electron/docs/api/touch-bar-popover.md
2017-03-03 14:00:39 -08:00

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## Class: TouchBarPopover
> Create a popover in the touch bar for native macOS applications
Process: [Main](../tutorial/quick-start.md#main-process)
### `new TouchBarPopover(options)`
* `options` Object
* `label` String (optional) - Popover button text.
* `icon` NativeImage (optional) - Popover button icon.
* `items` TouchBar (optional) - Items to display in the popover.
* `showCloseButton` Boolean (optional) - `true` to display a close button
on the left of the popover, `false` to not show it. Default is `true`.
### Instance Properties
The following properties are available on instances of `TouchBarPopover`:
#### `touchBarPopover.label`
The popover's current button text. Changing this value immediately updates the
popover in the touch bar.
#### `touchBarPopover.icon`
The popover's current button icon. Changing this value immediately updates the
popover in the touch bar.