Additional CSS Properties Oxygen XML Editor offers an extension of the standard CSS properties suited for content editing. Folding Elements: -oxy-foldable, -oxy-not-foldable-child and -oxy-folded Properties Placeholders for Empty Elements: -oxy-show-placeholder and -oxy-placeholder-content Properties Read-only elements: -oxy-editable property Display Elements: -oxy-morph Value whitespace Property: -oxy-trim-when-ws-only Value visibility Property: -oxy-collapse-text Cyrillic Counters: list-style-type Values (-oxy-lower-cyrillic) link Property Display Tag Markers: -oxy-display-tags Append Content Properties: -oxy-append-content and -oxy-prepend-content Custom colors for element tags: -oxy-tags-color and -oxy-tags-background-color Parent topic: Oxygen XML Editor CSS Extensions Previous topic: Additional CSS Selectors Next topic: Folding Elements: -oxy-foldable, -oxy-not-foldable-child and -oxy-folded Properties