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From: Thomas 'PointedEars' Lahn <PointedEars@web.de>
Newsgroups: comp.lang.javascript
Subject: Re: window.open allowing image to scale
Date: Wed, 04 Jun 2014 11:28:41 +0200
Organization: PointedEars Software (PES)
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Evertjan. wrote:

> Andrew Poulos <ap_prog@hotmail.com> wrote on 03 jun 2014 in
> comp.lang.javascript:

It is called attribution *line*, _not_ attribution novel.

>> To answer my own question, I just did this
>> 
>> var myPop = window.open("","","width=240,height=320,resizable,status=0);
>> myPop.document.open();
> 
> this .document.open() is not needed, it is implicit.

Only with HTML5:

<http://www.w3.org/TR/2014/CR-html5-20140204/webappapis.html#dom-document-write>

vs.

<http://www.w3.org/TR/2003/REC-DOM-Level-2-HTML-20030109/html.html#ID-75233634>
 
>> myPop.document.write("<img src='images/puzzle.jpg' alt=''>");
>> myPop.document.close();
> 
> this .document.close() is not needed,

Wrong.  Because a script-created parser has no information about whether 
further content will be generated by script, the explicit document.close() 
is necessary to close the input stream for a document *created* with 
scripting.  Otherwise that document will load forever, and indicate that to 
the user by “wait”-shape pointer cursor.

<http://www.w3.org/TR/2014/CR-html5-20140204/webappapis.html#dynamic-markup-insertion>

> unless you want a second .document.write()
> to overwrite the document by inducing the implicit .open()

No, a second document.write() call will send further content to the same 
input stream unless it has been closed.
 
-- 
PointedEars
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