標籤：oct 使用 span 添加 cti name pre const utf-8
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title></title></head><body><script> function Person(name, age, sex) { this.name = name; this.age = age; this.sex = sex; } //使用原型添加方法 Person.prototype = { //手動修改構造器的指向 constructor: Person, eat: function () { console.log(this.name + "在吃飯"); this.study(); }, study: function () { console.log(this.name + "在學習"); this.run(); }, run: function () { console.log(this.name + "在跑步"); } }; //執行個體化 var per = new Person("Andy", 18, "男"); per.eat(); //原型中的方法是可以相互訪問的</script></body></html>
JS進階----------------->原型中的方法是可以相互訪問的
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