Schema Explorer
Important note about accessibility: In version 1.3 of the schema we introduced a label property on Inputs to improve accessibility. If the Host app you are targeting supports v1.3 you should use label instead of a TextBlock as seen in some samples below. Once most Host apps have updated to the latest version we will update the samples accordingly.
Action.ToggleVisibility
An action that toggles the visibility of associated card elements.
Introduced in version 1.2
Property | Type | Required | Description | Version |
---|---|---|---|---|
type | "Action.ToggleVisibility" |
Yes | Must be "Action.ToggleVisibility" . |
1.2 |
targetElements | TargetElement[] |
Yes | The array of TargetElements. It is not recommended to include Input elements with validation under Action.Toggle due to confusion that can arise from invalid inputs that are not currently visible. See https://docs.microsoft.com/en-us/adaptive-cards/authoring-cards/input-validation for more information. | 1.2 |
Inherited properties
Property | Type | Required | Description | Version |
---|---|---|---|---|
title | string |
No | Label for button or link that represents this action. | 1.2 |
iconUrl | uri |
No | Optional icon to be shown on the action in conjunction with the title. Supports data URI in version 1.2+ | 1.1 |
id | string |
No | A unique identifier associated with this Action. | 1.2 |
style | ActionStyle |
No | Controls the style of an Action, which influences how the action is displayed, spoken, etc. | 1.2 |
fallback | Action , FallbackOption |
No | Describes what to do when an unknown element is encountered or the requires of this or any children canβt be met. | 1.2 |
tooltip | string |
No | Defines text that should be displayed to the end user as they hover the mouse over the action, and read when using narration software. | 1.5 |
isEnabled | boolean |
No, default: true |
Determines whether the action should be enabled. | 1.5 |
mode | ActionMode |
No, default: "primary" |
Determines whether the action should be displayed as a button or in the overflow menu. | 1.5 |
requires | Dictionary<string> |
No | A series of key/value pairs indicating features that the item requires with corresponding minimum version. When a feature is missing or of insufficient version, fallback is triggered. | 1.2 |
Example
Properties
targetElements
The array of TargetElements. It is not recommended to include Input elements with validation under Action.Toggle due to confusion that can arise from invalid inputs that are not currently visible. See https://docs.microsoft.com/en-us/adaptive-cards/authoring-cards/input-validation for more information.
- Type:
TargetElement[]
- Required: Yes
- Allowed values:
TargetElement
string
title
Label for button or link that represents this action.
- Type:
string
- Required: No
iconUrl
Optional icon to be shown on the action in conjunction with the title. Supports data URI in version 1.2+
- Type:
uri
- Version : 1.1
- Required: No
id
A unique identifier associated with this Action.
- Type:
string
- Required: No
style
Controls the style of an Action, which influences how the action is displayed, spoken, etc.
- Type:
ActionStyle
- Required: No
- Allowed values:
"default"
: Action is displayed as normal"positive"
: Action is displayed with a positive style (typically the button becomes accent color)"destructive"
: Action is displayed with a destructive style (typically the button becomes red)
fallback
Describes what to do when an unknown element is encountered or the requires of this or any children can't be met.
- Type:
Action
,FallbackOption
- Required: No
- Allowed values:
Action.Execute
Action.OpenUrl
Action.ShowCard
Action.Submit
Action.ToggleVisibility
"drop"
: Causes this element to be dropped immediately when unknown elements are encountered. The unknown element doesn't bubble up any higher.
tooltip
Defines text that should be displayed to the end user as they hover the mouse over the action, and read when using narration software.
- Type:
string
- Version : 1.5
- Required: No
isEnabled
Determines whether the action should be enabled.
- Type:
boolean
- Version : 1.5
- Required: No, default:
true
mode
Determines whether the action should be displayed as a button or in the overflow menu.
- Type:
ActionMode
- Version : 1.5
- Required: No, default:
"primary"
- Allowed values:
"primary"
: Action is displayed as a button."secondary"
: Action is placed in an overflow menu (typically a popup menu under a...
button).
requires
A series of key/value pairs indicating features that the item requires with corresponding minimum version. When a feature is missing or of insufficient version, fallback is triggered.
- Type:
Dictionary<string>
- Required: No