CODEWITHSUNDEEP
javascripthtmlframe
Dmytro Zarezenko
Dmytro Zarezenko

Reputation: 10686

Framebreaker detection

I need some way to detect if site from some URL is framebreaker or not. I mean that Framebreaker - site which brake frame structure if it loaded in a frame.

Upvotes: 1

Views: 761

Answers (2)

Joe G
Joe G

Reputation: 104

If what you're asking is 'how do I prevent my web page from being viewed in a frame?' then here's the best solution currently known:

Use CSS to set the page's body to not display:

<style>
  body { display : none ; }
</style>

Then only display the page if it's not in a frame:

<script>
  if (self == top) {
    //Not in a frame
    document.getElementsByTagName("body")[0].style.display = 'block';
  } else {
    //In a frame. Redirect to the real page.
    top.location = self.location;
  }
</script>

Put the style in the <head> and the script in the <body>.

If you just wanted to detect if the page is being framed, but not do anything about it, all you need is the following javascript:

<script>
  if(self == top) {
    alert("Not in a frame");
  } else {
    alert("In a frame");
  }
</script>

Upvotes: 2

fire
fire

Reputation: 21541

Don't know why you've tagged this as php, only javascript can do this...

if (top !== window) {
    top.location.href = '/url/';
}

Upvotes: 0

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