René's URL Explorer Experiment


Title: XMLHttpRequest API - Web-APIs | MDN

Open Graph Title: XMLHttpRequest API - Web-APIs | MDN

Description: Die XMLHttpRequest API ermöglicht es Webanwendungen, HTTP-Anfragen an Webserver zu senden und die Antworten programmatisch mit JavaScript zu empfangen. Dadurch kann eine Website nur einen Teil einer Seite mit Daten vom Server aktualisieren, anstatt auf eine komplett neue Seite navigieren zu müssen. Diese Praxis wird manchmal auch als AJAX bezeichnet.

Open Graph Description: Die XMLHttpRequest API ermöglicht es Webanwendungen, HTTP-Anfragen an Webserver zu senden und die Antworten programmatisch mit JavaScript zu empfangen. Dadurch kann eine Website nur einen Teil einer Seite mit Daten vom Server aktualisieren, anstatt auf eine komplett neue Seite navigieren zu müssen. Diese Praxis wird manchmal auch als AJAX bezeichnet.

Opengraph URL: https://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API

direct link

Domain: developer.mozilla.org

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Links:

Zum Hauptinhalt springenhttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API#content
Zur Suche springenhttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API#search
MDN https://developer.mozilla.org/de/
HTML: Markup languagehttps://developer.mozilla.org/de/docs/Web/HTML
Elementshttps://developer.mozilla.org/de/docs/Web/HTML/Reference/Elements
Global attributeshttps://developer.mozilla.org/de/docs/Web/HTML/Reference/Global_attributes
Attributeshttps://developer.mozilla.org/de/docs/Web/HTML/Reference/Attributes
See all…https://developer.mozilla.org/de/docs/Web/HTML/Reference
Responsive imageshttps://developer.mozilla.org/de/docs/Web/HTML/Guides/Responsive_images
HTML cheatsheethttps://developer.mozilla.org/de/docs/Web/HTML/Guides/Cheatsheet
Date & time formatshttps://developer.mozilla.org/de/docs/Web/HTML/Guides/Date_and_time_formats
See all…https://developer.mozilla.org/de/docs/Web/HTML/Guides
SVGhttps://developer.mozilla.org/de/docs/Web/SVG
MathMLhttps://developer.mozilla.org/de/docs/Web/MathML
XMLhttps://developer.mozilla.org/de/docs/Web/XML
CSS: Styling languagehttps://developer.mozilla.org/de/docs/Web/CSS
Propertieshttps://developer.mozilla.org/de/docs/Web/CSS/Reference/Properties
Selectorshttps://developer.mozilla.org/de/docs/Web/CSS/Reference/Selectors
At-ruleshttps://developer.mozilla.org/de/docs/Web/CSS/Reference/At-rules
Valueshttps://developer.mozilla.org/de/docs/Web/CSS/Reference/Values
See all…https://developer.mozilla.org/de/docs/Web/CSS/Reference
Box modelhttps://developer.mozilla.org/de/docs/Web/CSS/Guides/Box_model/Introduction
Animationshttps://developer.mozilla.org/de/docs/Web/CSS/Guides/Animations/Using
Flexboxhttps://developer.mozilla.org/de/docs/Web/CSS/Guides/Flexible_box_layout/Basic_concepts
Colorshttps://developer.mozilla.org/de/docs/Web/CSS/Guides/Colors/Applying_color
See all…https://developer.mozilla.org/de/docs/Web/CSS/Guides
Column layoutshttps://developer.mozilla.org/de/docs/Web/CSS/How_to/Layout_cookbook/Column_layouts
Centering an elementhttps://developer.mozilla.org/de/docs/Web/CSS/How_to/Layout_cookbook/Center_an_element
Card componenthttps://developer.mozilla.org/de/docs/Web/CSS/How_to/Layout_cookbook/Card
See all…https://developer.mozilla.org/de/docs/Web/CSS/How_to/Layout_cookbook
JavaScript: Scripting languagehttps://developer.mozilla.org/de/docs/Web/JavaScript
Standard built-in objectshttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects
Expressions & operatorshttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Operators
Statements & declarationshttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Statements
Functionshttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Functions
See all…https://developer.mozilla.org/de/docs/Web/JavaScript/Reference
Control flow & error handinghttps://developer.mozilla.org/de/docs/Web/JavaScript/Guide/Control_flow_and_error_handling
Loops and iterationhttps://developer.mozilla.org/de/docs/Web/JavaScript/Guide/Loops_and_iteration
Working with objectshttps://developer.mozilla.org/de/docs/Web/JavaScript/Guide/Working_with_objects
Using classeshttps://developer.mozilla.org/de/docs/Web/JavaScript/Guide/Using_classes
See all…https://developer.mozilla.org/de/docs/Web/JavaScript/Guide
Web APIs: Programming interfaceshttps://developer.mozilla.org/de/docs/Web/API
File system APIhttps://developer.mozilla.org/de/docs/Web/API/File_System_API
Fetch APIhttps://developer.mozilla.org/de/docs/Web/API/Fetch_API
Geolocation APIhttps://developer.mozilla.org/de/docs/Web/API/Geolocation_API
HTML DOM APIhttps://developer.mozilla.org/de/docs/Web/API/HTML_DOM_API
Push APIhttps://developer.mozilla.org/de/docs/Web/API/Push_API
Service worker APIhttps://developer.mozilla.org/de/docs/Web/API/Service_Worker_API
