JavaScriptResult的使用有两个必要的前提：

1.Ajax

2.jquery.unobtrusive-ajax.js

public ActionResult JavaScriptTest()

{

    return JavaScript("alert('Controller.JavaScriptResult test');");

}

<script src="~/Scripts/jquery-1.11.2.js"></script>

<script src="~/Scripts/jquery.unobtrusive-ajax.min.js"></script>

<!--用Ajax生成-->

@Ajax.ActionLink("display", "Display", new AjaxOptions())

@using (Ajax.BeginForm("Display", new AjaxOptions()))

{

}

<!--html代码-->

<a data-ajax="true" href="/Area/SubNode/Display">display</a>

<form action="/Area/SubNode/Display?id=1" data-ajax="true" id="form0" method="post"></form>

public ActionResult ServerMethod(int id, string name)

{

    string result = "客户端传递过来的id:" + id + ",名字:" + name;

    return JavaScript(@"$(""#result"").html(""" + result + @""");");

}