button</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Page_actions\">Adressleisten-Schaltfläche</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Sidebars\">Seitenleisten</a></li>\n<li><em><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items\" aria-current=\"page\">Kontextmenüelemente</a></em></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Options_pages\">Options page</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Extension_pages\">Erweiterungsseiten</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Notifications\">Notifications</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Omnibox\">Address bar suggestions</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/devtools_panels\">devtools panels</a></li>\n </ol>\n </details>\n </li>\n <li>\n <details>\n <summary>Anleitungen</summary>\n <ol>\n <li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Intercept_HTTP_requests\">HTTP-Anfragen abfangen</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Modify_a_web_page\">Eine Webseite modifizieren</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Safely_inserting_external_content_into_a_page\">Externe Inhalte einfügen</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Sharing_objects_with_page_scripts\">Objekte mit Seitenskripts teilen</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Add_a_button_to_the_toolbar\">Einen Button zur Toolbar hinzufügen</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Implement_a_settings_page\">Implementieren einer Einstellungsseite</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Working_with_the_Tabs_API\">Arbeiten mit der Tabs-API</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Work_with_the_Bookmarks_API\">Arbeiten mit der Bookmarks API</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Work_with_the_Cookies_API\">Arbeiten mit der Cookies-API</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Work_with_contextual_identities\">Arbeiten mit kontextbezogenen Identitäten</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Interact_with_the_clipboard\">Interagieren mit der Zwischenablage</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Extending_the_developer_tools\">Erweiterung der Entwicklerwerkzeuge</a></li>\n<li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Build_a_cross_browser_extension\">Erstellen Sie eine plattformübergreifende Browser-Erweiterung</a></li>\n </ol>\n </details>\n </li>\n <li>\n <details>\n <summary>JavaScript-APIs</summary>\n <ol><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/Browser_support_for_JavaScript_APIs\">Browser support for JavaScript APIs</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/action\">action</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/alarms\">alarms</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/bookmarks\">bookmarks</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/browserAction\">browserAction</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/browserSettings\">browserSettings</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/browsingData\">browsingData</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/captivePortal\">captivePortal</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/clipboard\">clipboard</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/commands\">commands</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/contentScripts\">contentScripts</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/contextualIdentities\">contextualIdentities</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/cookies\">cookies</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/declarativeNetRequest\">declarativeNetRequest</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/devtools\">devtools</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/dns\">dns</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/dom\">dom</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/downloads\">downloads</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/events\">events</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/extension\">extension</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/extensionTypes\">extensionTypes</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/find\">find</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/history\">history</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/i18n\">i18n</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/identity\">identity</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/idle\">idle</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/management\">management</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/menus\">menus</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/notifications\">notifications</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/omnibox\">omnibox</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/pageAction\">pageAction</