相同的域策略将帮助您.

Same domain policy is going to get you.

1) 通过您的服务器代理.浏览器->您的服务器->他们的服务器->您的服务器->浏览器.

1) Proxy through your server. browser->your server->their server->your server->browser.

2) 使用闪光灯或银光灯.第 3 方必须为您提供访问权限.javascript 和 flash 之间的桥梁对于大量数据并不是很好，并且存在错误.Silverlight 不像 flash 那样无处不在...

2) Use flash or silverlight. The 3rd party has to give you access. The bridge between javascript and flash isn't great for large amounts of data and there are bugs. Silverlight isn't ubiquitous like flash...

3) 使用标签.这真的不安全......只有在 3rd 方内容是有效的 javascript 时才有效.

3) use a tag. This really isn't safe... Only works if 3rd party content is valid javascript.