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Esta é uma tecnologia experimental
Verifique a tabela de compatibilidade entre Navegadores cuidadosamente antes de usar essa funcionalidade em produção.

A interface Bluetooth da Web Bluetooth API retorna uma Promise para um objeto BluetoothDevice com as opções especificadas. 

Interface

interface Bluetooth : EventTarget {
  [SecureContext] Promise<boolean> getAvailability();
  [SecureContext] attribute EventHandler onavailabilitychanged;
  [SecureContext, SameObject] readonly attribute BluetoothDevice? referringDevice;
  [SecureContext] Promise<BluetoothDevice> requestDevice(optional RequestDeviceOptions options);
};
Bluetooth implements BluetoothDeviceEventHandlers;
Bluetooth implements CharacteristicEventHandlers;
Bluetooth implements ServiceEventHandlers;

Propriedades

Herda propriedades de seu pai EventTarget.

Bluetooth.referringDevice Somente leitura
Retorna uma referencia para o Device, se existir, à qual o usuário abriu a página tual. Por exemplo, um Eddystone beacon quer anunciar uma URL, a qual o user agent permite o usuario à abrir. Um BluetoothDevice representando o beacon serie disponível pelo navigator.bluetooth.referringDevice.

Eventos

Bluetooth.onavailabilitychanged
Um handler de evento handler that runs when an event of type availabilitychanged has fired.

Methods

Bluetooth.getAvailability()
Returns a Promise that resolved to a Boolean indicating whether the user-agent has the ability to support Bluetooth. Some user-agents let the user configure an option that affects what is returned by this value. If this option is set, that is the value returned by this method.
Bluetooth.requestDevice()
Returns a Promise to a BluetoothDevice object with the specified options.

Specifications

Specification Status Comment
Web Bluetooth
The definition of 'Bluetooth' in that specification.
Rascunho Initial definition.

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
Basic support
Experimental
Chrome Full support 56
Notes
Full support 56
Notes
Notes macOS only.
Full support 56
Notes Disabled
Notes Linux and versions of Windows earlier than 10.
Disabled From version 56: this feature is behind the #enable-experimental-web-platform-features preference (needs to be set to enabled). To change preferences in Chrome, visit chrome://flags.
Full support 70
Notes
Notes Windows 10.
Edge ? Firefox ? IE ? Opera Full support 43
Notes
Full support 43
Notes
Notes macOS only.
Full support 43
Notes Disabled
Notes Linux and versions of Windows earlier than 10.
Disabled From version 43: this feature is behind the #enable-experimental-web-platform-features preference (needs to be set to enabled).
Full support 57
Notes
Notes Windows 10.
Safari ? WebView Android No support NoChrome Android Full support 56Edge Mobile ? Firefox Android ? Opera Android Full support 43Safari iOS ? Samsung Internet Android ?
getAvailability
Experimental
Chrome Full support 56
Notes
Full support 56
Notes
Notes macOS only.
Full support 56
Notes Disabled
Notes Linux and versions of Windows earlier than 10.
Disabled From version 56: this feature is behind the #enable-experimental-web-platform-features preference (needs to be set to enabled). To change preferences in Chrome, visit chrome://flags.
Full support 70
Notes
Notes Windows 10.
Edge ? Firefox ? IE ? Opera Full support 43
Notes
Full support 43
Notes
Notes macOS only.
Full support 43
Notes Disabled
Notes Linux and versions of Windows earlier than 10.
Disabled From version 43: this feature is behind the #enable-experimental-web-platform-features preference (needs to be set to enabled).
Full support 57
Notes
Notes Windows 10.
Safari ? WebView Android No support NoChrome Android Full support 56Edge Mobile ? Firefox Android ? Opera Android Full support 43Safari iOS ? Samsung Internet Android ?
onavailabilitychanged
Experimental
Chrome Full support 56
Notes
Full support 56
Notes
Notes macOS only.
Full support 56
Notes Disabled
Notes Linux and versions of Windows earlier than 10.
Disabled From version 56: this feature is behind the #enable-experimental-web-platform-features preference (needs to be set to enabled). To change preferences in Chrome, visit chrome://flags.
Full support 70
Notes
Notes Windows 10.
Edge ? Firefox ? IE ? Opera Full support 43
Notes
Full support 43
Notes
Notes macOS only.
Full support 43
Notes Disabled
Notes Linux and versions of Windows earlier than 10.
Disabled From version 43: this feature is behind the #enable-experimental-web-platform-features preference (needs to be set to enabled).
Full support 57
Notes
Notes Windows 10.
Safari ? WebView Android No support NoChrome Android Full support 56Edge Mobile ? Firefox Android ? Opera Android Full support 43Safari iOS ? Samsung Internet Android ?
referringDevice
Experimental
Chrome Full support 56
Notes
Full support 56
Notes
Notes macOS only.
Full support 56
Notes Disabled
Notes Linux and versions of Windows earlier than 10.
Disabled From version 56: this feature is behind the #enable-experimental-web-platform-features preference (needs to be set to enabled). To change preferences in Chrome, visit chrome://flags.
Full support 70
Notes
Notes Windows 10.
Edge ? Firefox ? IE ? Opera Full support 43
Notes
Full support 43
Notes
Notes macOS only.
Full support 43
Notes Disabled
Notes Linux and versions of Windows earlier than 10.
Disabled From version 43: this feature is behind the #enable-experimental-web-platform-features preference (needs to be set to enabled).
Full support 57
Notes
Notes Windows 10.
Safari ? WebView Android No support NoChrome Android Full support 56Edge Mobile ? Firefox Android ? Opera Android Full support 43Safari iOS ? Samsung Internet Android ?
requestDevice
Experimental
Chrome Full support 56
Notes
Full support 56
Notes
Notes macOS only.
Full support 56
Notes Disabled
Notes Linux and versions of Windows earlier than 10.
Disabled From version 56: this feature is behind the #enable-experimental-web-platform-features preference (needs to be set to enabled). To change preferences in Chrome, visit chrome://flags.
Full support 70
Notes
Notes Windows 10.
Edge ? Firefox ? IE ? Opera Full support 43
Notes
Full support 43
Notes
Notes macOS only.
Full support 43
Notes Disabled
Notes Linux and versions of Windows earlier than 10.
Disabled From version 43: this feature is behind the #enable-experimental-web-platform-features preference (needs to be set to enabled).
Full support 57
Notes
Notes Windows 10.
Safari ? WebView Android No support NoChrome Android Full support 56Edge Mobile ? Firefox Android ? Opera Android Full support 43Safari iOS ? Samsung Internet Android ?

Legend

Full support  
Full support
No support  
No support
Compatibility unknown  
Compatibility unknown
Experimental. Expect behavior to change in the future.
Experimental. Expect behavior to change in the future.
See implementation notes.
See implementation notes.
User must explicitly enable this feature.
User must explicitly enable this feature.

Etiquetas do documento e colaboradores

Colaboradores desta página: raduq
Última atualização por: raduq,