Hey Richard,
2009/2/18 Richard Ulrich <[email protected]>:
> This is probably more of a html problem than a wt one.
Not really.
CSS is a mess for layout, and IE made it even a larger mess.
And then Wt tries to clean things up, but still fails on too many
occasions... but we are improving!
> The example below works perfectly well with firefox or seamonkey on
> windows or linux. But with internet explorer 7 on windows xp I observe
> the following behavior:
> The tab widget sizes to the height of the content of the tab that's
> first visible. If I then change to a tab with larger content, the tab
> control still has the small size and a scrollbar. If I tab back and
> forth it gets even worse.
>
> Now what do I have to do to make this behave well with internet
> explorer?
First, get the latest CVS. It simplifies WTabWidget/WMenu CSS and
layout management workaround code for IE.
Next, I modified your example like this:
class Test : public Wt::WApplication
{
public:
Test(const Wt::WEnvironment& env) : Wt::WApplication(env)
{
Wt::WContainerWidget *contall = root();
// Note: applying the layout directly to root() makes sure it
behaves as a top-level layout that
// fits contents in the browser window.
Wt::WBorderLayout *blayout = new Wt::WBorderLayout();
blayout->setLayoutHint("table-layout", "fixed");
// Note: layout managers can only deal with overflow width (as
caused by your image) in IE6
// using this hint. This hint reduces horizontal layout capabilities
in general (you cannot mix
// colums without stretch with columns with stretch)
contall->setLayout(blayout);
tabw_ = new Wt::WTabWidget();
blayout->addWidget(tabw_, Wt::WBorderLayout::Center);
// Note: I removed the extra WContainerWidget, and directly inserted
the tabwidget in the layout.
Wt::WContainerWidget *tab1 = new Wt::WContainerWidget();
tabw_->addTab(tab1, "Tab1");
Wt::WImage *img1 = new
Wt::WImage("http://www.swissleague.ch/big/sl2486.jpg";);
tab1->addWidget(img1);
Wt::WContainerWidget *tab2 = new Wt::WContainerWidget();
tabw_->addTab(tab2, "Tab2");
Wt::WImage *img2 = new
Wt::WImage("http://swissleague.ch/raw/sl2486.jpg";);
tab2->addWidget(img2);
}
virtual ~Test() { }
private:
Wt::WTabWidget *tabw_;
};
Regards,
koen
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