See all…https://developer.mozilla.org/de/docs/Web/API
Using the Web animation APIhttps://developer.mozilla.org/de/docs/Web/API/Web_Animations_API/Using_the_Web_Animations_API
Using the Fetch APIhttps://developer.mozilla.org/de/docs/Web/API/Fetch_API/Using_Fetch
Working with the History APIhttps://developer.mozilla.org/de/docs/Web/API/History_API/Working_with_the_History_API
Using the Web speech APIhttps://developer.mozilla.org/de/docs/Web/API/Web_Speech_API/Using_the_Web_Speech_API
Using web workershttps://developer.mozilla.org/de/docs/Web/API/Web_Workers_API/Using_web_workers
All web technologyhttps://developer.mozilla.org/de/docs/Web
Accessibilityhttps://developer.mozilla.org/de/docs/Web/Accessibility
HTTPhttps://developer.mozilla.org/de/docs/Web/HTTP
URIhttps://developer.mozilla.org/de/docs/Web/URI
Web extensionshttps://developer.mozilla.org/de/docs/Mozilla/Add-ons/WebExtensions
WebAssemblyhttps://developer.mozilla.org/de/docs/WebAssembly
WebDriverhttps://developer.mozilla.org/de/docs/Web/WebDriver
See all…https://developer.mozilla.org/de/docs/Web
Mediahttps://developer.mozilla.org/de/docs/Web/Media
Performancehttps://developer.mozilla.org/de/docs/Web/Performance
Privacyhttps://developer.mozilla.org/de/docs/Web/Privacy
Securityhttps://developer.mozilla.org/de/docs/Web/Security
Progressive web appshttps://developer.mozilla.org/de/docs/Web/Progressive_web_apps
Learn web developmenthttps://developer.mozilla.org/de/docs/Learn_web_development
Getting started moduleshttps://developer.mozilla.org/de/docs/Learn_web_development/Getting_started
Core moduleshttps://developer.mozilla.org/de/docs/Learn_web_development/Core
MDN Curriculumhttps://developer.mozilla.org/en-US/curriculum/
Check out the video course from Scrimba, our partnerhttps://scrimba.com/frontend-path-c0j?via=mdn-learn-navbar
Structuring content with HTML modulehttps://developer.mozilla.org/de/docs/Learn_web_development/Core/Structuring_content
CSS styling basics modulehttps://developer.mozilla.org/de/docs/Learn_web_development/Core/Styling_basics
CSS layout modulehttps://developer.mozilla.org/de/docs/Learn_web_development/Core/CSS_layout
Dynamic scripting with JavaScript modulehttps://developer.mozilla.org/de/docs/Learn_web_development/Core/Scripting
Playgroundhttps://developer.mozilla.org/en-US/play
HTTP Observatoryhttps://developer.mozilla.org/en-US/observatory
Border-image generatorhttps://developer.mozilla.org/de/docs/Web/CSS/Guides/Backgrounds_and_borders/Border-image_generator
Border-radius generatorhttps://developer.mozilla.org/de/docs/Web/CSS/Guides/Backgrounds_and_borders/Border-radius_generator
Box-shadow generatorhttps://developer.mozilla.org/de/docs/Web/CSS/Guides/Backgrounds_and_borders/Box-shadow_generator
Color format converterhttps://developer.mozilla.org/de/docs/Web/CSS/Guides/Colors/Color_format_converter
Color mixerhttps://developer.mozilla.org/de/docs/Web/CSS/Guides/Colors/Color_mixer
Shape generatorhttps://developer.mozilla.org/de/docs/Web/CSS/Guides/Shapes/Shape_generator
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Bloghttps://developer.mozilla.org/en-US/blog/
Webhttps://developer.mozilla.org/de/docs/Web
Web-APIshttps://developer.mozilla.org/de/docs/Web/API
XMLHttpRequest APIhttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API
https://github.com/orgs/mdn/discussions/739
https://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API
https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest_API
https://developer.mozilla.org/ja/docs/Web/API/XMLHttpRequest_API
https://developer.mozilla.org/zh-CN/docs/Web/API/XMLHttpRequest_API
Erfahre mehr über dieses Experiment.https://github.com/orgs/mdn/discussions/741
https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest_API
Mehr erfahren https://developer.mozilla.org/de/docs/Glossary/Baseline/Compatibility
Vollständige Kompatibilität anzeigen https://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API#browser-kompatibilität
Web Workershttps://developer.mozilla.org/de/docs/Web/API/Web_Workers_API
Service Workershttps://developer.mozilla.org/de/docs/Web/API/Service_Worker_API
AJAXhttps://developer.mozilla.org/de/docs/Glossary/AJAX
Fetch APIhttps://developer.mozilla.org/de/docs/Web/API/Fetch_API
Promiseshttps://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Promise
Service Workernhttps://developer.mozilla.org/de/docs/Web/API/Service_Worker_API
CORShttps://developer.mozilla.org/de/docs/Web/HTTP/Guides/CORS
XMLHttpRequesthttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest
Konzepte und Verwendunghttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API#konzepte_und_verwendung
Schnittstellenhttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API#schnittstellen
Beispielehttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API#beispiele
Spezifikationenhttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API#spezifikationen
Browser-Kompatibilitäthttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API#browser-kompatibilität
Siehe auchhttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API#siehe_auch
Konzepte und Verwendunghttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API#konzepte_und_verwendung
XMLHttpRequesthttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest
Konstruktorhttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest/XMLHttpRequest
XMLHttpRequest.open()https://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest/open
HTTP-Methodehttps://developer.mozilla.org/de/docs/Web/HTTP/Reference/Methods
loadhttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequestEventTarget/load_event
errorhttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequestEventTarget/error_event
XMLHttpRequest.send()https://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest/send
Using XMLHttpRequesthttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API/Using_XMLHttpRequest
Schnittstellenhttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API#schnittstellen
FormDatahttps://developer.mozilla.org/de/docs/Web/API/FormData
https://developer.mozilla.org/de/docs/Web/HTML/Reference/Elements/form
XMLHttpRequesthttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest
fetch()https://developer.mozilla.org/de/docs/Web/API/Window/fetch
ProgressEventhttps://developer.mozilla.org/de/docs/Web/API/ProgressEvent
Eventhttps://developer.mozilla.org/de/docs/Web/API/Event
progresshttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequestEventTarget/progress_event
XMLHttpRequesthttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest
XMLHttpRequestEventTargethttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequestEventTarget
XMLHttpRequesthttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest
XMLHttpRequestUploadhttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequestUpload
XMLHttpRequestUploadhttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequestUpload
Beispielehttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API#beispiele
JSON-Daten vom Server abrufenhttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API#json-daten_vom_server_abrufen
Spezifikationenhttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API#spezifikationen
XMLHttpRequesthttps://xhr.spec.whatwg.org/
Browser-Kompatibilitäthttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API#browser-kompatibilität
Siehe auchhttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API#siehe_auch
Fetch APIhttps://developer.mozilla.org/de/docs/Web/API/Fetch_API
Erfahren Sie, wie Sie beitragen könnenhttps://developer.mozilla.org/de/docs/MDN/Community/Getting_started
Übersetzung auf GitHub anzeigenhttps://github.com/mdn/translated-content-de/blob/main/files/de/web/api/xmlhttprequest_api/index.md?plain=1
Fehler mit dieser Übersetzung meldenhttps://github.com/mdn/translated-content-de/issues/new?template=page-report-de.yml&mdn-url=https%3A%2F%2Fdeveloper.mozilla.org%2Fde%2Fdocs%2FWeb%2FAPI%2FXMLHttpRequest_API&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%2Fweb%2Fapi%2Fxmlhttprequest_api%60%0A*+MDN+URL%3A+https%3A%2F%2Fdeveloper.mozilla.org%2Fde%2Fdocs%2FWeb%2FAPI%2FXMLHttpRequest_API%0A*+GitHub+URL%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Ftranslated-content-de%2Fblob%2Fmain%2Ffiles%2Fde%2Fweb%2Fapi%2Fxmlhttprequest_api%2Findex.md%0A*+Last+commit%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Ftranslated-content-de%2Fcommit%2F10366643d63eb34ad53c0fd5576c905d6242ced2%0A*+Document+last+modified%3A+2026-07-07T00%3A52%3A49.000Z%0A%0A%3C%2Fdetails%3E
XMLHttpRequest APIhttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API
Verwendung von XMLHttpRequesthttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API/Using_XMLHttpRequest
HTML in XMLHttpRequesthttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API/HTML_in_XMLHttpRequest
Synchrone und asynchrone Anfragenhttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API/Synchronous_and_Asynchronous_Requests
Senden und Empfangen von Binärdatenhttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API/Sending_and_Receiving_Binary_Data
Verwenden von FormData-Objektenhttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest_API/Using_FormData_Objects
FormDatahttps://developer.mozilla.org/de/docs/Web/API/FormData
ProgressEventhttps://developer.mozilla.org/de/docs/Web/API/ProgressEvent
XMLHttpRequesthttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequest
XMLHttpRequestEventTargethttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequestEventTarget
XMLHttpRequestUploadhttps://developer.mozilla.org/de/docs/Web/API/XMLHttpRequestUpload
MDNhttps://developer.mozilla.org/
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