防止iframe被窃取 [英] Prevent iframe stealing
本文介绍了防止iframe被窃取的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我认为有人使用iframe来窃取我的内容。我的网站是一个论坛,用户刚刚向我汇报了他们。
I think someone is stealing my content using an iframe. My website is a forum and a user has just reported them to me.
如果他们是他人,我如何以编程方式(php,JavaScript,jQuery,HTML)这样做?
How can I find their website programmatically (php,JavaScript,jQuery,HTML) if their are others doing this?
这是否允许他们在互联网上这样做,我可以采取行动?
Is this allowed on the internet for them to do this and can I take action?
推荐答案
使用JavaScript,您可以做到这一点。
With JavaScript you can do
if(window.top==window){
//not inside iframe
} else {
if(parent.parent.someFunction){
parent.parent.someFunction();
} else {
alert("framing is not allowed")
}
}
OR
if (window.top !== window.self) window.top.location.replace(window.self.location.href);
一些现代浏览器也支持X-FRAME-OPTIONS标题,它可以有两个值:
Some modern browsers also support the X-FRAME-OPTIONS header, that can have two values:
* DENY – prevents the page from being rendered if it is contained in a frame
* SAMEORIGIN – same as above, unless the page belongs to the same domain as the top-level frameset holder.
支持标题的浏览器:
Browsers that support the header:
* IE8 and IE9
* Opera 10.50
* Safari 4
* Chrome 4.1.249.1042
* Firefox with NoScript
这篇关于防止iframe被窃取的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
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