js 遍历对象方法

var obj = {};
obj.name = "admin";
obj.age = 24;
obj.sex = male;
obj.show = function()
{
    alert(obj.name + ", " + obj.sex);
}

alert(obj[name]);
alert(obj[show]());
//遍历
for(var s in obj)
{
    alert(s + "is a " +typeof(obj[s]));
}