Re: a mistake when set backgroun-color value

yes,i fond that the DOM.setStyleAttribute() method could not realize a
css attribute with the character "-" correctly.
it is a bug 操

On Nov 28, 4:26 pm, wahaha <il...@yahoo.com.cn> wrote:
> i have tryed "backgroundColor",it have made a wong.
> use the method you suggest it success.
> why "backgroundColor" and "backgroun-color" both make a mistake?
> is it a bug with gwt2.3?
>
> On Nov 28, 1:29 pm, Gal Dolber <gal.dol...@gmail.com> wrote:
>
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> > try with backgroundColor, also you don't need to use static methods
>
> > hp.getElement().getStyle().setBackgroundColor("red");
>
> > On Mon, Nov 28, 2011 at 12:44 AM, wahaha <il...@yahoo.com.cn> wrote:
> > > i write these code :
>
> > > -------------------------------------------------------------------------------------------------------------------------------------
> > >                HorizontalPanel hp=new HorizontalPanel();
> > >                Label lbl=new Label("aaaaa");
> > >                hp.add(lbl);
> > >                hp.setWidth("300px");
> > >                hp.setHeight("300px");
> > >                DOM.setStyleAttribute(hp.getElement(), "backgroun-color",
> > > "red");
> > >                DOM.setStyleAttribute(hp.getElement(), "border", "1px solid
> > > red");
> > >                RootPanel.get().add(hp);
>
> > > -------------------------------------------------------------------------------------------------------------------------------------
>
> > > then it wongs,the developement mod console said :
> > > java.lang.AssertionError: The style name 'background-color' should be
> > > in camelCase format
>
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>
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