Collapse Element on Window Scroll event?
Hi
I am trying to implement a functionality wherein:
I have a page with multiple panels. I have made the panels expand and collapse enabled.
When I scroll my page, I would like to be able to collapse the panel, which goes out of scope.
I tried to apply the logic of reducing the height of the panel for doing this. However, since it needs window.scrollTop to generate the condition to collapse or expand the pane, based on the position of the scroll, it is impossible at the moment.
I found that we cannot use the window.scrollTop() functionality on SAPUI5 controls. It always ends up gving a 0 value.
Is there any other way to implement this?
Can someone please guide me on this??
Here is an example of what I am trying to achieve in SAPUI5. Please help!
Edit fiddle - JSFiddle
Hi Anaya,
Window.Scroll() will not work. Content in the SAPUI5 application are not directly added to body part.
In SAPUI5 we have App view which contains Header and Section.
The page content goes to Section. The CSS property overflow-y of Section is set to auto. so the scroll bar appears at the right side of window is the scroll bar of Section.
Use,
$('#id_of_section').scroll(function(){
alert("Scrolling Happend");
It will get the scrolling event. Here you can set the Collapsed true for your panel.
Regards,
KK
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import javafx.application.Application;
import javafx.event.EventHandler;
import javafx.geometry.Point2D;
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import javafx.scene.Scene;
import javafx.scene.input.MouseButton;
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import javafx.scene.input.ScrollEvent;
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System.out.println("screenWidth " + screenWidth);
System.out.println("screenHeight " + screenHeight);
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