21st October 2025 at 2:27pm
Concatenating strings and variables to create a URL
<$let hash={{{ [<currentTiddler>encodeuricomponent[]] }}}>
<a href=`http://tiddlywiki.com/#$(hash)$`>this tiddler on tiddlywiki.com</a>
</$let>That renders as:
this tiddler on tiddlywiki.com
... and the underlying HTML is:
<p>
<a href="http://tiddlywiki.com/#Concatenating%20variables%20to%20create%20a%20URL">this tiddler on tiddlywiki.com</a>
</p>