创建对象的几种方法
1. 利用json创建对象
var company = {};
company.name= '华为';
company.address = '北京';
company.produce = function(message)
{
alert(message);
}
2.使用JavaScript中的Object类型
company= new Object();
company.name= '淘宝';
company.address = '杭州';
company.produce= function(message)
{
alert(message);
}
3.通过创建函数来生成对象
company = function()
{
this.name = '新浪';
this.address = '北京';
this.produce = function(message)
{
alert(message);
}
}
4.利用浏览器window对象
window.name = '腾讯';
window.address = '北京';
window.produce = function(message)
{
alert(message);
}
扩展:
1.对象复制
emptyObject = new Object();
company.apply = function(o, c,)
{
if(o && c && typeof c == 'object')
{
for(var p in c)
{
o[p] = c[p];
}
}
return o;
};
emptyObject = Ext.apply(emptyObject,company);
2.对象复制(函数方式)
var copyOO = new Function();
copyOO.prototype = company;
var newcopyOO = new copyOO();
全文摘自http://zhidao.baidu.com/question/179272514.html