propertyChanging Event (WebAnnotationFontJS)

In This Topic

Occurs when annotation font property is changing.

Syntax

Javascript (Usage)
Javascript (Specification)

var instance; // Type: WebAnnotationFontJS
instance.propertyChanging = function(event) { }

propertyChanging = function (
   eventObject that contains information about event. Object has the following properties:
  target (object): An object that raised the event.
 type (string): Event name.
 data (object): An object that contains data, which were specified when subscribing to the event.
 originalEvent (object): Original event if event was received from DOM-element.
 
 : object
   eventsArgsObject that contains event arguments. Object has the following properties:
  propertyName (string): Property name.
 oldValue (object): Old value of property.
 newValue (object): New value of property.
 cancel (boolean): Indicates that the changing of property value must be canceled.
 
 : object
) { };

Parameters

event

Object that contains information about event. Object has the following properties:

target (object): An object that raised the event.
type (string): Event name.
data (object): An object that contains data, which were specified when subscribing to the event.
originalEvent (object): Original event if event was received from DOM-element.

eventArgs

Object that contains event arguments. Object has the following properties:

propertyName (string): Property name.
oldValue (object): Old value of property.
newValue (object): New value of property.
cancel (boolean): Indicates that the changing of property value must be canceled.

Browser Compatibility

56+

45+

Reference

WebAnnotationFontJS Class
WebAnnotationFontJS Members

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