ASP.NET MVC - PartialView html不会通过jQuery html()调用来改变

时间:2010-03-25 19:14:58

标签: jquery asp.net-mvc-2 asp.net-mvc-partialview

当我更改DropDownList中的选择时,PartialView会通过GET请求进行更新。通过jQuery html()函数更新PartialView时,返回的html是正确的,但是当它在浏览器中显示时,它是不正确的。例如,PartialView中的某些复选框应该被启用,但即使返回的html说它们应该是,它们仍会被禁用。当我在浏览器中执行视图源时,html永远不会更新。

我有点困惑。想法?

Search.aspx

<%@ Page Title="" Language="VB" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage" %>

<asp:Content ID="Content1" ContentPlaceHolderID="TitleContent" runat="server">
    Search
</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">

    <script type="text/javascript">
        $(document).ready(function () {
            $("#Sections").change(function () {

                var section = $("#Sections").val();
                var township = $("#Townships").val();
                var range = $("#Ranges").val();

                $.get("Search/Search?section=" + section + "&township=" + township + "&range=" + range,
                function (response) {
                    $("#cornerDiv").html(response)
                });
            });

        });
    </script>

    <h2>Search</h2>

    <%--The line below is a workaround for a VB / ASPX designer bug--%>
    <%=""%>
    <% Using Ajax.BeginForm("Search", New AjaxOptions With {.UpdateTargetId = "searchResults", .LoadingElementId = "loader"})%>        
        Township <%= Html.DropDownList("Townships")%>
        Range <%= Html.DropDownList("Ranges")%>
        Section <%= Html.DropDownList("Sections")%>

        <div id="cornerDiv">
            <% Html.RenderPartial("Corners")%>
        </div>

        <input type="submit" value="Search" />        
        <span id="loader">Searching...</span>
    <% End Using%>
    <div id="searchResults"></div> 

</asp:Content>

1 个答案:

答案 0 :(得分:2)

没关系,我明白了。我没有正确使用控件的属性。因此,它给出了标记没有改变的错觉。