don't ever do browser sniffing if you want actually do object detection.
furthermore I wouldn't automatically assume that there is
document.documentElement (IE in Standards Mode only!)...
My proposal:
$.clientCoords = function() {
var dimensions = {width: 0, height: 0};
if (document.documentElement) {
dimensions.width = document.documentElement.offsetWidth;
dimensions.height = document.documentElement.offsetHeight;
} else if (window.innerWidth && window.innerHeight) {
dimensions.width = window.innerWidth;
dimensions.height = window.innerHeight;
}
return dimensions;
}
Regards, Klaus
limodou schrieb:
> On 9/16/06, limodou <[EMAIL PROTECTED]> wrote:
>> I want to implement center() effect, but I don't know how to get the
>> correct widht and height of the browser client. I googled and found
>> that in (FF) I should use windows.innerHeight and window.innerWidth,
>> but in msie I could use document.documentElement.clientWidth and
>> document.documentElement.clientHeight.
>>
>> I want to know is jQuery has a shortcut function to get that? I write
>> a simple function to do that:
>>
>> $.clientCoords = function(){
>> if(window.innerHeight || window.innerWidth){
>> return {w:window.innerWidth, h:window.innerHeight}
>> }
>> return {
>> w:document.documentElement.clientWidth,
>> h:document.documentElement.clientHeight
>> }
>> }
>>
>>
> It seems that clientWidth, clientHeight not correct, so I changed to
> offsetWidth and offsetHeight, so the code should be:
>
> $.clientCoords = function(){
> if(jQuery.browser.msie){
> return {
> w:document.documentElement.offsetWidth,
> h:document.documentElement.offsetHeight
> }
> }
> else
> return {w:window.innerWidth, h:window.innerHeight}
> }
>
>
>
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