Web technology reference for developers
Structure of content on the web
Code used to describe document style
General-purpose scripting language
Protocol for transmitting web resources
Interfaces for building web applications
Learn web development
Learn to structure web content with HTML
Learn to style content using CSS
Learn to run scripts in the browser
Learn to make the web accessible to all
More MDN. Your MDN.
Frequently asked questions about MDN Plus
此页面由社区从英文翻译而来。了解更多并加入 MDN Web Docs 社区。
XMLHttpRequest
XMLHttpRequest()
channel
mozAnon
mozBackgroundRequest
mozSystem
readyState
response
responseText
responseType
responseURL
responseXML
status
statusText
timeout
upload
withCredentials
abort()
getAllResponseHeaders()
getResponseHeader()
open()
overrideMimeType()
send()
setRequestHeader()
abort
error
load
loadend
loadstart
progress
readystatechange
XMLHttpRequestEventTarget
EventTarget
FormData
ProgressEvent
XMLHttpRequestUpload
XMLHttpRequest.mozAnon 是布尔类型。如果这个变量为真,则这次请求将不携带cookies或头部认证信息来发送。
XMLHttpRequest.mozAnon