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[[Javascript]] width and height of an element

  • From: bernu at lptmc.jussieu.fr (Bernu Bernard)
  • Subject: [[Javascript]] width and height of an element
  • Date: Sun Sep 24 15:35:08 2006
You are perfectly right.
My mistake was to test
item.style["offsetHeight"] instead of item.offsetHeight.

I just verified that offsetHeight works as well as clientHeight on  
all browsers I have (under MacOSX)

Bernard
Le Sep 24, 2006 ? 8:41 PM, Lee Hinde a ?crit :

> I'm glad you found what you are after, but, since I'm touchy, I wanted
> to show you how I tested before I sent that link:
>
>
> <html lang="en">
> <head>
> 	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
> 	<title>untitled</title>
> 	<meta name="generator" content="TextMate http://macromates.com/";>
> 	<meta name="author" content="Lee Hinde">
> 	<!-- Date: 2006-09-24 -->
> 	<script type="text/javascript" charset="utf-8">
> 	function howbig(){
> 			myitem=document.getElementById("item");
> 			alert(myitem.offsetHeight);
> 			
> 		}
> 	</script>
> </head>
> <body>
> <div id="item" onclick="howbig()">
> 		Here I am.
> 	</div>
> </body>
> </html>
>
>
> That gives me an answer....
>
>
>
> On 9/24/06, Bernu Bernard <bernu@xxxxxxxxxxxxxxxx> wrote:
>> Thanks for your response but it does not answer my needs.
>>
>> The site you mentioned give a size of an element which has that size
>> (width or height) already set.
>>
>> My question is what you do when the browser decides the width and
>> size of the element.
>> The usual need is when you precise the width and you want to find
>> what the browser has set for the height.
>>
>> When you directly ask the height you get nothing (null or undefined).
>>
>> Bernard
>> Le Sep 24, 2006 ? 6:33 PM, Lee Hinde a ?crit :
>>
>> > On 9/24/06, Bernu Bernard <bernu@xxxxxxxxxxxxxxxx> wrote:
>> >> Hi list,
>> >>
>> >> How can I find the width and size of an element ?
>> >>
>> >> Say for example I have :
>> >>
>> >> <div id="test" onclick="getsizes()">hello</div>
>> >>
>> >> When I click on "hello" I'd like to get the width and height of  
>> this
>> >> element.
>> >>
>> >> Bernard
>> >> _______________________________________________
>> >
>> >
>> > Google is your friend. I found this:
>> >
>> > http://www.aspandjavascript.co.uk/javascript/javascript_api/
>> > get_element_width_height.asp
>> >
>> > (o, google est vous ami? :-) )
>> > --
>> > Mark Twain: "What gets us into trouble is not what we don't  
>> know. It's
>> > what we know for sure that just ain't so."
>> > _______________________________________________
>> > Javascript mailing list
>> > Javascript@xxxxxxxxxx
>> > https://lists.LaTech.edu/mailman/listinfo/javascript
>>
>> _______________________________________________
>> Javascript mailing list
>> Javascript@xxxxxxxxxx
>> https://lists.LaTech.edu/mailman/listinfo/javascript
>>
>
>
> -- 
> Mark Twain: "What gets us into trouble is not what we don't know. It's
> what we know for sure that just ain't so."
> _______________________________________________
> Javascript mailing list
> Javascript@xxxxxxxxxx
> https://lists.LaTech.edu/mailman/listinfo/javascript