Ajax跨域访问的问题?
最近在项目中遇到了一个Ajax跨域访问的问题,搞了很长时间还是未能完全解决掉,可有高手能指点一二
我查询资料,基本可有两种实现方式来解决,一种是 在 请求页中加入一个隐藏帧,并在隐藏帧内嵌入一个
想要跨域访问站点的页,这个就要求远程站点上要有可以提供给外部使用的页,通过此页来对本站的访问,
并通过隐藏帧技术将去回来的数据,获取到Parent页上。
第二种方法是在本地做一个远程的代理程序,Ajax想访问本站的代理程序,由代理程序去访问外部页信息 ,
如使用HttpClient或 WebClient进行远程的数据请求,然后反给前台显示。
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<h1>abcd</h1>
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上面是我出问题的Demo程序,大家还有啥更好的办法吗?
我查询资料,基本可有两种实现方式来解决,一种是 在 请求页中加入一个隐藏帧,并在隐藏帧内嵌入一个
想要跨域访问站点的页,这个就要求远程站点上要有可以提供给外部使用的页,通过此页来对本站的访问,
并通过隐藏帧技术将去回来的数据,获取到Parent页上。
第二种方法是在本地做一个远程的代理程序,Ajax想访问本站的代理程序,由代理程序去访问外部页信息 ,
如使用HttpClient或 WebClient进行远程的数据请求,然后反给前台显示。
![](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)
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