fmpq.com
源代码:
点击运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Fmpq教程(fmpq.com)</title> <script src="https://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"> </script> <script> $(document).ready(function(){ $("input").focus(function(){ $(this).css("background-color","#cccccc"); }); $("input").blur(function(){ $(this).css("background-color","#ffffff"); }); }); </script> </head> <body> Name: <input type="text" name="fullname"><br> Email: <input type="text" name="email"> </body> </html>
运行结果