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Vaadin 6 / 7 / 8 Framework UI
1

Does Vaadin supports putting vertical or horizontal separators on screen? The separator should be the same width or height of the container with a certain margin…

Sorry if this is already supported. I am still finding my way around.

Jason

2

Never mind…
All it takes is a statement like this…

addComponent(new Label(“

”,Label.CONTENT_XHTML));

3

This doesn’t seem to work in Vaadin 7 beta3. The v-slot div that wraps it is 48px high and can not seem to alter its height through the api.

4

The height sounds like an awful lot for a simple HR element. It might come from the margin around the HR element. Do you have any custom styling in the app and what theme are you using?

5

For future visitors.

You can add ‘hr’ dom element like following.

addComponent(new Label("<hr />",ContentMode.HTML));

However, if you cannot see anything difference.
try set width of ‘Label’ like following.

setWidth(100f, Sizeable.Unit.PERCENTAGE)