29 lines
1.5 KiB
Plaintext
29 lines
1.5 KiB
Plaintext
created: 20150221211317000
|
|
modified: 20230725203751870
|
|
tags: [[tag Macro]] [[Macro Examples]]
|
|
title: tag Macro (Examples)
|
|
type: text/vnd.tiddlywiki
|
|
|
|
<$macrocall $name=".example" n="1" eg="""<<tag>>"""/>
|
|
<$macrocall $name=".example" n="2" eg="""<<tag Concepts>>"""/>
|
|
|
|
If a [[list widget|ListWidget]] generates multiple tag macros for the same tag, clicking any of them opens dropdowns on all of them, as in the example below. This is usually unwanted.
|
|
<$macrocall $name=".example" n="3" eg="""<$list filter="[tag[HelloThere]]">
|
|
|
|
* <$link/> is tagged with: <$list filter="[<currentTiddler>tags[]]"> <<tag>> </$list>
|
|
|
|
</$list>"""/>
|
|
|
|
Adding the `counter="transclusion"` attribute to the list widget that generates multiple identical tag macros causes each of them to be identified as a unique one. Clicking on any of them opens only a single dropdown.
|
|
<$macrocall $name=".example" n="4" eg="""<$list filter="[tag[HelloThere]]" counter="transclusion">
|
|
|
|
* <$link/> is tagged with: <$list filter="[<currentTiddler>tags[]]"> <<tag>> </$list>
|
|
|
|
</$list>"""/>
|
|
|
|
A slightly more performant option is to use the `variable="transclusion"` attribute in the list widget. In this case, the variable `<<transclusion>>` has to be used inside the list widget instead of the `<<currentTiddler>>` .
|
|
<$macrocall $name=".example" n="5" eg="""<$list filter="[tag[HelloThere]]" variable="transclusion">
|
|
|
|
* <$link to=<<transclusion>>/> is tagged with: <$list filter="[<transclusion>tags[]]"> <<tag>> </$list>
|
|
|
|
</$list>"""/> |