我的 _Layout.cshtml 中有一个 jquery 参考。看起来这在我的 Index.cshtml 页面中不起作用:/Home/GetSquareRoot 没有被击中?(当我取消注释 index.cshtml 中的 jquery 引用时,它可以工作)
ViewStart.cshtml
@{
Layout = "~/Views/Shared/_Layout.cshtml";
}
索引.cshtml
@{
ViewBag.Title = "Home Page";
}
<h2>@ViewBag.Message</h2>
<p>
To learn more about ASP.NET MVC visit <a href="http://asp.net/mvc" title="ASP.NET MVC Website">
http://asp.net/mvc</a>.
</p>
@*<script src="../../Scripts/jquery-1.5.1.min.js" type="text/javascript"></script>*@
<script type="text/javascript">
function calculateSquareRoot(numberToCalculate) {
$.ajax({
type: 'GET',
url: '/Home/GetSquareRoot',
data: { number: numberToCalculate },
success: function (data) { alert(data.result); }
});
}
</script>
<button type="button" onclick="calculateSquareRoot(9);">
Calculate Square</button>
_Layout.cshtml
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>@ViewBag.Title</title>
<link href="@Url.Content("~/Content/Site.css")" rel="stylesheet" type="text/css" />
<script src="@Url.Content("~/Scripts/jquery-1.5.1.min.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/modernizr-1.7.min.js")" type="text/javascript"></script>
<script src="../../Scripts/jquery-1.5.1-vsdoc.js" type="text/javascript"></script>
</head>
<body>
<div class="page">
<header>
<div id="title">
<h1>My MVC Application</h1>
</div>
<div id="logindisplay">
@Html.Partial("_LogOnPartial")
</div>
<nav>
<ul id="menu">
<li>@Html.ActionLink("Home", "Index", "Home")</li>
<li>@Html.ActionLink("About", "About", "Home")</li>
</ul>
</nav>
</header>
<section id="main">
@RenderBody()
</section>
<footer>
</footer>
</div>
</body>
</html>
家庭控制器
public JsonResult GetSquareRoot(long number)
{
var square = Math.Sqrt(number);
return Json(new { result = square }, JsonRequestBehavior.AllowGet);
}