jQuery | :root Selector

The :root selector in jQuery is used to select the root element of document.

Syntax:

$(":root")

Parameter: This selector contains single parameter root which is the root element of document.



Example: This example use :root selector to select document and set background-color to green.

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code

<!DOCTYPE html>
<html>
  
<head
    <title>
        jQuery :root Selector
    </title>
        
    <script src=
    </script>
</head
  
<body style = "text-align:center;">
      
    <h1>GeeksForGeeks</h1>
      
    <h2>jQuery :root Selector</h2>
      
    <!-- Script uses :root selector -->
    <script>
        $(document).ready(function() {
            $(":root").css("background-color", "green");
        });
    </script>
</body>
  
</html>

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Output:



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