JavaScript初心者教程Object 1

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chapter 1 name:object defination/an object can be a or some varieties

<html>
<body>

<p> create a JavaScript object p>

<p id="demo"> p>

<script> 
var person={firstName:"Liu",lastName:"Nick"};

document.getElementById("demo").innerHTML =person.firstName+person.lastName+"is very smart ";
script>

body>
html>

chapter 2 name:the message to create and use a object

<html>
<body>

<p> create and use a object p>

<p id="demo"> p>

<script>
 var person ={
     firstName:"John",
     lastName:"Deo",
         id:5566,
    fullNmae:function() {
         return this.firstName + "" + this.lastName; //this can be changed into person
         }
    };

document.getElementById("demo").innerHTML=person.fullName();
script>
body>
html>

更新しないで、javascriptを通じてデータを獲得して、!