this.saveCookie(); //存入 Cookie
return true;
}
/**
@desc 删除此购物车
@return void
*/
this.delCar=function(){
this.cookie.setCookie(this.carName,'',0);
this.carDatas=new Array();
this.saveCookie(); //存入 Cookie
}
/**
@desc 获得购物车数据
@return Array
*/
this.getCar=function(){
return this.carDatas;
}
/**
@desc 获得类别列表
@return Array
*/
this.getType=function(){
var returnarr=new Array();
for ( i=0; i<this.carDatas.length; i++) returnarr.push(this.carDatas[i].name);
return returnarr;
}
/**
@desc 获得类别下的产品列表
@return Array
*/
this.getPro=function(typeName){
var typePoint=this.getTypePoint(typeName); if ( typePoint == -1 ) return false; //没有此类别,返回假
return this.carDatas[typePoint].value;
}
/**
@desc 获得商品属性
@return String
*/
this.getProVal=function(typeName,proName){
var typePoint=this.getTypePoint(typeName); if ( typePoint == -1 ) return false; //没有此类别,返回假
var proPoint =this.getProPoint(typePoint,proName); if ( proPoint == -1 ) return false; //没有此产品,返回假
return this.carDatas[typePoint].value[proPoint].value;
}
}










