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TiddlyWiki5/editions/tw5.com/tiddlers/variables/modifier Variable.tid
saqimtiaz 0e247c991d
Update modifier variable docs (#5114)
Listing the potential key combination in a single line is hard to read and also redundant when we have the same information in the table below.
2020-11-24 21:19:37 +00:00

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created: 20201123120203415
modified: 20201123120211360
tags: Variables [[Core Variables]]
title: modifier Variable
type: text/vnd.tiddlywiki
Within the ''action'' string of the DroppableWidget, the ''action'' string of the ButtonWidget and the ''action'' string of the LinkCatcherWidget and the EventCatcherWidget, the <<.def modifier>> [[variable|Variables]] contains the modifier key(s) held during the drag-process.
Possible key combinations are listed in the table below.
The variable contains a string that identifies the keys:
|Modifier Key |Variable Content |h
|meta |meta |
|ctrl |ctrl |
|alt |alt |
|shift |shift |
|meta+shift |meta-shift |
|meta+ctrl |meta-ctrl |
|meta+alt |meta-alt |
|ctrl+shift |ctrl-shift |
|alt+shift |alt-shift |
|ctrl+alt |ctrl-alt |
|meta+ctrl+shift |meta-ctrl-shift |
|meta+ctrl+alt |meta-ctrl-alt |
|meta+alt+shift |meta-alt-shift |
|ctrl+alt+shift |ctrl-alt-shift |
|meta+ctrl+alt+shift |meta-ctrl-alt-shift |
|no modifier (normal click / drag) |normal |
<<.tip """Some operating systems may intercept the ''meta'' key so it is never detected""">>
<$button actions="""<$action-setfield $tiddler="$:/temp/test-modifier-keys" text=<<modifier>>/>""">Test modifier keys here</$button>
!!! Modifier keys held while clicking the button above:
{{$:/temp/test-modifier-keys}}