摘要: Fucntion function add(a) { return this.name + this.age + a } console.log(add.call({name: 'xxx', age: 12}, 'm')) console.log(add.apply({name: 'xxx', ag 阅读全文
posted @ 2020-06-14 15:03 猫神甜辣酱 阅读(300) 评论(0) 推荐(0) 编辑