All Components

PreventableEvent

Defines an event whose default action can be prevented
by calling the preventDefault method.

Methods

isDefaultPrevented

Returns true if the event was prevented
by any of its subscribers.

Returns

boolean true if the default action was prevented. Otherwise, returns false.

preventDefault

Prevents the default action for a specified event.

In this way, the source component suppresses
the built-in behavior that follows the event.

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