好好学一遍JavaScript 笔记(二)(5)

            function createCar(sColor,iDoors,iMpg){ 
                var oTempCar = new Object; 
                oTempCar.color = sColor; 
                oTempCar.doors = iDoors ; 
                oTempCar.mpg = iMpg ; 
                oTempCar.showColor = showColor;   
                return oTempCar ;   
            }      
            var oCar1 = createCar("red",5,33); 
            var oCar2 = createCar("blue",6,23); 
            alert(oCar1.color);   
            oCar2.showColor(); 

构造函数：

/**
             * 构造函数
             * @param {Object} sColor
             * @param {Object} iDoors
             * @param {Object} iMpg
             * @memberOf {TypeName} 
             */ 
            function Car(sColor,iDoors,iMpg){ 
                this.color = sColor; 
                this.doors = iDoors ; 
                this.mpg = iMpg ; 
                this.showColor = function(){ 
                    alert(this.color); 
                }; 
            }