[Prototype-core] Help! How to get document.body height using Element.getDimensions

[kimbaudi]

Hi, I am unable to get the height of the  tag using
Element.getDimensions although I can get the width of the  tag
fine. How can I get the height of the  tag? I have my simple
code pasted at http://pastie.org/468828. Here is the snippet of code
below as well:

function alertBodyDim() {
   /* $('main') refers to  */
var dimensions = $('main').getDimensions();
alert(dimensions.width);
alert(dimensions.height);
}

- Paul K
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[Prototype-core] Re: Help! How to get document.body height using Element.getDimensions

[Yaoxing Zhang]

I think what you want is not the height of body, but client height. try:
document.documentElement.clientHeight;

On Wed, May 6, 2009 at 12:09 AM, kimbaudi  wrote:

>
> Hi, I am unable to get the height of the  tag using
> Element.getDimensions although I can get the width of the  tag
> fine. How can I get the height of the  tag? I have my simple
> code pasted at http://pastie.org/468828. Here is the snippet of code
> below as well:
>
> function alertBodyDim() {
>   /* $('main') refers to  */
>var dimensions = $('main').getDimensions();
>alert(dimensions.width);
>alert(dimensions.height);
> }
>
> - Paul K
> >
>

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[Prototype-core] Re: Help! How to get document.body height using Element.getDimensions

[Paul Kim]

Hi, I was able to determine the body height by window.innerHeight,
document.documentElement.clientHeight, or document.body.clientHeight
depending on the browser. Thanks!

- Paul K

On Tue, May 5, 2009 at 10:32 AM, Yaoxing Zhang wrote:

> I think what you want is not the height of body, but client height. try:
> document.documentElement.clientHeight;
>
> On Wed, May 6, 2009 at 12:09 AM, kimbaudi  wrote:
>
>>
>> Hi, I am unable to get the height of the  tag using
>> Element.getDimensions although I can get the width of the  tag
>> fine. How can I get the height of the  tag? I have my simple
>> code pasted at http://pastie.org/468828. Here is the snippet of code
>> below as well:
>>
>> function alertBodyDim() {
>>   /* $('main') refers to  */
>>var dimensions = $('main').getDimensions();
>>alert(dimensions.width);
>>alert(dimensions.height);
>> }
>>
>> - Paul K
>>
>>
>
> >
>

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