xmlhttp的对象方法属性,用for x in obj的方法得到
channel[TYPE:string]
responseXML[TYPE:string]
responseText[TYPE:string]
status[TYPE:string]
statusText[TYPE:string]
abort[TYPE:string]
getAllResponseHeaders[TYPE:string]
getResponseHeader[TYPE:string]
open[TYPE:string]
send[TYPE:string]
setRequestHeader[TYPE:string]
readyState[TYPE:string]
overrideMimeType[TYPE:string]
multipart[TYPE:string]
onload[TYPE:string]
onerror[TYPE:string]
onprogress[TYPE:string]
onreadystatechange[TYPE:string]
addEventListener[TYPE:string]
removeEventListener[TYPE:string]
dispatchEvent[TYPE:string]
发送header示范
channel[TYPE:string]
responseXML[TYPE:string]
responseText[TYPE:string]
status[TYPE:string]
statusText[TYPE:string]
abort[TYPE:string]
getAllResponseHeaders[TYPE:string]
getResponseHeader[TYPE:string]
open[TYPE:string]
send[TYPE:string]
setRequestHeader[TYPE:string]
readyState[TYPE:string]
overrideMimeType[TYPE:string]
multipart[TYPE:string]
onload[TYPE:string]
onerror[TYPE:string]
onprogress[TYPE:string]
onreadystatechange[TYPE:string]
addEventListener[TYPE:string]
removeEventListener[TYPE:string]
dispatchEvent[TYPE:string]
发送header示范