Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
The onconnect event handler of the HID interface processes the events fired when the user agent connects to the HID device.
HID.onconnect
Value
A function reference or a function expression.
Examples
In the following example an event listener is registered to listen for the connection of a device. The name of the device is then printed to the console using HIDDevice.productName
navigator.hid.addEventListener('connect', ({device}) => { console.log(`HID connected: ${device.productName}`); });
Specifications
No specification found
No specification data found for api.HID.onconnect.
Check for problems with this page or contribute a missing spec_url to mdn/browser-compat-data. Also make sure the specification is included in w3c/browser-specs.
Browser compatibility
No compatibility data found for api.HID.onconnect.
Check for problems with this page or contribute missing data to mdn/browser-compat-data.
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https://developer.mozilla.org/en-US/docs/Web/API/HID/onconnect
