折腾了好久，终于搞出来了。参考资料
http://www.cnblogs.com/davidyang78/archive/2011/07/29/2121278.html
下面直接上源码，保证兼容ie，google,360,firefox
<!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <title></title> <!--防止模态窗口提交form时再弹出一个新窗口--> <base target="_self" /> <script type="text/javascript"> function DialogWin(url, width, height) { height = height + 50; if (url.indexOf('.aspx?', 0) > 0) { url = url + '&t=' + Math.random(); } else { url = url + '?&t=' + Math.random(); } return window.showModalDialog(url, window, ";dialogWidth:" + width + "px;dialogHeight:" + height + "px;center:1;scroll:auto;help:0;status:0;statusbars:0;location:0;menubar:0;toolbars:0;resizable:0;"); } function openClick() { var result = DialogWin("HtmlPage1.html", 500, 300); if (typeof (result) == 'undefined') { result = window.ReturnValue; } if (result==true) { window.location = window.location; } } </script> </head> <body> <input type="button" id="btnSub" onclick="openClick()" value="弹出" /> </body> </html>