JavaScript navigator 对象
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JavaScript navigator 对象
vendorSub: ""
productSub: "20030107"
vendor: "Google Inc."
maxTouchPoints: 0
hardwareConcurrency: 4
cookieEnabled: true
appCodeName: "Mozilla"
appName: "Netscape"
appVersion: "5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.122 Safari/537.36"
platform: "MacIntel"
product: "Gecko"
userAgent: "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.122 Safari/537.36"
language: "zh-CN"
languages: (3) ["zh-CN", "zh", "en"]
onLine: true
doNotTrack: null
geolocation: Geolocation {}
mediaCapabilities: MediaCapabilities {}
connection: NetworkInformation {onchange: null, effectiveType: "3g", rtt: 350, downlink: 0.65, saveData: false}
plugins: PluginArray {0: Plugin, 1: Plugin, 2: Plugin, Chrome PDF Plugin: Plugin, Chrome PDF Viewer: Plugin, Native Client: Plugin, length: 3}
mimeTypes: MimeTypeArray {0: MimeType, 1: MimeType, 2: MimeType, 3: MimeType, application/pdf: MimeType, application/x-google-chrome-pdf: MimeType, application/x-nacl: MimeType, application/x-pnacl: MimeType, length: 4}
webkitTemporaryStorage: DeprecatedStorageQuota {}
webkitPersistentStorage: DeprecatedStorageQuota {}
userActivation: UserActivation {hasBeenActive: true, isActive: true}
mediaSession: MediaSession {metadata: null, playbackState: "none"}
permissions: Permissions {}
deviceMemory: 8
clipboard: Clipboard {}
credentials: CredentialsContainer {}
keyboard: Keyboard {}
locks: LockManager {}
mediaDevices: MediaDevices {ondevicechange: null}
serviceWorker: ServiceWorkerContainer {ready: Promise, controller: null, oncontrollerchange: null, onmessage: null, onmessageerror: null}
storage: StorageManager {}
presentation: Presentation {receiver: null, defaultRequest: null}
bluetooth: Bluetooth {}
usb: USB {onconnect: null, ondisconnect: null}
xr: XR {ondevicechange: null}
