- xmlns:layout="http://www.thymeleaf.org"
- xmlns:th="http://www.thymeleaf.org"
- layout:decorator="templates/layout"
- th:with="contentclass='onecolumn', uri='/potemkin/html-experimente/fast-leer-einspaltig-mit-marginalinhalt.html'"
+ th:replace="~{templates/layout :: layout(uri='/potemkin/html-experimente/fast-leer-einspaltig-mit-marginalinhalt.html', contentclass='onecolumn', json='MERGE:/potemkin.json')}"