Frame destruction - Javascript

2,476 Top Contributor

I can simulate a frame destruction by make the frame invisible. But if i want to totally destroy the frame then i tried a code ..but it not working properly ... just .. simply could invalidate the frame ..but still i could get the frame object reference ..

Please have a look at my code ..

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<frameset rows="50%,50%" border="1">

<frame src="controlPage.html" id="controlFrame" />

<frame src="" id="emptyFrame" />

</frameset>

The source code of

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<script type="text/javascript">

function destroy(){

var emptyFrame = parent.document.getElementById('emptyFrame');

emptyFrame.parentNode.removeChild(emptyFrame);

emptyFrame.src = 'http://www.google.co.in';

alert(emptyFrame);

}

</script>

</head>
 
<body>

<input type="button" name="ClickMe" onclick="destroy()" value="Click Me"/>

</body>

If i didn't call removeChild then i could set the src property but if i deleted then i couldn't set the src property. But still i m having the frame reference .. why it's not getting tottaly wiped out .... ?

Mar 21 '09 #1

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1262

acoder

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Recognized Expert Moderator MVP

Set it to null.

Mar 21 '09 #2

dmjpro

2,476

Top Contributor

Then should i be destroying it by calling removeChild anymore ? I think no ... ;)

Mar 22 '09 #3

dmjpro

2,476

Top Contributor

Sorry what i silly comments i passed ... Sorry!!
Actually i need to destroy ..just to dereference the variable i need set it to null :P

Mar 22 '09 #4

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