在.net中使用layer得用ajax来请求一般处理程序来得到想要的json数据，直接上代码
html:
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>layer</title>
<script src="layer/jquery-1.9.1.min.js"></script>
<script src="layer/layer.min.js"></script>
<script src="layer/extend/layer.ext.js"></script>
</head>
<body>
<div style=" 100%; height: 100%; text-align: center;">
<div id="testMaxmin" style=" 100px; height: 100px; background-color: #808080"></div>
<script>
$('#testMaxmin').on('click', function () {
$.layer({
type: 2,
maxmin: true,
title: '网络电视',
area: ['580px', '350px'],
iframe: {
src: 'http://t.cn/zW9SbfS'
}
})
});
</script>
<div id="testPhotos" style=" 100px; height: 100px; background-color: #ff6a00">
</div>
<script>
var photos;
$('#testPhotos').on('click', function () {
//判断是否已经请求过相册，已请求过，则直接读取缓存数据
if (photos) {
layer.photos({
html: '', //如果此处传入html值，则右侧区域会显示，不传则不显示
json: photos
});
} else {
layer.load();
$.ajax({
url: "handler.ashx",
type: "post"
}).done(function (da) {
json = JSON.parse(da);
photos = json;
layer.photos({
html: '', //如果此处传入html值，则右侧区域会显示，不传则不显示
json: json
});
layer.closeLoad()
});
}
});
</script>
</div>
</body>
handler.ashx
public void ProcessRequest(HttpContext context)
{
JavaScriptSerializer jss = new JavaScriptSerializer();
context.Response.ContentType = "text/plain";
string data = "{"status": 1,"msg": "","title": "hahahaha","id": 8,"start": 0,"data": [{"name": "qwe","pid": 109,"src": "../images/1.jpg","thumb": "","area": [638,851]},{"name": "weq","pid": 110,"src": "../images/2.jpg","thumb": "","area": [638,851]}]}";
context.Response.Write(data);
}
图片地址什么的可以自己改，一定注意要引用js，jquery要1.8以上！