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/permissions\">permissions</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/pkcs11\">pkcs11</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/privacy\">privacy</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/proxy\">proxy</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/runtime\">runtime</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/scripting\">scripting</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/search\">search</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/sessions\">sessions</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/sidebarAction\">sidebarAction</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/storage\">storage</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/tabs\">tabs</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/theme\">theme</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/topSites\">topSites</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/types\">types</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/userScripts\">userScripts</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/webNavigation\">webNavigation</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/webRequest\">webRequest</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/windows\">windows</a></li></ol>\n </details>\n </li>\n <li>\n <details>\n <summary>Manifest-Schlüssel</summary>\n <ol>\n <li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json\">manifest.json</a></li>\n </ol>\n <ol><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/action\">action</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/author\">author</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/background\">background</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/browser_action\">browser_action</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/browser_specific_settings\">browser_specific_settings</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/chrome_settings_overrides\">chrome_settings_overrides</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/chrome_url_overrides\">chrome_url_overrides</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/commands\">commands</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/content_scripts\">content_scripts</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/content_security_policy\">content_security_policy</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/declarative_net_request\">declarative_net_request</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/default_locale\">default_locale</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/description\">description</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/developer\">developer</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/devtools_page\">devtools_page</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/dictionaries\">dictionaries</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/externally_connectable\">externally_connectable</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/homepage_url\">homepage_url</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/host_permissions\">host_permissions</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/icons\">icons</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/incognito\">incognito</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/manifest_version\">manifest_version</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/name\">name</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/offline_enabled\">offline_enabled</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/omnibox\">omnibox</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/optional_host_permissions\">optional_host_permissions</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/optional_permissions\">optional_permissions</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/options_page\">options_page</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/options_ui\">options_ui</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/page_action\">page_action</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/permissions\">permissions</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/protocol_handlers\">protocol_handlers</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/short_name\">short_name</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/sidebar_action\">sidebar_action</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/storage\">storage</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/theme\">theme</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/theme_experiment\">theme_experiment</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/user_scripts\">user_scripts</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/version\">version</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/version_name\">version_name</a></li><li><a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/manifest.json/web_accessible_resources\">web_accessible_resources</a></li></ol>\n </details>\n </li>\n <li>\n <details>\n <summary>Erweiterungs-Workshop</summary>\n <ol>\n <li><a href=\"https://extensionworkshop.com/documentation/develop/\">Entwickeln</a></li>\n <li><a href=\"https://extensionworkshop.com/documentation/publish/\">Veröffentlichen</a></li>\n <li><a href=\"https://extensionworkshop.com/documentation/manage/\">Verwalten</a></li>\n <li><a href=\"https://extensionworkshop.com/documentation/enterprise/\">Unternehmen</a></li>\n </ol>\n </details>\n </li>\n <li class=\"section\"><a href=\"/de/docs/Mozilla/Add-ons/Contact_us\">Kontaktieren Sie uns</a></li>\n <li>\n <details>\n <summary>Kanäle</summary>\n <ol>\n <li><a href=\"https://blog.mozilla.org/addons\">Add-ons Blog</a></li>\n <li><a href=\"https://discourse.mozilla.org/c/add-ons\">Add-ons Forum</a></li>\n <li><a href=\"https://chat.mozilla.org/#/room/%23addons:mozilla.org\">Add-ons Chat</a></li>\n </ol>\n </details>\n </li>\n </ol>\n","sidebarMacro":"AddonSidebar","body":[{"type":"prose","value":{"id":null,"title":null,"isH3":false,"content":"<p>Diese Benutzeroberflächenoption fügt ein oder mehrere Elemente zu einem Browser-Kontextmenü hinzu. Dies ist das Menü, das verfügbar ist, wenn ein Benutzer mit der rechten Maustaste auf eine Webseite klickt. Auch Tabs und Lesezeichen können Kontextmenüs haben, die über die <a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/menus\"><code>menus</code></a> API verfügbar sind.</p>\n<p>\n <img src=\"/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items/context_menu_example.png\" alt=\"Beispiel für Kontextmenüelemente, die von einer WebExtension hinzugefügt wurden, aus dem Beispiel des Kontextmenü-Demos\" width=\"864\" height=\"942\" loading=\"lazy\">\n</p>\n<p>Mit dieser Option können Sie Funktionen zu spezifischen Browser- oder Webseiten-Kontexten hinzufügen. Zum Beispiel können Sie Funktionen anzeigen, um einen Grafikeditor zu öffnen, wenn der Benutzer auf ein Bild klickt, oder eine Funktion anbieten, um Seiteninhalt zu speichern, wenn ein Teil einer Seite ausgewählt ist. Sie können einfache Menüpunkte, Kontrollkästchen, Optionsgruppenschaltflächen und Trennlinien zu Menüs hinzufügen. Sobald ein Kontextmenüpunkt mit <a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/menus/create\"><code>menus.create</code></a> hinzugefügt wurde, wird er in allen Browser-Tabs angezeigt. Sie können ihn jedoch ausblenden, indem Sie ihn mit <a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/menus/remove\"><code>menus.remove</code></a> entfernen.</p>\n<p>Die vollständige Liste der unterstützten Kontexte ist unter <a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/menus/ContextType\"><code>menus.ContextType</code></a> verfügbar und umfasst auch Kontexte außerhalb einer Webseite, wie Lesezeichenelemente in der Browser-Benutzeroberfläche. Zum Beispiel fügt die Erweiterung \"<a href=\"https://github.com/Rob--W/bookmark-container-tab\" class=\"external\" target=\"_blank\">Open bookmark in Container Tab</a>\" ein Menüelement hinzu, das dem Benutzer ermöglicht, eine Lesezeichen-URL in einem neuen Container-Tab zu öffnen.</p>\n<p>\n <img src=\"/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items/extension_context_menu.png\" alt=\"Ein Kontextmenü mit dem hervorgehobenen Untermenü „in neuem Container-Tab öffnen“. Das Untermenü zeigt persönliche, Arbeits-, Banken-, Einkaufs- und Facebook-Kontextidentitäten. Oben im Untermenü gibt es eine Option, keinen Container auszuwählen.\" width=\"505\" height=\"637\" loading=\"lazy\">\n</p>\n<p>Sie können auch die Kontextmenüs, die in Erweiterungsseiten angezeigt werden, wie benutzerdefinierte Seitenleisten und Popups, übersteuern, um entweder die Tab- oder Lesezeichen-Kontextmenüs anstelle des Standard-Kontextmenüs zu verwenden, mit <a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/menus/overrideContext\"><code>menus.overrideContext</code></a>. Dies ist eine hilfreiche Methode, wenn Ihre Erweiterung eine benutzerdefinierte Präsentation von Tabs oder Lesezeichen bereitstellt. Das Menü enthält automatisch Menüelemente von anderen Erweiterungen, die Tab- oder Lesezeichen-Kontextmenüs definiert haben. Sie können wählen, ob die Standard-Kontextmenüelemente eingeschlossen werden sollen. Durch Ausblenden der Standardelemente erhält die Erweiterung vollständige Kontrolle über die im nativen Kontextmenü angezeigten Elemente, wie im Bild unten für die Tree Style Tab-Erweiterung gezeigt.</p>\n<p>\n <img src=\"/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items/custom_sidebar_tab_menu.png\" alt=\"Ein Tab-Kontextmenü wird für ein Tab-Element in der Seitenleiste der Tree Style Tab-Erweiterung angezeigt. Das Menü zeigt benutzerdefinierte Tab-Aktionen, ein Menüpunktelement für die Erweiterung und ein Menüpunktelement für die Simple Tab Group-Erweiterung.