示例代码:在 Visual Studio 的一个 MVC 5 项目中,我设置了以下控制器和视图:
控制器
测试控制器.cs
public class TestController : BaseController
{
public ActionResult Index()
{
return View("Index");
}
public PartialViewResult MyPartialView1()
{
return PartialView("PartialView1");
}
public PartialViewResult MyPartialView2()
{
return PartialView("PartialView2");
}
}
意见
索引.cshtml
@{
Layout = null;
}
<!DOCTYPE html>
<html>
<head>
<script src="@Url.Content("~/Scripts/jquery-2.1.1.min.js")"></script>
<script src="@Url.Content("~/Scripts/jquery.unobtrusive-ajax.min.js")"></script>
</head>
<body>
<h1>Testing Unobtrusive AJAX</h1>
@Ajax.ActionLink("Partial 1", "MyPartialView1", "Test",
new AjaxOptions() { UpdateTargetId = "contentShouldLoadHere", InsertionMode = InsertionMode.Replace })
|
@Ajax.ActionLink("Partial 2", "MyPartialView2", "Test",
new AjaxOptions() { UpdateTargetId = "contentShouldLoadHere", InsertionMode = InsertionMode.Replace })
<div id="contentShouldLoadHere">
<p>This will get replaced.</p>
</div>
</body>
</html>
PartialView1.cshtml
<h1>Test 1</h1>
PartialView2.cshtml
<h1>Test 2</h1>
问题
如果我理解正确,单击“Partial 1”应该将“PartialView1”的内容加载到 ID 为“contentShouldLoadHere”的 HTML 元素中。相反,单击“Partial 1”会导致 MyPartialView1 操作 ( 的正常页面加载~/Test/MyPartialView1)
,并且在 Chrome 开发工具控制台中,我收到以下 JavaScript 错误:
Uncaught ReferenceError: Sys is undefined
有谁知道这是为什么,我该如何解决?
注释 - 我已通过 Chrome 开发工具确认两个脚本都已正确加载。- @Ajax 帮助器生成的链接的 HTML 是:
<a href="/Test/MyPartialView1" onclick="Sys.Mvc.AsyncHyperlink.handleClick(this, new Sys.UI.DomEvent(event), { insertionMode: Sys.Mvc.InsertionMode.replace, updateTargetId: 'contentShouldLoadHere' });">Partial 1</a>