WebJan 17, 2014 · In ExtJS 4.0 the targetEl would have been left empty in the template and the content would have been injected after the targetEl had been added to the DOM. That proved too slow so from ExtJS 4.1 onwards the content has … WebThis handler of a button's click event doesn't receive the parameters of the click event although they are being sent. The documentation state it: Ext.create ('Ext.Button', { text: …
Ext.Button - CacheFly
WebFeb 1, 2015 · ExtJS, Symfony2, Android, Postgresql, MongoDB, Windows Mobile, Big Data, Telecoms & other stuffs ([email protected]) ExtJS5 : FireEvent from View to Controller. February 1, 2015 August 29, 2015 AlexB. Sometimes, I need to fire up an event from a component/a view to the main controller. WebJul 3, 2012 · If a function performs its task conditionally and is frequently called, check the condition outside the call, and only call it if necessary. (See calls to fireEvent in Ext JS codebase) Setup and teardown of a call frame (apparatus needed to make a function call) is slow on bad JavaScript engines; Code optimization example shoya\u0027s sister a silent voice
Ext JS 4.1 Performance - Sencha
http://skirtlesden.com/articles/html-and-extjs-components WebfireEvent( String eventName, Object... args ) : Boolean: Observable: Fires the specified event with the passed parameters (minus the event name). focus() : void: Button: Focus the button : getEl() : Ext.Element: Button: Returns the button's underlying element : getText() : String: Button: Gets the text for this button : hasListener( String ... WebDec 19, 2012 · Each event has its own list of arguments. You can find arguments in the Sencha Ext JS client side API documentation or reviewing the Ext.NET source code of the Listeners class (all listeners classes are … shoyld elderly diabetic loose weight