46 lines
1.4 KiB
Plaintext
46 lines
1.4 KiB
Plaintext
caption: tag
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created: 20141206130540337
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modified: 20240228131301798
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tags: Macros [[Core Macros]]
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title: tag Macro
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type: text/vnd.tiddlywiki
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The <<.def tag>> [[macro|Macros]] generates a tag pill for a specified tag. Clicking the tag pill opens a dropdown. This can be compared to the [[tag-pill Macro]] which also features other parameters.
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<<.tip """If a [[list widget|ListWidget]] generates multiple tag macros for the same tag, clicking on one of them will open dropdowns on all of them. The simplest way to prevent this is to add the `counter="transclusion"` attribute to the list widget. See the examples below for more details.""">>
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!! Parameters
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; tag
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: The title of the tag, defaulting to the [[current tiddler|Current Tiddler]]
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!! CSS classes
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<<.from-version "v5.3.4">>
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; `tc-tag-missing`
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: This class is defined if a tag does ''not exist'' as a tiddler.
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; `tc-tag-exists`
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: This class is defined if a tag does exist as a tiddler
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!!! Defining the class
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To define the `tc-tag-missing` class a stylesheet tiddler needs to be created. The default font-style for missing tiddler links is //italic//, so it's used for the example code below. Eg:
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''title:'' `myTagsStylesheet`<br>
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''tag:'' `$:/tags/Stylesheet`
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<<copy-to-clipboard-above-right src:"""
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.tc-tag-missing {
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font-style: italic;
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}
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""">>
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```
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.tc-tag-missing {
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font-style: italic;
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}
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```
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<<.macro-examples "tag">>
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