Place an image on UniPageControl

[artem_niko]

Good afternoon!

Is it possible to place an image on UniPageControl? 
I would like to display a picture if the UniPageControl does not contain, at the moment, tabs. But if it contains at least one tab, then do not show the picture.

[Sherzod]

7 hours ago, artem_niko said:

I would like to display a picture if the UniPageControl does not contain, at the moment, tabs. But if it contains at least one tab, then do not show the picture.

1.

function tabPanel.afterrender(sender, eOpts)
{
    sender._refreshBody = function() {
        if (sender.tabBar.getRefItems().length == 0) {
            sender.ownerCt.addBodyCls('customBody')
        } else {
            sender.ownerCt.removeBodyCls('customBody')
        }
    };
    
    sender._refreshBody();
    sender.on('add', sender._refreshBody);
    sender.on('remove', sender._refreshBody);
}

2. CustomCSS:

.customBody .x-panel-body {
    background-image: url("https://www.google.com/images/branding/googlelogo/2x/googlelogo_color_92x30dp.png");
    background-repeat: no-repeat;
    background-position: center;
}