Question

我正在尝试在我的项目中使用手风琴。据我所知，应该在布局页面添加javascript链接，在索引页面中添加javascript代码，必须在其中显示。但是浏览器说$（＃“手风琴”）。手风琴不是一个功能。这是_Layout的代码。

@using kazwaySite
<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8" />
        <title>@ViewBag.Title - My ASP.NET MVC Application</title>
        <link href="~/favicon.ico" rel="shortcut icon" type="image/x-icon" />
        <meta name="viewport" content="width=device-width" 
        @Styles.Render("~/Content/themes/base/css", "~/Content/css")
        @Scripts.Render("~/bundles/modernizr")

   <link type="text/css" href="~/Scripts/css/ui-lightness/jquery-ui-1.8.22.custom.css" rel="stylesheet" />  
   <script type="text/javascript" src="@Url.Content("~/Scripts/js/jquery-1.7.2.min.js")"></script>
   <script type="text/javascript" src="@Url.Content("~/Scripts/js/jquery-ui-1.8.22.custom.min.js")"></script>

    </head>
    <body>
        <header>
            <div class="content-wrapper">
                <div class="float-left">
                    <p class="site-title">@Html.ActionLink("Your logo here", "Index", "Home")</p>
                </div>
                <div class="float-right">
                    <section id="login">
                        @Html.Partial("_LoginPartial")
                    </section>
                    <nav>
                        <ul id="menu">
                            <li>@Html.ActionLink(Resources.mainPage , "Index", "Home")</li>
                            <li>@Html.ActionLink(Resources.aboutPage, "About", "Home")</li>
                            <li>@Html.ActionLink(Resources.productsPage, "Index", "Home")</li>
                            <li>@Html.ActionLink(Resources.capabilitiesPage, "Index", "Home")</li>
                            <li>@Html.ActionLink(Resources.newsPage, "About", "Home")</li>
                            <li>@Html.ActionLink(Resources.partnersPage, "Index", "Home")</li>
                        </ul>
                    </nav>
                </div>
            </div>
        </header>
        <div id="body">
            @RenderSection("featured", required: false)
            <section class="content-wrapper main-content clear-fix">
                @RenderBody()
            </section>
        </div>
        <footer>
            <div class="content-wrapper" >
            <table >
            <tr style="font-size:20px;font-weight:500;">
            <td>@Html.ActionLink("О компании", "About", "Home")</td>
            <td>@Html.ActionLink("О продукции", "About", "Home")</td>
            <td>@Html.ActionLink("Возможности", "About", "Home")</td>
            <td>@Html.ActionLink("Новости", "About", "Home")</td>
            <td>@Html.ActionLink("О продукции", "About", "Home")</td>
            </tr>
            <tr style="font-size:12px;font-weight:500;">
            <td>@Html.ActionLink("О компании", "About", "Home")</td>
            <td>@Html.ActionLink("О продукции", "About", "Home")</td>
            <td>@Html.ActionLink("Возможности", "About", "Home")</td>
            <td>@Html.ActionLink("Новости", "About", "Home")</td>
            <td>@Html.ActionLink("О продукции", "About", "Home")</td>
            </tr>
            <tr style="font-size:12px;font-weight:500;">
            <td>@Html.ActionLink("О компании", "About", "Home")</td>
            <td>@Html.ActionLink("О продукции", "About", "Home")</td>
            <td>@Html.ActionLink("Возможности", "About", "Home")</td>
            <td>@Html.ActionLink("Новости", "About", "Home")</td>
            <td>@Html.ActionLink("О продукции", "About", "Home")</td>
            </tr>
            <tr style="font-size:12px;font-weight:500;">
            <td>@Html.ActionLink("О компании", "About", "Home")</td>
            <td>@Html.ActionLink("О продукции", "About", "Home")</td>
            <td>@Html.ActionLink("Возможности", "About", "Home")</td>
            <td>@Html.ActionLink("Новости", "About", "Home")</td>
            <td>@Html.ActionLink("О продукции", "About", "Home")</td>
            </tr>
            <tr style="font-size:12px;font-weight:500;">
            <td>@Html.ActionLink("О компании", "About", "Home")</td>
            <td>@Html.ActionLink("О продукции", "About", "Home")</td>
            <td>@Html.ActionLink("Возможности", "About", "Home")</td>
            <td>@Html.ActionLink("Новости", "About", "Home")</td>
            <td>@Html.ActionLink("О продукции", "About", "Home")</td>
            </tr>
            <tr style="font-size:12px;font-weight:500;">
            <td>@Html.ActionLink("О компании", "About", "Home")</td>
            <td>@Html.ActionLink("О продукции", "About", "Home")</td>
            <td>@Html.ActionLink("Возможности", "About", "Home")</td>
            <td>@Html.ActionLink("Новости", "About", "Home")</td>
            <td>@Html.ActionLink("О продукции", "About", "Home")</td>
            </tr>
            <tr style="font-size:12px;font-weight:500;">
            <td>@Html.ActionLink("О компании", "About", "Home")</td>
            <td>@Html.ActionLink("О продукции", "About", "Home")</td>
            <td>@Html.ActionLink("Возможности", "About", "Home")</td>
            <td>@Html.ActionLink("Новости", "About", "Home")</td>
            <td>@Html.ActionLink("О продукции", "About", "Home")</td>
            </tr>

