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Result
HTML
JavaScript

<body>
    <p>This is example for star selector.</p>
    <p>It is also known as Universal Selector.</p>
    <p>Star Selector selects all the elements on the document.</p>
    <input type="button" id="myButton" value="Click" /> 
    <input type="button" value="Reset" onclick="location.reload()" />
    </body>

$(document).ready(function () {
            $("#myButton").click(function () {
                $("*").css("font-family", "comic sans ms").wrap("&lt;h2&gt;");
            });
        });