HIDDevice: productId property
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The productId
read-only property of the HIDDevice
interface returns the product ID of the connected HID device.
Value
An integer. If the device has no product ID, or the product ID cannot be accessed this will return 0
.
Examples
The following example retrieves devices with HID.getDevices()
and logs the value of productId
to the console.
js
document.addEventListener("DOMContentLoaded", async () => {
let devices = await navigator.hid.getDevices();
devices.forEach((device) => {
console.log(`HID: ${device.productId}`);
});
});
Specifications
Specification |
---|
WebHID API # dom-hiddevice-productid |
Browser compatibility
BCD tables only load in the browser