« XUL Reference

tag

Type: tag name

This may be set to a tag name. If set, the conditions will only match if the template builder is parsing content for an element directly inside this tag. For example, by using a value of treechildren, the condition will only match when placing elements directly inside a treechildren tag. Thus, nested elements will not match because they are directly inside a treeitem. This attribute is useful to provide different rules for outer and inner elements.