HIDConnectionEvent()
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
The HIDConnectionEvent()
constructor creates a new HIDConnectionEvent
object. Typically this constructor is not used as events are created when an input report is received.
Syntax
new HIDConnectionEvent(type, HIDConnectionEventInit);
Parameters
type
-
A
DOMString
with one of"connect"
or"disconnect"
. HIDConnectionEventInit
-
A dictionary including the following fields:
device
-
The
HIDDevice
instance representing the device sending the input report. bubbles
Optional-
A boolean value indicating whether the event bubbles. The default is
false
. cancelable
Optional-
A boolean value indicating whether the event can be cancelled. The default is
false
. composed
Optional-
A boolean value indicating whether the event will trigger listeners outside of a shadow root (see
Event.composed
for more details). The default isfalse
.
Specifications
Specification |
---|
WebHID API # dom-hidconnectionevent-constructor |
Browser compatibility
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