????? ??

navigator object

appName: ???? ????? ??. ?? ??? ?? ?? ?? ????? ???? ? ?????.覽 IE ????? ?? ?? ?? ??? ????. Microsoft Internet Explorer

appversion: ???? ?????? ?? ?? ?????.

systemLanguage: ??? ??
userLanguage: ??? ??
???: ???

<!DOCTYPE HTML>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
        <title>php.cn</title>
        <script type="text/javascript">
            //實例：測試不同瀏覽器
            var str = "<h2>瀏覽器的相關信息</h2>";
            str += "軟件名稱："+navigator.appName;
            str += "<br>核心版本："+navigator.appVersion;
            str += "<br>系統(tǒng)語言："+navigator.systemLanguage;
            str += "<br>用戶語言："+navigator.userLanguage;
            str += "<br>用戶平臺："+navigator.platform;
            document.write(str+"<hr>");
            var width;
            var height;
            if(navigator.appName=="Netscape")
            {
                width = window.innerWidth;
                height = window.innerHeight;
            }else
            {
                width = document.documentElement.clientWidth;
                height = document.documentElement.clientHeight;
            }
            document.write("瀏覽器內寬："+width+"，瀏覽器內高："+height);
        </script>
    </head>
    <body >
    </body>
</html>

???? ??

??? ??

<!DOCTYPE HTML> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>php.cn</title> <script type="text/javascript"> //實例：測試不同瀏覽器 var str = "<h2>瀏覽器的相關信息</h2>"; str += "軟件名稱："+navigator.appName; str += "<br>核心版本："+navigator.appVersion; str += "<br>系統(tǒng)語言："+navigator.systemLanguage; str += "<br>用戶語言："+navigator.userLanguage; str += "<br>用戶平臺："+navigator.platform; document.write(str+"<hr>"); var width; var height; if(navigator.appName=="Netscape") { width = window.innerWidth; height = window.innerHeight; }else { width = document.documentElement.clientWidth; height = document.documentElement.clientHeight; } document.write("瀏覽器內寬："+width+"，瀏覽器內高："+height); </script> </head> <body > </body> </html>

?????? ???

????