我正在尝试更改禁用的radcombobox控件上的字体颜色。知道我在下面的代码中可能做错了什么字体颜色不起作用?
.RadComboBox_Web20 .rcbDisabled .rcbInputCell input,
.RadComboBox_Web20 .rcbDisabled .rcbInputCell .rcbItem,
.RadComboBox_Web20 .rcbDisabled .rcbInputCell .rcbInput,
.RadComboBoxDropDown_Web20 .rcbDisabled .rcbInputCell input,
.RadComboBoxDropDown_Web20 .rcbDisabled .rcbInputCell .rcbItem,
.RadComboBoxDropDown_Web20 .rcbDisabled .rcbInputCell .rcbInput,
.RadComboBoxDropDown_Web20 .rcbDisabled
{
background-color: #808080;
color: #0000FF;
font-weight: bold;
background-image: none;
}