callbacks.fire()S2C Home « Objects « callbacks.fire()
Invoke the callbacks list.
Description
The callbacks.fire() Callbacks object method, allows us to invoke the callback list with the specified arguments.
Syntax
| Signature | Description |
|---|---|
callbacks.fire( arguments ) | Invoke the callback list with the specified arguments. |
Parameters
| Parameter | Description | Type |
|---|---|---|
arguments | The argument or list of arguments to pass back to the callback list. | Array |
Return
callbacks.fire( arguments ) ExampleTop
Invoke the callback list with the specified arguments.
In the example below when we press the button the first time we add the aFunc(value, div) and bFunc(value, div) functions to our callbacks list and fire them off.
$(function(){
$('#btn1').one('click', function(){
var ourCallbacks = $.Callbacks();
ourCallbacks.add( aFunc );
ourCallbacks.fire( 'The aFunc function was fired from our callbacks. <br>', '#div1');
ourCallbacks.add( bFunc );
ourCallbacks.fire( 'The bFunc function was fired from our callbacks. <br>', '#div1');
});
function aFunc( value, div ){
$(div).append( value);
}
function bFunc( value, div ){
aFunc('Passing bFunc function value to aFunc. <br>', div);
}
});
div1. Some initial text.