if(typeof Object.create !== 'function') {
Object.create = function(o) {
var F = new Function();
F.prototype = o;
return new F();
}
}
var a = {
name: 'longen',
getName: function(){
return this.name;
}
};
var b = {};
b = Object.create(a);
console.log(typeof b); //object
console.log(b.name); // longen
console.log(b.getName()); // longen
网友评论