Oxygen XML Author displays the
element name as pseudo-content for empty elements, if the
Show placeholders for empty elements
option is enabled and there is no before or after
content set is CSS for this type of element.
To control the displayed pseudo-content for empty elements, you can use the
-oxy-placeholder-content CSS property.
The
-oxy-show-placeholder property allows you to decide whether the
placeholder must be shown. The possible values are:
- always - Always display placeholders.
- default - Always display placeholders if before or after content are
not set is CSS.
- inherit - The placeholders are displayed according to Show
placeholders for empty elements option (if before and
after content is not declared).
Note: Deprecated properties show-placeholder and
placeholder-content are also supported.