CODEWITHSUNDEEP
htmliframe
jacob
jacob

Reputation: 43

HTML iframe , Page is not loaded in iframe , but replaces whole webpage .

I am trying to load , http://www.flipkart.com , in a frame . But when it loads , my webpage is replaced with , flipkart home page.

To clarify , window.location.href is changed to flipkart.com .

Can I track this event of redirecting means , like can I open a dialog box - saying 1. Stay on this page . 2. Leave this page .

Upvotes: 1

Views: 1265

Answers (3)

Shubham Badal
Shubham Badal

Reputation: 1183

flipkart iframe hack trick

you can force flipkart to stay within iframe using sandbox attribute (with allow forms). however there are some limitations like js wont work.

http://www.w3schools.com/tags/att_iframe_sandbox.asp

Upvotes: 1

Gaurav Dhiman
Gaurav Dhiman

Reputation: 610

Flipkart uses below code in there HTML to prevent any frame loading their site.

function noxfs() {
    try {
        if (window.top !== window.self) {
            document.write = "";
            window.top.location = window.self.location;
            setTimeout(function() {
                document.body.innerHTML = '';
            }, 0);
            window.self.onload = function() {
                document.body.innerHTML = '';
            };
        }
    } catch (err) {
    }
}
noxfs();

Here they update the window.top.location with their own location. Their attempt to do can be intercepted and you can prevent come out of frame, by using below code.

    window.onbeforeunload = function(e) {
  return 'Any message here.';
};

Here you event handler which get fired before the window removes the DOM of existing page.

Upvotes: 0

scibuff
scibuff

Reputation: 13755

Nope, sites have this as a prevention from loading them in an iframe (short of asking your users to disable javascript)

Upvotes: 1

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