This project aims to:Deliver unobtrusive standard-compliant (W3C) cross-browser implementation of the XMLHttpRequest 1.0 object Fix ALL browsers quirks observed in their native XMLHttpRequest object implementations Enable transparent logging of XMLHttpRequest object activity Browser quirks fixed:
Browser Name Problem description All browsers missing static members (UNSENT, OPENED, HEADERS_RECEIVED, LOADING, DONE) Internet Explorer All / Opera All missing EventTarget interface implementation new Internet Explorermissing native XMLHttpRequest object support Internet Explorer 6.0 memory leak caused by onreadystatechange handler (on-page) Internet Explorer 6.0 memory leak caused by onreadystatechange handler (inter-page) Internet Explorer All connections leakage between pages new Internet Explorer All onreadystatechange wrong execution context Gecko All onreadystatechange wrong execution context Internet Explorer All readystatechange OPENED fired twice Gecko All readystatechange OPENED fired twice Gecko All missing readystatechange calls in synchronous requests Gecko All unnecessary readystatechange DONE call when request aborted Gecko All annoying ">parsererror /<" document for invalid XML documents Internet Explorer All empty documents for invalid XML documents Opera 9.x empty documents for invalid XML documents Internet Explorer 6.0 cached document is not checked against modification date (uncomment in source to use) Internet Explorer All responseXML is not properly initialized for application/xxx+xml responses Safari 3.0 sending document created/modified dynamically chunks serializing Internet Explorer All custom Content-Type overridden when sending XML nodes
How To Use:
Known issues:implementation doesn't throw errors on accessing status and statusText properties in an inappropriate moment of time Links to online resourcesXMLHttpRequest object implementation explained
Copyright © 2013 Black Duck Software, Inc. and its contributors, Some Rights Reserved. Unless otherwise marked, this work is licensed under a Creative Commons Attribution 3.0 Unported License . Ohloh ® and the Ohloh logo are trademarks of Black Duck Software, Inc. in the United States and/or other jurisdictions. All other trademarks are the property of their respective holders.