            </table>
                <div class="float-left">
                    <p>&copy; @DateTime.Now.Year - ONM Web studio</p>
                </div>
                <div class="float-right">
                    <ul id="social">
                        <li><a href="http://facebook.com" class="facebook">Facebook</a></li>
                        <li><a href="http://twitter.com" class="twitter">Twitter</a></li>
                    </ul>
                </div>
            </div>
        </footer>

        @Scripts.Render("~/bundles/jquery")
        @RenderSection("scripts", required: false)
    </body>
</html>

index.cshtml代码

@model IEnumerable<kazwaySite.Models.News>


    <script type="text/javascript">
        $(function () {
            $("#accordion").accordion({ header: "h3" });
        });
   </script>
        <div id="accordion">
            <div>
                <h3><a href="#">First</a></h3>
                <div>Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet.</div>
            </div>
            <div>
                <h3><a href="#">Second</a></h3>
                <div>Phasellus mattis tincidunt nibh.</div>
            </div>
            <div>
                <h3><a href="#">Third</a></h3>
                <div>Nam dui erat, auctor a, dignissim quis.</div>
            </div>
        </div>

Answer 1

如果未定义函数 accordion ，则不加载jquery ui。检查浏览器，该链接指向正确的位置。

Answer 2

你的javascript包含完全搞乱了。您已多次包含jquery（一次在头部，一次在底部），您没有覆盖在视图中的Layout中定义的脚本部分，...

让我们试着清理一下。由于这是一个ASP.NET MVC 4应用程序，我建议你使用bundle。开箱即用的包含很多，但是jquery有一个，jqueryui有一个。那两个就足够了。您不需要单独包含捆绑包和脚本。这完全违背了捆绑包的目的，你经常最终得到欺骗脚本，...所以继续你的~/App_Start/BundleConfig.cs文件并定义你想要使用的捆绑包。如果要使用更新版本的脚本，请更新NuGets。在一天结束时，您应该在~/Scripts文件夹中拥有所需的脚本，并为它们配置捆绑ID。

@using kazwaySite
<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8" />
        <title>@ViewBag.Title - My ASP.NET MVC Application</title>
        <link href="~/favicon.ico" rel="shortcut icon" type="image/x-icon" />
        <meta name="viewport" content="width=device-width" 
        @Styles.Render("~/Content/themes/base/css", "~/Content/css")
        <link type="text/css" href="~/Scripts/css/ui-lightness/jquery-ui-1.8.22.custom.css" rel="stylesheet" />  
    </head>
    <body>
        ... some markup ommited for clarity ...

        @Scripts.Render("~/bundles/jquery")
        @Scripts.Render("~/bundles/jqueryui")
        @RenderSection("scripts", required: false)
    </body>
</html>

并在您的视图中：

@model IEnumerable<kazwaySite.Models.News>

@section scripts {
    <script type="text/javascript">
        $("#accordion").accordion({ header: "h3" });
    </script>
}

<div id="accordion">
    <div>
        <h3><a href="#">First</a></h3>
        <div>Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet.</div>
        </div>
    <div>
        <h3><a href="#">Second</a></h3>
        <div>Phasellus mattis tincidunt nibh.</div>
    </div>
    <div>
        <h3><a href="#">Third</a></h3>
        <div>Nam dui erat, auctor a, dignissim quis.</div>
    </div>
</div>

javascript ui手风琴

2 个答案: