JQ getJSON获取数据
demo.js
[
{
"name":"吴者然",
"sex":"男",
"email":"[email protected]"
},
{
"name":"吴中者",
"sex":"男",
"email":"[email protected]"
},
{
"name":"何开",
"sex":"女",
"email":"[email protected]"
}
]demo.html
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>getJSON获取数据</title>
<script type="text/javascript" src="js/jquery-1.10.1.min.js"></script>
<style type="text/css">
#divframe {
border: 1px solid #999;
width: 500px;
margin: 0 auto;
}
.loadTitle {
background: #CCC;
height: 30px;
}
</style>
<script type="text/javascript">
$(function(){
$("#btn").click(function(){
$.getJSON("js/demo.js",function(data){
var $jsontip = $("#jsonTip");
var strHtml = "123";//存储数据的变量
$jsontip.empty();//清空内容
$.each(data,function(infoIndex,info){
strHtml += "姓名:"+info["name"]+"<br>";
strHtml += "性别:"+info["sex"]+"<br>";
strHtml += "邮箱:"+info["email"]+"<br>";
strHtml += "<hr>"
})
$jsontip.html(strHtml);//显示处理后的数据
})
})
})
</script>
</head>
<body>
<div id="divframe">
<div class="loadTitle">
<input type="button" value="获取数据" id="btn"/>
</div>
<div id="jsonTip"> </div>
</div>
</body>
</html>效果图:
把 JSON 的后缀名改为 JS,放在 WEB 容器中则可以正常读取。但是为何呢?知道的朋友请在下面留言。
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