c# – 无法将简单的字符串列表数组绑定到ListView
我目前正在试图找出KendoUI.我使用的是2012.1.322版.
我有一个简单的字符串数组List< string>通过AJAX调用以web方式返回给用户. [ “名称”,“手机”,“地址”,“邮政编码”] 当ListView绑定列表为空时,我只能得到 < ul id =“fileAlist”data-role =“listview”class =“k-widget k-listview”>< / ul>. 我很确定这与我的模板错误有关.我需要设置什么而不是${Object}才能使其呈现为: <ul id="fileAlist" data-role="listview" class="k-widget k-listview"> <li>name</li> <li>phone</li> <li>address</li> <li>zip</li> </ul> 这是当前的代码: $(document).ready(function () { $("#fileAlist").kendoListView({ template: "<li>${Object}</li>",dataSource: new kendo.data.DataSource({ transport: { read: { url: '@Url.Action("GetColumnNames",new {File="A"})',dataType: "json",type: "POST",contentType: "application/json; charset=utf-8" } } }) }); }); C#代码(如果您有兴趣) [HttpGet] public JsonResult GetColumnNames(string file) { if (file == "A") { var columns = new List<string>() { "name","phone","address","zip" }; } return new JsonResult { Data = columns,JsonRequestBehavior = JsonRequestBehavior.AllowGet }; } 其他一些试验并失败 >我尝试将模板更改为模板:“< li> ${}< / li>”当我得到< li> undefined< / li> 解决方法
您的代码中存在多个配置问题.我已经简化了一些代码,专注于一个有效的例子.
型号类: public class Contact { public int ContactId { get; set; } public string Name { get; set; } public string Phone { get; set; } public string Address { get; set; } public string Zip { get; set; } } 查看标记,您需要使用列表布局来获得所需的外观: <ul> <div id="contactList" style="width: 400px;"></div> </ul> 请注意模板标记的外观如下: <script id="template" type="text/x-kendo-tmpl"> <li>${ Name} ${ Phone } ${ Address } ${ Zip }</li> </script> <script type="text/javascript" > $(document).ready(function () { var datasource = new kendo.data.DataSource({ transport: { read: { url: "@(Url.Action("GetContacts","Home"))",//switched to json instead of jsonp for this example contentType: "application/json; charset=utf-8",type: "GET" } } }); $("#contactList").kendoListView({ dataSource: datasource,template: kendo.template($("#template").html()) //Link the template to the list view control }); }); 返回json的控制器: public ActionResult GetContacts() { List<Contact> list = new List<Contact>(); Contact contact = new Contact() { ContactId = 0,Name = "Steve",Address = "Some Street",Phone = "1-345-345-3455",Zip = "334566" }; list.Add(contact); contact = new Contact() { ContactId = 1,Name = "Jim",Address = "Another Street",Phone = "1-777-987-3889",Zip = "998754" }; list.Add(contact); return Json(list,JsonRequestBehavior.AllowGet); } – 编辑 – 这是一个控制器,它将返回没有具体Contact对象的json字符串. public ActionResult GetContacts() { var columns = new List<Dictionary<string,object>>() { new Dictionary<string,object>(){ {"Name","Rex"},{"Phone","1-123-123-2342"},{"Address","Westwood Drive"},{"Zip",928347}},new Dictionary<string,"Smith"},"1-333-444-5555"},"Allen Way"},23456}} }; return Json(columns,JsonRequestBehavior.AllowGet); } (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |