kopia lustrzana https://github.com/miklobit/TiddlyWiki5
46 wiersze
2.7 KiB
Plaintext
46 wiersze
2.7 KiB
Plaintext
caption: tabs
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created: 20131228162203521
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modified: 20210721122823354
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tags: Macros [[Core Macros]]
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title: tabs Macro
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type: text/vnd.tiddlywiki
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The <<.def tabs>> [[macro|Macros]] presents a [[selection of tiddlers|Title Selection]] as a set of tabs that the user can switch between.
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The tabs display the <<.field caption>> field of a tiddler if it has one, or the tiddler's title otherwise. If specified, the tabs display the <<.field tooltip>> field of a tiddler as the respective button tooltip.
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By default the tabs are arranged horizontally above the content. To get vertical tabs, set the <<.param class>> parameter to <<.value tc-vertical>>.
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!! Parameters
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;tabsList
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: A [[filter|Filters]] selecting which tiddlers to include
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;default
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: The title of the tiddler whose tab is to be selected by default, if the [[state tiddler|StateMechanism]] doesn't exist. The state tiddler takes precedence over this setting
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;state
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: The prefix for the title of a [[state tiddler|StateMechanism]] for noting the currently selected tab, defaulting to `$:/state/tab`. It is recommended that this be a [[system tiddler|SystemTiddlers]]
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;class
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: Additional [[CSS|Cascading Style Sheets]] classes for the generated `div` elements. Multiple classes can be separated with spaces
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;template
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: Optionally, the title of a tiddler to use as a [[template|TemplateTiddlers]] for transcluding the content of the selected tab
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;buttonTemplate
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: Optionally, the title of a tiddler to use as a [[template|TemplateTiddlers]] for transcluding the content of the button for the selected tab
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;retain
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: Optionally, "yes" specifies that the content of the tabs should be retained when switching to another tab, avoiding re-rendering it (this can be useful to avoid video or audio sources unexpectedly resetting)
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;actions
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: Optionally, actions can be specified that are triggered when changing a tab. Within the actions, the title of the selected tab is available in the <<.var currentTab>> variable and the `currentTiddler` variable from outside the tabs macro is available in the <<.var save-currentTiddler>>
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;explicitState
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: Optionally, an explicit state title can be specified. It will be preferred over the internally computed (qualified) state title
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Within the template, the title of the selected tab is available in the <<.var currentTab>> variable.
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The <<.vlink currentTiddler>> variable is not affected by the <<.var tabs>> macro. This can put you in trouble if the list of tabs includes tiddlers that depend on the value of the <<.vlink currentTiddler>>, for example tiddlers listing children based on its own name. To overcome this problem you can use a [[TemplateTiddler|TemplateTiddlers]] like the following:
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```
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<$tiddler tiddler=<<currentTab>>>
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<$transclude mode="block" />
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</$tiddler>
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```
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<<.macro-examples "tabs">>
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