jQuery pushStack() Method
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jQuery pushStack() Method
The jQuery pushStack() method adds a collection of DOM elements onto the jQuery stack.
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 pushStack() Method</h1>
<ul>
<li>Apple</li>
<li>Banana</li>
<li>Cheery</li>
<li class="point">Dragon fruit</li>
<li>Elderberry</li>
<li>fig</li>
</ul>
<script>
$(document).ready(function(){
$.fn.myFunction = function(){
var newCollection = this.prev().add(this.next());
return this.pushStack(newCollection, "myFunction", "")
};
$(function($){
$("li.point").myFunction()
.css("color", "blue")
.end()
.css("color", "red");
});
});
</script>
</body>
</html>
Syntax
pushStack(elem, name, arg);
Parameter Values
| Value | Type | Explanation |
|---|---|---|
| elem | Required | Specifies an array of elements to push onto the stack and make into a new jQuery object. |
| name | Required | Specifies the name of a jQuery method that generated the array of elements. |
| arg | Required | Specifies the arguments that were passed in to the jQuery method (for serialization). |
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