electron/docs/api/touch-bar-button.md
2017-03-04 16:14:41 +11:00

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## Class: TouchBarButton
> Create a button in the touch bar for native macOS applications
Process: [Main](../tutorial/quick-start.md#main-process)
### `new TouchBarButton(options)`
* `options` Object
* `label` String (optional) - Button text.
* `backgroundColor` String (optional) - Button background color in hex format,
i.e `#ABCDEF`.
* `icon` NativeImage (optional) - Button icon.
* `click` Function (optional) - Function to call when the button is clicked.
### Instance Properties
The following properties are available on instances of `TouchBarButton`:
#### `touchBarButton.label`
A `String` representing the button's current text. Changing this value immediately updates the button
in the touch bar.
#### `touchBarButton.backgroundColor`
A `String` hex code representing the button's current background color. Changing this value immediately updates
the button in the touch bar.
#### `touchBarButton.icon`
A `NativeImage` representing the button's current icon. Changing this value immediately updates the button
in the touch bar.