title: Transclude/CustomWidget/VariableAttribute
description: Custom widget definition using an attribute called $variable
type: text/vnd.tiddlywiki-multiple
tags: [[$:/tags/wiki-test-spec]]

title: Output

\whitespace trim
<$transclude $tiddler='TiddlerOne' one='Ferret'>
</$transclude>
_
title: TiddlerOne

\whitespace trim
<!-- Redefine the <$mywidget> widget by defining a transcludable variable with that name -->
<$set name="<$mywidget>" value="""\whitespace trim
	<$parameters $variable='Jaguar'>
		<$text text=<<$variable>>/>
		<$slot $name="ts-body">
			Whale
		</$slot>
	</$parameters>"""
>
	<$mywidget $variable="Dingo">
		Crocodile
	</$mywidget>
</$set>
_
title: ExpectedResult

<p>DingoCrocodile</p>