Reference Index > Browser Objects

XMLHttpRequest

Interface Specification

interface XMLHttpRequest
{
attribute EventHandler onreadystatechange;
const unsigned short UNSENT = 0;
const unsigned short OPENED = 1;
const unsigned short HEADERS_RECEIVED = 2;
const unsigned short LOADING = 3;
const unsigned short DONE = 4;
readonly attribute unsigned short readyState;
void open(ByteString method, USVString url);
void open(ByteString method, USVString url, boolean async, optional USVString? username = null, optional USVString? password = null);
void setRequestHeader(ByteString name, ByteString value);
attribute unsigned long timeout;
attribute boolean withCredentials;
[SameObject] readonly attribute XMLHttpRequestUpload upload;
void send(optional (Document or BodyInit)? body = null);
void abort();
readonly attribute USVString responseURL;
readonly attribute unsigned short status;
readonly attribute ByteString statusText;
ByteString? getResponseHeader(ByteString name);
ByteString getAllResponseHeaders();
void overrideMimeType(DOMString mime);
attribute XMLHttpRequestResponseType responseType;
readonly attribute any response;
readonly attribute USVString responseText;
[Exposed=Window] readonly attribute Document? responseXML;
};

interface XMLHttpRequestEventTarget
{
attribute EventHandler onloadstart;
attribute EventHandler onprogress;
attribute EventHandler onabort;
attribute EventHandler onerror;
attribute EventHandler onload;
attribute EventHandler ontimeout;
attribute EventHandler onloadend;
};

interface XMLHttpRequestUpload
{
};

Implementation status

Browser & Device compatibility

Notes

This page has been generated automatically from source code by the CoyoteBrowser InfoTool on Tue Jan 05 16:54:08 2021 . Some design elements from MDN are used under CC-BY-SA license from "Mozilla Contributors".