JsonLoader Class
The json file loader is used to load in JSON data and parse it When loaded this class will dispatch a 'loaded' event If loading fails this class will dispatch an 'error' event
Constructor
JsonLoader
-
url -
crossorigin
Parameters:
-
urlStringThe url of the JSON file
-
crossoriginBooleanWhether requests should be treated as crossorigin
Item Index
Properties
Methods
emit
-
eventName
Emit an event to all registered event listeners.
Parameters:
-
eventNameStringThe name of the event.
Returns:
Indication if we've emitted an event.
listeners
-
eventName
Return a list of assigned event listeners.
Parameters:
-
eventNameStringThe events that should be listed.
Returns:
An array of listener functions
load
()
Loads the JSON data
mixin
-
object
Mixes in the properties of the EventTarget prototype onto another object
Parameters:
-
objectObjectThe obj to mix into
off
-
eventName -
callback
Remove event listeners.
Parameters:
-
eventNameStringThe event we want to remove.
-
callbackFunctionThe listener that we need to find.
on
-
eventName -
callback
Register a new EventListener for the given event.
Parameters:
-
eventNameStringName of the event.
-
callbackFunctonfn Callback function.
once
-
eventName -
callback
Add an EventListener that's only called once.
Parameters:
-
eventNameStringName of the event.
-
callbackFunctionCallback function.
onError
()
private
Invoke when error occured
onJSONLoaded
()
private
Invoke when JSON file is loaded
onLoaded
()
private
Invoke when json file loaded
removeAllListeners
-
eventName
Remove all listeners or only the listeners for the specified event.
Parameters:
-
eventNameStringThe event you want to remove all listeners for.
Properties
baseUrl
String
[read-only] The base url of the bitmap font data
crossorigin
Boolean
Whether the requests should be treated as cross origin
loaded
Boolean
[read-only] Whether the data has loaded yet
url
String
The url of the bitmap font data