[Proto-Scripty] Re: Recode jQuery expression in the prototype way

[buda]

http://webdeveloperplus.com/jquery/create-a-dynamic-scrolling-content-box-using-ajax/
function _onScroll(e) { var el = e.element();   if 
(el.scrollTop =
(el.scrollHeight - (el.clientHeight + 50))) {   if 
(dataContextLength !
== el.childElements().length) { onDataContextChanged(); 
}   }   }

On 15 дек, 21:35, Moo stuhlm...@fifty-nine.de wrote:
 Hi there!

 I found a very useful script-snippet for endless scrolling. It loads
 new content via AJAX when the page is near the bottom of the page. My
 knowledge about JavaScript and Prototype is pretty good actually, but
 I always had problems with all the measurement stuff.

 Here's the line of code:

 var nearBottomOfPage = $(window).scrollTop()  $(document).height() - $
 (window).height() - 200;

 How could I get that working with Prototype?

 Thank you very much!

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[Proto-Scripty] Re: Recode jQuery expression in the prototype way

[buda]

http://webdeveloperplus.com/jquery/create-a-dynamic-scrolling-content-box-using-ajax/

function onScroll(e) {
var el = e.element();
if (el.scrollTop = (el.scrollHeight - (el.clientHeight + 50))) {
if (dataContextLength !== el.childElements().length) {
onDataContextChanged();
}
}
}

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Re: [Proto-Scripty] Re: Recode jQuery expression in the prototype way

[Brian Williams]

oh my carp... dude's, thank you both I love this.



On Thu, Dec 15, 2011 at 11:30 PM, buda www...@pochta.ru wrote:

 http://webdeveloperplus.com/**jquery/create-a-dynamic-**
 scrolling-content-box-using-**ajax/http://webdeveloperplus.com/jquery/create-a-dynamic-scrolling-content-box-using-ajax/

 function onScroll(e) {
 var el = e.element();
 if (el.scrollTop = (el.scrollHeight - (el.clientHeight + 200))) {
 //load with ajax some html and append to element
 }
 }

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