How to use HTML insertBefore Method in JQuery

This article describe about HTML insertBefore Method in JQuery.
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HTML insertBefore() method in jQuery

insertBefore() method is used to insert element existing element or HTML markup before the selected element.

If we use existing method then selected element will me moved our current position and show the new location.

Syntax

$(content).insertBefore(selector)

Example

<!DOCTYPE html>

<html>

<head>

<script type="text/javascript" src="jquery.js"></script>

<script type="text/javascript">

    $(document).ready(function ()

     {

         $("button").click(function ()

        {

            $("<span>Hello world!</span>").insertBefore("p");

        });

    });

</script>

</head>

<body>

<p>This is a JQuery.</p>

<p>This is .Netheaven.</p>

<button>Insert span element before each p element</button>

</body>

</html>

Output1

op1.jpg

Output2

op2.jpg

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