Try it using GWT JSNI.
public static native int getScrollTop()
/*-{
return $wnd.pageYOffset;
}-*/;
For more info have a look at window size and scrollbar position
Domanda
How do I get the height of the page on scroll?
Is it possible to determine how much the user has scrolled the page and determine the position of length that it covered.
I have tried:
var scroll=$wnd.scrollTop
in JavaScript
but it is giving result undefined?
Am I doing it wrong?
Soluzione
Try it using GWT JSNI.
public static native int getScrollTop()
/*-{
return $wnd.pageYOffset;
}-*/;
For more info have a look at window size and scrollbar position
Altri suggerimenti
I used the next code to get the current scroll position of the webpage:
var y = $(document).scrollTop();
It worked for me.
(I hope that's what you were looking for)