ブラウザ情報を取得し表示

<script type="text/javascript">
window.onload = function () {
    document.getElementById( "appName" ).innerHTML = navigator.appName;
    document.getElementById( "appCodeName" ).innerHTML = navigator.appCodeName;
    document.getElementById( "appVersion" ).innerHTML = navigator.appVersion;
    document.getElementById( "userAgent" ).innerHTML = navigator.userAgent;
    document.getElementById( "platform" ).innerHTML = navigator.platform;
    if( navigator.appName == 'Microsoft Internet Explorer' ){
        document.getElementById( "browserLanguage" ).innerHTML = navigator.browserLanguage;
    }else{
        document.getElementById( "browserLanguage" ).innerHTML = navigator.language;
    }
}
</script>