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Version: 23.8.0

Page.waitForDevicePrompt() 方法

¥Page.waitForDevicePrompt() method

此方法通常与从 API（例如 WebBluetooth）触发设备请求的操作结合使用。

¥This method is typically coupled with an action that triggers a device request from an api such as WebBluetooth.

提醒

必须在发送设备请求之前调用此函数。它不会返回当前活动的设备提示。

¥This must be called before the device request is made. It will not return a currently active device prompt.

签名​

¥Signature

class Page {
  abstract waitForDevicePrompt(
    options?: WaitTimeoutOptions,
  ): Promise<DeviceRequestPrompt>;
}

参数​

¥Parameters

范围

类型

描述

options

WaitTimeoutOptions

（可选的）

Returns:

Promise<DeviceRequestPrompt>

示例​

¥Example

const [devicePrompt] = Promise.all([
  page.waitForDevicePrompt(),
  page.click('#connect-bluetooth'),
]);
await devicePrompt.select(
  await devicePrompt.waitForDevice(({name}) => name.includes('My Device')),
);