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TiddlyWiki5/editions/tw5.com/tiddlers/widgets/LinkCatcherWidget.tid

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title: LinkCatcherWidget
created: 201310241419
creator: JeremyRuston
modified: 201310300837
modifier: JeremyRuston
tags: widget
! Introduction
The link catcher widget responds to navigation WidgetMessages dispatched within its child content by performing any or all of these actions:
* sending a different widget message
* setting a tiddler to the title of the navigated tiddler
* setting a tiddler to a specified value
! Content and Attributes
The content of the `<$linkcatcher>` widget is displayed normally.
|!Attribute |!Description |
|to |Optional title of the tiddler to be set to the title of the navigated tiddler |
|message |Optional identifier for a [[widget message|WidgetMessages]] to be sent when a navigation is caught |
|set |Optional title of the tiddler to be set to a specified value when navigation occurs |
|setTo |Value to be assigned by the `set` attribute |