Question

我正在尝试使用以下参考资料来学习剑道网格。

Grid / Binding to local data
How to use SetDataSource Method of the Kendo UI Grid
How-To: Use the DataSource
How-To: Bind the Grid to Remote Data

我有一个名为“localDataSource”的数据源。网格需要显示来自此来源的数据。我尝试在kendoGrid定义中定义dataSource: localDataSource。然后我尝试显式设置数据源grid.setDataSource(localDataSource);

虽然没有javascript错误，但这两种方法都没有呈现数据。这里遗漏的是什么？

Fiddle

CODE

<head>
    <title>Grid with DataSource</title>
    <script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
    <script src="http://cdn.kendostatic.com/2013.2.716/js/kendo.all.min.js"></script>


    <style type="text/css">
        table, th, td
        {
            border: 1px solid black;
        }
    </style>

</head>
<body>


        <div id="example" class="k-content">

            <div id="grid">
            AAAA
            </div>

            <script>
                $(document).ready(function () {

                    var products = [
                            { title: "Nylon", year: 1977 },
                            { title: "Fabric Material", year: 1980 },
                            { title: "Yards UOM", year: 1983 }
                          ];

                    var localDataSource = new kendo.data.DataSource({ data: products });

                    //console.log(localDataSource);

                    $("#grid").kendoGrid({
                        dataSource: localDataSource,
                        height: 430,
                        columns: [
                                    { field: "Title", title: "Title", format: "{0:c}", width: "130px" },
                                    { field: "Year", title: "Year", width: "130px" }
                                ]
                    });

                    var grid = $('#grid').data("kendoGrid");
                    grid.setDataSource(localDataSource);
                });
            </script>

        </div>


</body>

Answer 1

列的定义错误。字段选项区分大小写，您使用的是大写字母而不是低位字母。

columns: [
         { field: "title", title: "Title", format: "{0:c}", width: "130px" },
         { field: "year", title: "Year", width: "130px" }
]

Fiddle

Answer 2

Kendo Grid - jsFiddle为此提供了很好的示例代码 - 正是我所寻找的。

以下两种方法

var products = [
                            { FirstName: "Nylon", LastName: 1977 },
                            { FirstName: "Yards", LastName: 1983 }
                          ];

var localDataSource = new kendo.data.DataSource({ data: products })

方法1

          $("#grid").kendoGrid({
                   dataSource: localDataSource,
                   columns: [
                        { field: "FirstName", title: "FirstName" },
                        { field: "LastName", title: "LastName" }
                            ]
                    });

方法2

    var grid = $("#grid").kendoGrid({
    dataSource: localDataSource,
    columns: [
        {field: "FirstName", title: "First Name"},
        {field: "LastName",title: "Last Name"}
             ]    
}).data("kendoGrid");

fiddle 1和fiddle 2

将Kendo网格与数据源绑定不会显示数据

2 个答案: