HTMLScriptElement: fetchPriority-Eigenschaft

Baseline 2024

Newly available

Since October 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers.

Die fetchPriority-Eigenschaft der Schnittstelle HTMLScriptElement stellt einen Hinweis für den Browser dar, der angibt, wie er das Laden eines externen Skripts im Vergleich zu anderen externen Skripten priorisieren soll. Sie spiegelt das fetchpriority-Attribut des

const el = document.getElementById("el");
console.log(el.fetchPriority); // Output: "high"

Specification
HTML # dom-script-fetchpriority

Specification

HTML
# dom-script-fetchpriority

const el = document.getElementById(\"el\");\nconsole.log(el.fetchPriority); // Output: \"high\"\n"}},{"type":"specifications","value":{"id":"spezifikationen","title":"Spezifikationen","isH3":false,"specifications":[{"bcdSpecificationURL":"https://html.spec.whatwg.org/multipage/scripting.html#dom-script-fetchpriority","title":"HTML"}],"query":"api.HTMLScriptElement.fetchPriority"}},{"type":"browser_compatibility","value":{"id":"browser-kompatibilität","title":"Browser-Kompatibilität","isH3":false,"query":"api.HTMLScriptElement.fetchPriority"}},{"type":"prose","value":{"id":"siehe_auch","title":"Siehe auch","isH3":false,"content":"\nHTMLImageElement.fetchPriority\n HTMLLinkElement.fetchPriority\n HTTP Link-Header\n Optimierung der Ressourcenladezeiten mit der Fetch Priority API für Informationen darüber, wie diese API die Prioritäten in Chrome beeinflusst.\n"}}],"isActive":true,"isMarkdown":true,"isTranslated":true,"locale":"de","mdn_url":"/de/docs/Web/API/HTMLScriptElement/fetchPriority","modified":"2025-06-13T00:14:31.000Z","native":"Deutsch","noIndexing":false,"other_translations":[{"locale":"en-US","title":"HTMLScriptElement: fetchPriority property","native":"English (US)"},{"locale":"ja","title":"HTMLScriptElement: fetchPriority プロパティ","native":"日本語"}],"pageTitle":"HTMLScriptElement: fetchPriority-Eigenschaft - Web APIs | MDN","parents":[{"uri":"/de/docs/Web","title":"Webtechnologie für Entwickler"},{"uri":"/de/docs/Web/API","title":"Web APIs"},{"uri":"/de/docs/Web/API/HTMLScriptElement","title":"HTMLScriptElement"},{"uri":"/de/docs/Web/API/HTMLScriptElement/fetchPriority","title":"fetchPriority"}],"popularity":null,"short_title":"fetchPriority","sidebarHTML":"The HTML DOM API HTMLScriptElement Instanzeigenschaftenasync attributionSrc\nExperimentell\n blocking crossOrigin defer fetchPriority integrity noModule referrerPolicy src text type Statische Methodensupports() VererbungHTMLElement Element Node EventTarget Verwandte Seiten für HTML DOMBeforeUnloadEvent DOMStringMap ErrorEvent HTMLAnchorElement HTMLAreaElement HTMLAudioElement HTMLBRElement HTMLBaseElement HTMLBodyElement HTMLButtonElement HTMLCanvasElement HTMLDListElement HTMLDataElement HTMLDataListElement HTMLDialogElement HTMLDivElement HTMLDocument HTMLElement HTMLEmbedElement HTMLFieldSetElement HTMLFormControlsCollection HTMLFormElement HTMLFrameSetElement\nVeraltet\n HTMLHRElement HTMLHeadElement HTMLHeadingElement HTMLHtmlElement HTMLIFrameElement HTMLImageElement HTMLInputElement HTMLLIElement HTMLLabelElement HTMLLegendElement HTMLLinkElement HTMLMapElement HTMLMediaElement HTMLMenuElement HTMLMetaElement HTMLMeterElement HTMLModElement HTMLOListElement HTMLObjectElement HTMLOptGroupElement HTMLOptionElement HTMLOptionsCollection HTMLOutputElement HTMLParagraphElement HTMLPictureElement HTMLPreElement HTMLProgressElement HTMLQuoteElement HTMLSelectElement HTMLSourceElement HTMLSpanElement HTMLStyleElement HTMLTableCaptionElement HTMLTableCellElement HTMLTableColElement HTMLTableElement HTMLTableRowElement HTMLTableSectionElement HTMLTemplateElement HTMLTextAreaElement HTMLTimeElement HTMLTitleElement HTMLTrackElement HTMLUListElement HTMLUnknownElement HTMLVideoElement HashChangeEvent History ImageData Location MessageChannel MessageEvent MessagePort Navigator PageRevealEvent PageSwapEvent PageTransitionEvent Plugin\nVeraltet\n PluginArray\nVeraltet\n PromiseRejectionEvent RadioNodeList UserActivation ValidityState Window WorkletGlobalScope AnleitungenVerwendung von Microtasks in JavaScript mit queueMicrotask() Im Detail: Microtasks und die JavaScript-Laufzeitumgebung","source":{"folder":"de/web/api/htmlscriptelement/fetchpriority","github_url":"https://github.com/mdn/translated-content-de/blob/main/files/de/web/api/htmlscriptelement/fetchpriority/index.md","last_commit_url":"https://github.com/mdn/translated-content-de/commit/ac0e74d2e3cf202bd12030602765fa7aea5619e2","filename":"index.md"},"summary":"Die fetchPriority-Eigenschaft der Schnittstelle HTMLScriptElement stellt einen Hinweis für den Browser dar, der angibt, wie er das Laden eines externen Skripts im Vergleich zu anderen externen Skripten priorisieren soll. Sie spiegelt das fetchpriority-Attribut des \u003cscript>-Elements wider.","title":"HTMLScriptElement: fetchPriority-Eigenschaft","toc":[{"text":"Wert","id":"wert"},{"text":"Beispiele","id":"beispiele"},{"text":"Spezifikationen","id":"spezifikationen"},{"text":"Browser-Kompatibilität","id":"browser-kompatibilität"},{"text":"Siehe auch","id":"siehe_auch"}],"baseline":{"baseline":"low","baseline_low_date":"2024-10-29","support":{"chrome":"102","chrome_android":"102","edge":"102","firefox":"132","firefox_android":"132","safari":"17.2","safari_ios":"17.2"},"feature":{"status":{"baseline":"low","baseline_low_date":"2024-10-29","support":{"chrome":"103","chrome_android":"103","edge":"103","firefox":"132","firefox_android":"132","safari":"17.2","safari_ios":"17.2"}},"description_html":"The fetch() priority option and the fetchpriority HTML attribute give hints to the browser about which requests to do before other requests of the same type.","name":"Fetch priority"}},"browserCompat":["api.HTMLScriptElement.fetchPriority"],"pageType":"web-api-instance-property"}}