I have a ListBox ("select") with items ("options"). Now i have to
change the style on an option-element:
listBox.getElement().getElementsByTagName("option").getItem(i).setClassName("empty-
option");
When I want to remove the style I do it on same way, but instead a
class-name I use an empty string ("")
When a RcihTextArea changed its text, the ListBox should update. The
class name should be added or cleared, but only the ListBox-Text
changed its style. When I open the ListBox, the items keep their
styles... any idea?
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