<html> <head> <title>外域框架</title> </head> <body style='background: red;'> <span>Domain: passport.com</span> <br /> <span>收到参数:</span> <input type='text' id='param' value='Hello World' /> <input type='button' value='Sent to Original Domain' onclick='GoToLocal()' /> <br /> <iframe id='local'></iframe> <br /> <span>处理结果:</span> <input id='result' type='text' /> <script type="text/javascript"> var aboradFrame = document.querySelector('#local').contentWindow; var param = document.querySelector('#param'); var result = document.querySelector('#result'); param.value = location.hash.substring(1); result.value = param.value + ' starandtina'; function GoToLocal(){ aboradFrame.location = 'http://active.com:3000/cdc_local.html#' + result.value; } </script> </body> </html>