Spacer for displaying language selector in textmode when in horizontal mode.<br /><strong>Hint</strong>: If nothing is filled here in, but horizontal mode is selected, usually a spacer will be defined by Joomla as: | (with space before and after).<br />Space before and after will be used always.
<br /><strong>提示</strong>：如果沒有填入任何東西，但選擇了橫式，通常間隔文字會被 Joomla 定義為：|(前後各加上空白)。<br />它的前後會各加上空白。