NavigationHistoryEntry extension type
The NavigationHistoryEntry
interface of the Navigation API
represents a single navigation history entry.
These objects are commonly accessed via the Navigation.currentEntry property and Navigation.entries method.
The Navigation API only exposes history entries created in the current
browsing context that have the same origin as the current page (e.g. not
navigations inside embedded iframe
s, or cross-origin navigations),
providing an accurate list of all previous history entries just for your
app. This makes traversing the history a much less fragile proposition than
with the older History API
.
- on
- Implemented types
- Available extensions
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- id → String
-
no setter
- index → int
-
no setter
- key → String
-
no setter
- ondispose ↔ EventHandler?
-
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- sameDocument → bool
-
no setter
- url → String?
-
no setter
Methods
-
addEventListener(
String type, EventListener? callback, [JSAny options]) → void -
The
addEventListener()
method of the EventTarget interface sets up a function that will be called whenever the specified event is delivered to the target.inherited -
dispatchEvent(
Event event) → bool -
The
dispatchEvent()
method of the EventTarget sends an Event to the object, (synchronously) invoking the affected event listeners in the appropriate order. The normal event processing rules (including the capturing and optional bubbling phase) also apply to events dispatched manually withdispatchEvent()
.inherited -
getState(
) → JSAny? -
The
getState()
method of the NavigationHistoryEntry interface returns a clone of the developer-supplied state associated with this history entry. -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
removeEventListener(
String type, EventListener? callback, [JSAny options]) → void -
The
removeEventListener()
method of the EventTarget interface removes an event listener previously registered with EventTarget.addEventListener from the target. The event listener to be removed is identified using a combination of the event type, the event listener function itself, and various optional options that may affect the matching process; see Matching event listeners for removal.inherited -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited