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navigator object

navigator object

  • appName: browser software name, mainly used to determine what core browser the customer is using.

## If it is IE browser, the return value is: Microsoft Internet Explorer

If it is Firefox browser, the return value is: Netscape

  • appVersion: The core version number of the browser software.

  • systemLanguage: system language

  • userLanguage: user language

  • platform: platform

  • <!DOCTYPE HTML>
    <html>
        <head>
            <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
            <title>php.cn</title>
            <script type="text/javascript">
                //實(shí)例:測(cè)試不同瀏覽器
                var str = "<h2>瀏覽器的相關(guān)信息</h2>";
                str += "軟件名稱(chēng):"+navigator.appName;
                str += "<br>核心版本:"+navigator.appVersion;
                str += "<br>系統(tǒng)語(yǔ)言:"+navigator.systemLanguage;
                str += "<br>用戶(hù)語(yǔ)言:"+navigator.userLanguage;
                str += "<br>用戶(hù)平臺(tái):"+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(nèi)寬:"+width+",瀏覽器內(nèi)高:"+height);
            </script>
        </head>
        <body >
        </body>
    </html>


Continuing Learning
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<!DOCTYPE HTML> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>php.cn</title> <script type="text/javascript"> //實(shí)例:測(cè)試不同瀏覽器 var str = "<h2>瀏覽器的相關(guān)信息</h2>"; str += "軟件名稱(chēng):"+navigator.appName; str += "<br>核心版本:"+navigator.appVersion; str += "<br>系統(tǒng)語(yǔ)言:"+navigator.systemLanguage; str += "<br>用戶(hù)語(yǔ)言:"+navigator.userLanguage; str += "<br>用戶(hù)平臺(tái):"+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(nèi)寬:"+width+",瀏覽器內(nèi)高:"+height); </script> </head> <body > </body> </html>
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