[
{
"name":"홍길동",
"age":24,
"address":"서울시",
"phone":"123"
},
{
"name":"성춘향",
"age":16,
"address":"남원시",
"phone":"234"
},
{
"name":"홍두께",
"age":22,
"address":"강릉시",
"phone":"345"
}
]
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<script src="https://code.jquery.com/jquery-3.4.1.min.js"></script>
</head>
<body>
<p id="demo"></p>
<br>
<button>click</button>
<script type="text/javascript">
$(function() {
//model1, model2
$("button").click(function () {
$.ajax({
url:"data.jsp",
type:"get", //jsp
datatype:"json",
success:function(obj){
//alert("success");
//alert(obj);
var data = JSON.parse(obj);
alert(data.num);
alert(data.name);
// json -> String
var str = JSON.stringify(data);
alert(str.num);
},
error:function(){
alert("error");
}
});
});
})
</script>
</body>
</html>
