jQuery map() Method
jQuery map() Method
The jQuery map() method processes all items in an array or object to new array of items.
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 map() Method</h1>
<p>Click on the button to process the array.</p>
<button>Click Me</button>
<script>
$(document).ready(function(){
$("button").click(function(){
var arr = [10, 15, 20, 25];
arr = $.map(arr, function(a) {
return [a - 5];
});
$("p").text(arr);
});
});
</script>
</body>
</html>
Syntax
$.map(array, function(item, index));
Parameter Values
| Value | Type | Explanation |
|---|---|---|
| array | Required | Specifies an array to be processed. |
| function(item, index) | Required | Specifies a function to process each item against. Parameter Explanation
|
Reminder
Hi Developers, we almost covered 99.5% of jQuery Tutorials with examples for quick and easy learning.
We are working to cover every Single Concept in jQuery.
Please do google search for:
Join Our Channel
Join our telegram channel to get an instant update on depreciation and new features on HTML, CSS, JavaScript, jQuery, Node.js, PHP and Python.
This channel is primarily useful for Full Stack Web Developer.