Hey Mohammad, as noted in HTML in WikiText <https://tiddlywiki.com/prerelease/#HTML%20in%20WikiText>,
*Block mode versus Inline mode* > To get the content of an HTML element to be parsed in block mode, the > opening tag must be followed by two linebreaks. > Without the two linebreaks, the tag content will be parsed in inline mode > which means that block mode formatting such as wikitext tables, lists and > headings is not recognised. <:-) -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/c30340f2-e9fd-4b7f-abdf-176053a184da%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.

