jQuery removeData() Method
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jQuery removeData() Method
The jQuery removeData()
method removes a previously-stored piece of data.
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 removeData() Method</h1>
<p>My name is <span></span></p>
<button>removeData</button>
<script>
$(document).ready(function(){
$("p").data("name", "Jade");
$("span").text(" " +$("p").data("name"));
$("button").click(function(){
$("p").removeData("name");
$("span").text(" " +$("p").data("name"));
});
});
</script>
</body>
</html>
Syntax
$(selector).removeData(element, name);
Parameter Values
Value | Type | Explanation |
---|---|---|
element | Required | Specifies a DOM element from which to remove data. |
name | Required | Specifies a string naming the piece of data to remove. |
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