Question

各位大神这个js代码怎么写？

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Answer 1

function Drinks(name,price,amount){
    this.name=name;
	this.price=price;
	this.amount=amount;
}

function Cola(name,price,amount){
	this.Drinks=Drinks;
	this.Drinks(name,price,amount);
}

function Sprite(name,price,amount){
	this.Drinks=Drinks;
	this.Drinks(name,price,amount);
}
var cola=new Cola(name,price,amount);
var sprite=new Cola(name,price,amount);

var totalPrice=0;

if(cola.amount>3&&sprite.amount>3){
	totalPrice=(cola.price*cola.amount+sprite.price*sprite.amount)*0.8;
}else{
    totalPrice=cola.price*cola.amount+sprite.price*sprite.amount;
}

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谢谢