javascript - controlling iframe margin and source from js (js inside iframe) -


i have iframe. want change src , margins of iframe javascript included in document open in iframe.

i have tried following no use - 

document.popiframe.document.body.innerhtml="blah"; document.getelementbyid( 'popiframe' ).setattribute( 'src', '' ); $('.popiframe').attr('src', "about:blank");

how can this?

an iframe window in window, change page displayed there (= not src attribute) change in other window : 

window.location.href = "http://www.google.com";

changing margin around iframe isn't possible see it...


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