\" width=\"561\" height=\"503\" loading=\"lazy\">\n</p>"}},{"type":"prose","value":{"id":"definieren_von_kontextmenüelementen","title":"Definieren von Kontextmenüelementen","isH3":false,"content":"<p>Sie verwalten Kontextmenüelemente programmgesteuert mit der <a href=\"/de/docs/Mozilla/Add-ons/WebExtensions/API/menus\"><code>contextMenus</code></a> API. Allerdings müssen Sie im manifest.json die <code>contextMenus</code>-Berechtigung anfordern, um die API nutzen zu können.</p>\n<div class=\"code-example\"><div class=\"example-header\"><span class=\"language-name\">json</span></div><pre class=\"brush: json notranslate\"><code>\"permissions\": [\"contextMenus\"]\n</code></pre></div>\n<p>Dann können Sie die Kontextmenüelemente im Hintergrundskript Ihrer Erweiterung hinzufügen (und aktualisieren oder löschen). Um ein Menüelement zu erstellen, müssen Sie eine ID, seinen Titel und die Kontextmenüs angeben, in denen es erscheinen soll:</p>\n<div class=\"code-example\"><div class=\"example-header\"><span class=\"language-name\">js</span></div><pre class=\"brush: js notranslate\"><code>browser.contextMenus.create(\n {\n id: \"log-selection\",\n title: browser.i18n.getMessage(\"contextMenuItemSelectionLogger\"),\n contexts: [\"selection\"],\n },\n onCreated,\n);\n</code></pre></div>\n<p>Ihre Erweiterung horcht dann auf Klicks auf die Menüpunkte. Die übergebenen Informationen über das angeklickte Element, den Kontext, in dem der Klick stattfand, und die Details des Tabs, in dem der Klick erfolgte, können dann verwendet werden, um die entsprechende Erweiterungsfunktionalität auszulösen.</p>\n<div class=\"code-example\"><div class=\"example-header\"><span class=\"language-name\">js</span></div><pre class=\"brush: js notranslate\"><code>browser.contextMenus.onClicked.addListener((info, tab) => {\n switch (info.menuItemId) {\n case \"log-selection\":\n console.log(info.selectionText);\n break;\n // …\n }\n});\n</code></pre></div>"}},{"type":"prose","value":{"id":"symbole","title":"Symbole","isH3":false,"content":"<p>Für Einzelheiten darüber, wie Sie Symbole für Ihr Kontextmenü erstellen können, sehen Sie sich die <a href=\"https://acorn.firefox.com/latest/styles/iconography-q7JqGl5H\" class=\"external\" target=\"_blank\">Ikonografie</a> im <a href=\"https://acorn.firefox.com/latest\" class=\"external\" target=\"_blank\">Acorn Design System</a> an.</p>"}},{"type":"prose","value":{"id":"beispiele","title":"Beispiele","isH3":false,"content":"<p>Das <a href=\"https://github.com/mdn/webextensions-examples\" class=\"external\" target=\"_blank\">webextensions-examples</a>-Repository auf GitHub enthält zwei Beispiele von Erweiterungen, die Kontextmenüelemente implementieren:</p>\n<ul>\n <li><a href=\"https://github.com/mdn/webextensions-examples/tree/main/menu-demo\" class=\"external\" target=\"_blank\">menu-demo</a> fügt mehrere Elemente zum Kontextmenü des Browsers hinzu.</li>\n <li><a href=\"https://github.com/mdn/webextensions-examples/tree/main/context-menu-copy-link-with-types\" class=\"external\" target=\"_blank\">context-menu-copy-link-with-types</a> fügt Links ein Kontextmenüelement hinzu, das die Link-URL in die Zwischenablage kopiert, als Klartext und reiches HTML.</li>\n</ul>"}}],"toc":[{"text":"Definieren von Kontextmenüelementen","id":"definieren_von_kontextmenüelementen"},{"text":"Symbole","id":"symbole"},{"text":"Beispiele","id":"beispiele"}],"summary":"Diese Benutzeroberflächenoption fügt ein oder mehrere Elemente zu einem Browser-Kontextmenü hinzu. Dies ist das Menü, das verfügbar ist, wenn ein Benutzer mit der rechten Maustaste auf eine Webseite klickt. Auch Tabs und Lesezeichen können Kontextmenüs haben, die über die menus API verfügbar sind.","popularity":0,"modified":null,"other_translations":[{"locale":"en-US","title":"Context menu items","native":"English (US)"},{"locale":"fr","title":"Elements du menu contextuel","native":"Français"},{"locale":"ja","title":"コンテキストメニュー項目","native":"日本語"},{"locale":"pt-BR","title":"Itens do menu de contexto","native":"Português (do Brasil)"},{"locale":"ru","title":"Контекстное меню","native":"Русский"},{"locale":"zh-TW","title":"快捷選單項","native":"正體中文 (繁體)"}],"pageType":"unknown","source":{"folder":"de/mozilla/add-ons/webextensions/user_interface/context_menu_items","github_url":"https://github.com/mdn/translated-content/blob/main/files/de/mozilla/add-ons/webextensions/user_interface/context_menu_items/index.md","last_commit_url":"https://github.com/mdn/translated-content/commit/null","filename":"index.md"},"short_title":"Kontextmenüelemente","parents":[{"uri":"/de/docs/Mozilla","title":"Mozilla"},{"uri":"/de/docs/Mozilla/Add-ons","title":"Add-ons"},{"uri":"/de/docs/Mozilla/Add-ons/WebExtensions","title":"Browsererweiterungen"},{"uri":"/de/docs/Mozilla/Add-ons/WebExtensions/user_interface","title":"Benutzeroberfläche"},{"uri":"/de/docs/Mozilla/Add-ons/WebExtensions/user_interface/Context_menu_items","title":"Kontextmenüelemente"}],"pageTitle":"Kontextmenüelemente - Mozilla | MDN","noIndexing":false}}</script></body></html>