Configuring the Homepage with SiteBuilder
Using Jamroom
The widget stuff does have a bunch of CSS classes to identify them:
class="item widget-item widget-item-widget_html"
To identify them as an .item then a .widget-item then the type of widget it is: .widget-item-widget_html
If you want to target a specific widget, they each have a unique id too:
That should be enough to apply any CSS you need. If you need more, then you can add extra div's around the type. eg to change an HTML WIDGET you can over-ride the tempalte for it:
/modules/jrSiteBuilder/templates/widget_html_display.tpl
copy that to
/skins/( YOUR SKIN )/jrSiteBuilder_widget_html_display.tpl
and your skins version will work instead. add any wrapper div's there.
(or via the ACP TEMPLATES tab if you prefer that method.)