面向?qū)ο螅何?。吃（火鍋?br> 面向過程：吃（我，火鍋）

面向過程：

let eat=function(who,food){
    console.log(`${who}吃${food}`)
}
eat('我','火鍋')

面向?qū)ο螅?/p>

let Person={
    name:'我',
    eat(food){
        console.log(`${this.name}吃${food}`)
    }
}
Person.eat('火鍋')

function Person(name){
    this.name=name;
    this.eat=function(food){
        console.log(`${this.name}吃${food}`)
    }
} 
//Person.prototype.eat=function(food){
//    console.log(`${this.name}吃${food}`)
//}
let me=new Person('我');
me.eat('火鍋')