student.name = "张三"
student.age = 18
student.sex = 'man'
document.write(student.name +"</br>")
document.write(student.age + "</br>")
document.write(student.sex)
test对象的这种写法，对IE是不兼容的，在IE下报错谷歌内核的浏览器是通过测试的。
由于test是对象Object，不是function，所以不能new 对象的形式出现。
除非
var test = function (name, age){
this.name = name
this.age = age
}
test.prototype.constructor = test
test.prototype.setAge = function (age) {
this.age = age
}
test.prototype.setName = function (name) {
this.name = name
}
test.prototype.getAge = function (){
return this.age
}
test.prototype.getName = function (){
return this.name
}
var t = new test()
t.setName("sss")
t.getName()
