I have made changes:
public void onModuleLoad() {
final Label theTitle = new Label();
theTitle.setText("Livesbook");
theTitle.setStyleName("livesbook");
DockPanel thePanel = new DockPanel();
thePanel.setSize("100%","100%");
thePanel.add(theTitle,thePanel.NORTH);
DOM.setStyleAttribute(theTitle.getElement().getParentElement(),
"backgroundColor","#FF0000" );
and reseived an error.
[ERROR] Line 67: The method setStyleAttribute(Element, String, String)
in the type DOM is not applicable for the arguments (Element, String,
String)
Сould you say - why?
On Jan 28, 11:17 pm, "[email protected]"
<[email protected]> wrote:
> It is interesting why there is setCellHeight() function in the
> DockPanel class and there is no similar function for colour ...
>
>
>
> darkflame wrote:
> > You have to use the Dom for this I think;
>
> > How I did it was;
>
> > DOM.setStyleAttribute(WidgetInTheCell.getElement().getParentElement(),
> > "backgroundColor", HexColour);
>
> > Where HexColour was the colour I wanted ("#FF0000" for instance), and
> > WidgetInTheCell was a widget in the cell. (it dosnt colour the widget,
> > but looks at its parent, which is the cell)
>
> > Theres probably a better way then this, I'm still learning myself ;)
>
> > On Jan 28, 8:07 pm, "[email protected]"
> > <[email protected]> wrote:
> > > May I change background color of center cell or any other cell of
> > > dockPanel?
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