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<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>jQuery Selector Example</title> <style> .highlight { background-color: yellow; } </style> </head> <body> <h1>jQuery Selector Example</h1> <button id="toggleHighlight">Toggle Highlight</button> <p>This paragraph will be highlighted with jQuery.</p> <p>This paragraph will also be highlighted with jQuery.</p> <script> $(document).ready(function(){ $("#toggleHighlight").click(function(){ $("p").toggleClass("highlight"); }); $("p").hover( function(){ $(this).addClass("highlight"); }, function(){ $(this).removeClass("highlight"); } ); }); </script> </body> </html>
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