/*
* Object factory
*/
function objectFactory(jsonObj){
function objectEntity(){}
if(typeof jsonObj == "object"){
for(var index in jsonObj){
objectEntity.prototype[index] = jsonObj[index];
}
}
return objectEntity;
}var Person = objectFactory({
pname:‘andy‘,
sex:‘man‘
});var person = new Person();
console.info(person+"--"+Person);// [object Object] -- function objectEntity(){}
console.info(person.pname);
console.info(person.sex);
objectFactory create object per json obj-jsonObj
create function objectEntity will check whether jsonObj is object, and iterate the json object, set attribute value to objectEntity
return objectEntity, while Person refer to objectEntity
/*
* inherit
*/
function inherit(obj,prop){
function f(){}
if(typeof obj=="object"){
for(var index in obj){
f.prototype[index] = obj[index];
}
}else{
f.prototype = obj.prototype;
for(var index in prop){
f.prototype[index] = prop[index];
}
}return f;
}var Animal = inherit({
type:‘animal‘,
name:‘animal‘,
jump:‘jump‘
});var Dog = inherit(Animal,{
name:‘i am a dog‘,
jump:‘dog jumpping‘
});var dog = new Dog;
console.info(dog.type);
console.info(dog.name);
JS object factory and inherit sample,布布扣,bubuko.com