Keep iframe content to display source html, but have source page to redirect -

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i have iframe displays content html page (within same domain), let iframe content mydomain.com/page1.html.

obviously, want content of page1.html displayed within iframe.

however, have file (page1.html) redirected main site (mydomain.com) when whole url (mydomain.com/page1.html) typed in browser - without changing inside iframe.

is doable? appreciate help. thanks.

yes, wrote, sounds want happen:

  • mydomain.com/page1.html typed browser redirects mydomain.com/

  • mydomain.com/page1.html loaded iframe not redirect stays in iframe unchanged

you can add simple script page1.html accomplish this:

<script> if (top == self)     location.href = '/'; </script>

warning: not add script domain's default home page or else cause infinite loading loop.

self-contained example

home page index.html contains:

<p>this home page, containing frame.</p> <iframe src="page1.html"></iframe>

frame page page1.html contains:

<script> if (top == self)     location.href = '/'; </script> <p> page display in frame only. loading directly main page redirect user default home page of website. </p>

result

loading website's main domain show text "this home page, containing frame." frame, containing "this page display in frame only...."

directly entering website's main domain followed /page1.html redirect main domain's home page itself.


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