The following seems to work until the page refreshes and scrolls to the top:
//--------------------------------------------------------------------------------
Label lbl = new Label("floatDiv", "floaty text") {
@Override
protected void onComponentTag(ComponentTag tag) {
tag.put("style", "position: absolute; left: 610px; top: "
+ (80 + scrollValue)
+ "px; height: 400px; width: 100px; padding: 1em;");
}
};
AbstractAjaxBehavior beh = new AbstractAjaxBehavior() {
@Override
public void onRequest() {
scrollValue =
Integer.parseInt(getRequest().getParameter("scrollPos"));
}
};
lbl.add(beh);
add(lbl);
WebMarkupContainer body = new WebMarkupContainer("theBody") {
@Override
public boolean isTransparentResolver() {
return true;
}
};
body.add(new SimpleAttributeModifier("onscroll",
"var wcall=wicketAjaxPost('" + beh.getCallbackUrl(true)
+ "&scrollPos='+window.pageYOffset)"));
add(body);
//--------------------------------------------------------------------------------
Not sure yet how to keep the page from scrolling to the top each time
the callback is made. Still at it. Suggestions?
On 08/30/2010 10:51 AM, Kurt Heston wrote:
I have a really long table with qty values in one of the columns.
Instead of having a total at the bottom of the page (and requiring the
user to scroll to see it), I'd like to float a div in the bottom right
that I can update on the fly as the user changes qty values.
The wicketstuff dojo package had a way to do it, but I don't believe
it's compatible with 1.4. Any ideas?
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