// 函数可以作为对象的方法var obj = {name:"zhang",sayName:function(){console.log(this.name);}}// 在方法中,谁执行方法,this指向谁obj.sayName();
函数在对象中作为方法的三种语法
<script>var obj = {name: "zheng",sayName() {console.log(this.name);},sayAge: () => {console.log(18);},saySkill: function () {console.log("javascript");}}obj.sayName();obj.sayAge();obj.saySkill();</script>
