isOpera: !!window.opera,
isWindows: navigator.platform.match(/win[0-9]+/i)
};
lhgcore.J 的浏览器检测
(function(){
var axt = !!window.ActiveXObject,
b ={
ie: axt,
i7: axt && !!window.XMLHttpRequest,
i8: axt && !!document.querySelectorAll,
op: !!window.opera,
ff: !!window.Components,
sa: !!window.openDatabase
};
lhgcore.browser = b;
})();
var isIE = (document.all) ? true : false; if(isIE){alert("is ie")} else {alert("no ie");}/*
var is_IE = ( navigator.appName == "Microsoft Internet Explorer" );
var is_NN = ( navigator.appName == "Netscape" );
if(is_IE){
alert("This is IE!");
} else {
alert("This is no IE!");
}
*/
if (!/*@cc_on !@*/0) {
alert('no ie');
} else {
alert('ie');
}
if (!+"\v1") {
alert('ie');
} else {
alert('no ie');
}