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8 changes: 6 additions & 2 deletions index.js
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,11 @@ var person = {
return this.name + "现在是" + this.age + "岁了";
}
}
//访问对象属性和方法
//访问对象属性和方法(两种方式)
function myFunction() {
document.getElementById("demo").innerHTML = person.fullname();
//方式一:使用点符号访问对象属性
var result1 = "方式一(点符号):" + person.name + "," + person.job;
//方式二:使用方括号访问对象属性
var result2 = "方式二(方括号):" + person["name"] + "," + person["job"];
document.getElementById("demo").innerHTML = result1 + "<br>" + result2;
}