javascript跨域问题mark

看到篇有关跨域问题的文章,mark一下

http://www.cnblogs.com/tugenhua0707/p/5135533.html#_labe2

 

http://blog.csdn.net/joyhen/article/details/21631833

方案:

1.jsonp

2.iframe+location.hash(额外proxy页面)

3.iframe+window.name(额外proxy页面)

4.iframe+document.domain(父子域)

5.postMessage

6.websocket

7.服务器access-control-allow-origion设置

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转载自luqingxuan.iteye.com/blog/2326407