Hi,
I am just wondering how to specify some complex HTML pre/postamble contents in the Org file.
As the document saying, HTML pre/postamble contents can be given by either setting string values to emacs variables org-html-preamble/postamble, or setting #+OPTIONS: html-preamble/postamble:.
I prefer the pre/postamble contents being specified in the same Org file, so I tried "#+OPTIONS: html-preamble/postamble". It works fine until the contents became a HTML string that contains double quote marks, which cause a parse error during exporting. I tried some escaping like: