mvc ajax请求

@{
ViewBag.Title = "ajax";
}
<script
src="../../Scripts/jquery-1.4.4.js"
type="text/javascript"></script>
<script
src="../../Scripts/jquery.unobtrusive-ajax.min.js"
type="text/javascript"></script>
@using (@Html.BeginForm())
{

@Ajax.ActionLink("这是一个ajax请求", "ajax", new AjaxOptions
{

UpdateTargetId = "ajaxId",
//InsertionMode = InsertionMode.Replace,

InsertionMode=InsertionMode.InsertAfter,
HttpMethod = "Post"
})

<h2></h2>
}
<script type ="text/javascript">

$(function () {
$("#btn").click(function () {

$.post("/Home/ajax", function (data, status) {
if (status ==
"success") {
alert(data.Name);

}
else {
alert("ajax请求失败");

}
})
});
});
</script>

<a href="#" id ="btn" >点击</a>

<h2>ajax</h2>