保护iFrame - 只允许它在一个域上工作 [英] Protecting iFrame - Only allow it to work on one domain

问题描述

我有一个我创建的Widget，并使用iFrame将其嵌入到其他网站。我想要做的是确保没有人可以查看源代码并复制iFrame代码并将其放在自己的网站上。

我可以存储它应该的URL被允许在数据库中。我以前看过它，一个网站有一个很长的加密代码，如果它与域不匹配，那么它会说访问被拒绝。

有谁知道我该怎么做？

谢谢！

解决方案

不，你不能这样做。您可以做的最好的事情如下：

  if（window.top.location.host！=hostname）{ 
 document.body.innerHTML =访问被拒绝; 
} 
  

将上述内容添加到JavaScript中，然后使用 JavaSript混淆器

I have a Widget that I created and I am embedding it on other websites using an iFrame. What I want to do is make sure no one can view the source and copy the iFrame code and put it on their own website.

I can store the URL that it should be allowed on in the database. I've seen it done before, one site had a long encrypted code and if it didn't match with the domain then it said Access Denied..

Does anyone know how I can do this?

Thanks!

解决方案

No you can't do this. The best thing you can do is the following:

if (window.top.location.host != "hostname") {
    document.body.innerHTML = "Access Denied";
}

Add the above to your JavaScript and then use a JavaSript obfuscator

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