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39 lines
1.5 KiB
Plaintext
39 lines
1.5 KiB
Plaintext
caption: action-navigate
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created: 20141008163514491
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modified: 20141008164303144
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tags: Widgets ActionWidgets
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title: ActionNavigateWidget
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type: text/vnd.tiddlywiki
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! Introduction
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The ''action-navigate'' widget is an [[action widget|ActionWidgets]] that sends a [[tm-navigate|WidgetMessage: tm-navigate]] message back up the widget tree. ActionWidgets are used within triggering widgets such as the ButtonWidget.
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! Content and Attributes
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The ''action-navigate'' widget is invisible. Any content within it is ignored.
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|!Attribute |!Description |
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|$to |The title of the target tiddler for the navigation (if not provided defaults to the [[WidgetVariable: currentTiddler]] |
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|$scroll |Optional parameter determining whether the navigation will also cause a scroll to the target tiddler (see below) |
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!! Scroll handling
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The optional `$scroll` attribute can be set to "yes" to force scrolling to occur to bring the target tiddler into view. If set to "no" then scrolling does not occur. If the `$scroll` attribute is omitted then scrolling occurs unless either:
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* the control key is pressed
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* the action was initiated with the middle mouse button (if available)
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Note that if navigating to multiple tiddlers at once you should use the same `$scroll` setting for all of them.
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! Examples
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Here is an example of button that navigates to two different tiddlers at once:
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<$macrocall $name='wikitext-example-without-html'
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src='<$button>
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<$action-navigate $to="ButtonWidget"/>
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<$action-navigate $to="ActionWidgets"/>
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Click me!
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</$button>'/>
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