jQuery callbacks.fireWith() Method
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jQuery callbacks.fireWith() Method
The jQuery callbacks.fireWith()
method calls all callbacks in a list with the given context and arguments.
Note: $.Callbacks() is a multi-purpose callbacks list object that provides a powerful way to manage callback lists.
Example
HTML Editor
<!DOCTYPE html>
<html lang="en-US">
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
</head>
<body>
<h1>jQuery callbacks.fireWith() Method</h1>
<p>Click on the button and check your console.</p>
<button>fireWith button</button>
<script>
$(document).ready(function(){
$("button").click(function(){
var callbacks = $.Callbacks();
callbacks.add(foo);
callbacks.add(bar);
callbacks.fireWith(this, ["hello"]);
function foo(value){
console.log("You clicked : " +$(this).text());
console.log("foo : " +value);
}
function bar(value){
console.log("You clicked : " +$(this).text());
console.log("bar : " +value);
}
});
});
</script>
</body>
</html>
Syntax
callbacks.fireWith(context, args);
Parameter Values
Value | Type | Explanation |
---|---|---|
context | Required | A reference to the context in which the callbacks in the list should be fired. |
args | Optional | An array or array-like object of arguments to pass to the callbacks in the list. |
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