document.getElementsByTagName('html')[0].style; produces an error

[AAaron123]

Warning 2 Error updating JScript IntelliSense: ..snip.. ColorScrollbar. js:
'document.getEl ementsByTagName (...).0.style' is null or not an object

I believe the following is what it is complaining about:

var htmlStyle = document.getEle mentsByTagName( 'html')[0].style;

I tried 'body' instead of "html" and got the same error in my error list
pane.

Do you understand what is wrong?


Thanks

[Nathan Sokalski]

Re: document.getEle mentsByTagName( 'html')[0].style; produces an error

I've never used document.getEle mentsByTagName, but something that the W3C
DOM specifies that you can use to reference the <bodytag is document.body.
This may not help in referencing the <htmltag, but it sounds like you can
survive with either one. Something else you could do is add an id attribute
to the <bodyor <htmltag and use document.getEle mentById, which is
usually more reliable. You may also want to try writing some test code to
see exactly what is returned by document.getEle mentsByTagName( 'html') to
help you determine where the problem is. Good Luck!
--
Nathan Sokalski
njsokalski@hotm ail.com

http://www.nathansokalski.com/

"AAaron123" <aaaron123@road runner.comwrote in message
news:uESu3tVNJH A.4772@TK2MSFTN GP03.phx.gbl...

Warning 2 Error updating JScript IntelliSense: ..snip.. ColorScrollbar. js:
'document.getEl ementsByTagName (...).0.style' is null or not an object
>
I believe the following is what it is complaining about:
>
var htmlStyle = document.getEle mentsByTagName( 'html')[0].style;
>
I tried 'body' instead of "html" and got the same error in my error list
pane.
>
Do you understand what is wrong?
>
>
Thanks
>

[Joe Fawcett]

Re: document.getEle mentsByTagName( 'html')[0].style; produces an error



"AAaron123" <aaaron123@road runner.comwrote in message
news:uESu3tVNJH A.4772@TK2MSFTN GP03.phx.gbl...

Warning 2 Error updating JScript IntelliSense: ..snip.. ColorScrollbar. js:
'document.getEl ementsByTagName (...).0.style' is null or not an object
>
I believe the following is what it is complaining about:
>
var htmlStyle = document.getEle mentsByTagName( 'html')[0].style;
>
I tried 'body' instead of "html" and got the same error in my error list
pane.
>
Do you understand what is wrong?
>
>
Thanks
>

Try getting the collection and making sure it is one. Some of the IE methods
incorrectly return single instances rather than collections when there is
only one.
var h = document.getEle mentsByTagName( 'html');
alert(h.length) ;
alert(h.innerHT ML.substr(0, 100));

--

Joe Fawcett (MVP - XML)

http://joe.fawcett.name