XDomain 详细介绍

Features

• Simple

• Library Agnostic

  • With jQuery $.ajax (and subsequently $.get, $.post)
  • With Angular $http service

• Cross domain XHR just magically works

  • No need to modify the server code
  • No need to use IE's silly XDomainRequest Object

• Easy XHR access to file servers:

  • Amazon
  • Dropbox
• Includes XHook and its features

• proxy.html files (slaves) may:

  • White-list domains
  • White-list paths using regular expressions (e.g. only allow API calls: /^/api/)
• Highly performant
• Seamless integration with FormData

示例代码：

//do some vanilla XHRvar xhr = new XMLHttpRequest();xhr.open('GET', 'http://xyz.example.com/secret/file.txt');xhr.onreadystatechange = function(e) {  if(xhr.readyState === 4)    alert(xhr.responseText);};xhr.send();//or if we are using jQuery...$.get('http://xyz.example.com/secret/file.txt').done(function(data) {  console.log("got result: ", data);});