JS高级应用之继承
1.原型式继承
function Base(){}function Sub(){}Sub.prototype=new Base();2.属性拷贝for(var p in Super){? ? Sub[p]=Super[p];}3.类式继承
发布时间: 2012-08-21 13:00:21 作者: rapoo
JS高级应用之继承
1.原型式继承
function Base(){}function Sub(){}Sub.prototype=new Base();2.属性拷贝for(var p in Super){? ? Sub[p]=Super[p];}