js-判断浏览器部类

js-判断浏览器类型script languageJavaScript function getOs() {var OsObject if(navigator.us

js-判断浏览器类型

<script language="JavaScript"> function getOs() {     var OsObject = "";    if(navigator.userAgent.indexOf("MSIE")>0) {         return "MSIE";    }    if(isFirefox=navigator.userAgent.indexOf("Firefox")>0){         return "Firefox";    }    if(isSafari=navigator.userAgent.indexOf("Safari")>0) {         return "Safari";    }     if(isCamino=navigator.userAgent.indexOf("Camino")>0){         return "Camino";    }    if(isMozilla=navigator.userAgent.indexOf("Gecko/")>0){         return "Gecko";    }    }  alert("您的浏览器类型为:"+getOs()); </script>