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TiddlyWiki5/editions/tw5.com/tiddlers/widgets/LinkCatcherWidget.tid
Simon Huber 95e30138f0
Add modifier variable to linkcatcher actionstring (#4758)
* Add modifier variable to linkcatcher actionstring

* Update LinkCatcherWidget.tid
2020-07-15 12:27:14 +01:00

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caption: linkcatcher
created: 20131024141900000
modified: 20170707111536556
tags: Widgets
title: LinkCatcherWidget
type: text/vnd.tiddlywiki
! Introduction
The link catcher widget traps [[WidgetMessage: tm-navigate]] 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
* performing a series of ActionWidgets
! 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|Messages]] 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 |
|actions |Actions to be performed when a link is caught. Within the action string, the variable "navigateTo" contains the title of the tiddler being navigated. <<.from-version "5.1.23">> the <<.def "modifier">> variable lists the modifier keys that are pressed when the action is invoked. The possible modifiers are ''ctrl'', ''ctrl-alt'', ''ctrl-shift'', ''alt'', ''alt-shift'', ''shift'' and ''ctrl-alt-shift'' |