Re: Dynamically add/remove code in browsers

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From	Thomas 'PointedEars' Lahn <PointedEars@web.de>
Newsgroups	comp.lang.javascript
Subject	Re: Dynamically add/remove code in browsers
Date	Tue, 13 Jan 2015 20:50 +0100
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Joao Rodrigues wrote:

> Thomas Lahn wrote:
>> Also, you can use the “document.head” property if it is available:
>> 
>>   (document.head || document.getElementsByTagName("head")[0])
>>     .appendChild(sc);
>> 
>> It might be easier to use the backwards-compatible “document.body”
>> property instead:
>> 
>>   document.body.appendChild(sc);
> 
> document.body.appendChild(sc) could be problematic in older versions of
> IE. See
> <http://www.nczonline.net/blog/2008/03/17/the-dreaded-operation-aborted-error/>

That does not apply here:

,-<http://support2.microsoft.com/kb/927917/en-us>
| 
| […]
| This problem occurs because a child container HTML element contains script 
| that tries to modify the parent container element of the child container. 
| The script tries to modify the parent container element by using either 
| the innerHTML method or the appendChild method.

Also:

| Answer: Internet Explorer 7 cannot display a particular element on a Web 
| page on that Web site.
| 
| […]
| How do I fix this problem?
| 
| The easiest way for you to fix the problem is to upgrade to Internet 
| Explorer 8. This problem no longer occurs in Internet Explorer 8.

-- 
PointedEars
FAQ: <http://PointedEars.de/faq> | SVN: <http://PointedEars.de/wsvn/>
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Thread

Dynamically add/remove code in browsers "Leonardo Azpurua" <leonardo@exmvps.org> - 2015-01-12 05:22 -0430
  Re: Dynamically add/remove code in browsers Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-01-12 17:21 +0100
    Re: Dynamically add/remove code in browsers Joao Rodrigues <groups_jr-1@yahoo.com.br> - 2015-01-12 16:44 -0200
      Re: Dynamically add/remove code in browsers Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-01-12 22:01 +0100
        Re: Dynamically add/remove code in browsers Joao Rodrigues <groups_jr-1@yahoo.com> - 2015-01-12 22:06 -0200
          Re: Dynamically add/remove code in browsers Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-01-13 01:11 +0100
    Re: Dynamically add/remove code in browsers "Leonardo Azpurua" <leonardo@exmvps.org> - 2015-01-12 15:21 -0430
      Re: Dynamically add/remove code in browsers Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-01-12 22:03 +0100
    Re: Dynamically add/remove code in browsers Joao Rodrigues <groups_jr-1@yahoo.com.br> - 2015-01-13 12:17 -0200
      Re: Dynamically add/remove code in browsers Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-01-13 20:50 +0100

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