2007-04-29 14:40
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head> <title>test</title> <script type="text/javascript"> function unloadConfirm() { if(event.clientX>document.body.clientWidth && event.clientY<0 || event.ctrlKey){ window.event.returnValue = "提示:"; } } </script> </head> <body onbeforeunload="javascript:unloadConfirm();"> <div id="message"></div> </body> </html> |