.hover()
Run
↔
<!doctype html> <html lang="vi"> <head> <meta charset="utf-8"> <title>Học web chuẩn</title> <script src="https://code.jquery.com/jquery-latest.js"></script> <script> $(function(){ $('p').hover(function(){ $(this).css('color','red'); },function(){ $(this).css('color','black'); }); }); </script> </head> <body> <p>Thành phần p</p> </body> </html>
