请问js对象属性有没有类似于c#的get方法

Question

javascript类的 功能比较弱，还不支持此功能
<script>
function AA(a,b){
   this.a=a;
   this.b=b;
   this.c=this.a+this.b;
}
x=new AA('100','a')
alert(x.b)
alert(x.c)
x.b="xxxxxxx"
alert(x.c)x=new AA()
x.a="100"
x.b='aaa'
alert(x.a)
alert(x.b)
alert(x.c)
</script>

Answer 1

var obj = {name:'hhihi',test:'lala'};
obj.test2 = 'atttest2value';
for(var i in obj){
   alert("obj." + i + " = " + obj[i]);
}