mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-11-07 18:39:57 +00:00
29 lines
1.5 KiB
Plaintext
29 lines
1.5 KiB
Plaintext
caption: linkcatcher
|
|
created: 20131024141900000
|
|
modified: 20220226121122574
|
|
tags: Widgets MessageHandlerWidgets TriggeringWidgets
|
|
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'' |
|
|
|
|
<<.tip """<<.from-version "5.2.0">> For more complex use cases involving trapping the <<.param tm-navigate>> message consider the MessageCatcherWidget which provides greater flexibility""">>
|