源代码:
<!DOCTYPE html> <html> <head> <script src="http://libs.baidu.com/jquery/1.10.2/jquery.min.js"> </script> <script> $(document).ready(function(){ $("div").mousedown(function(){ $(this).after("<p>Mouse button pressed down.</p>"); }); }); </script> </head> <body> <div style="color:red;">Press down the mouse button over this div element.</div> </body> </html>
运行结果：