<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>读取文件</title>
</head>
<body>
<input id="inp" type="text">
<button id="btn">按钮</button>
<div id="box">11</div>
<script src="../../../../js/jquery-1.8.3.min.js"></script>
<script>
var btn = document.getElementById('btn');
var box = document.getElementById('box');
var inp = document.getElementById('inp');
btn.onclick = function () {
// body...
box.innerHTML = '请求数据中，请稍后……';
$.post('deve.json', {name: $('#inp').val()}, function(data) {
alert('hellow');
console.log(data.message[0].name);
var aa = data.message[0].name;
$('#box').html(aa);
}).error(function() {
/* Act on the event */
$('#box').text("通信有问题");
});
}
</script>
</body>
</html>
deve.json数据为：
{
"status":"0",
"message":[
{"name":"lxs","age":"22"}
]
}
或者请求的是PHP，txt，script格式