kendo-ui的grid请求数据成功了，但是kendoGrid方法没有输出数据是什么原因？

Question

kendo-ui的grid请求数据成功了，但是kendoGrid方法没有输出数据是什么原因？

98720180204

发布于
2016-07-12

问题：
http请求成功，json数据已经读取到，就是页面上没有显示是什么原因？

html和js代码：

<!DOCTYPE html>
<html lang="en">
<head>
    <meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
    <title>Document</title>
    <link rel="stylesheet" href="css/kendo.common.min.css"/>
    <link rel="stylesheet" href="css/kendo.uniform.min.css"/>
    <script type="text/javascript" src="jquery.js"></script>
    <script type="text/javascript" src="kendo.all.min.js"></script>
</head>
<body>
        <div id="example">
            <div id="grid"></div>
        </div>
</body>
  <script>
                $(document).ready(function () {
                    var crudServiceBaseUrl = "http://192.168.1.12:3000/test",
                        dataSource = new kendo.data.DataSource({
                            transport: {
                                read:  {
                                    url: crudServiceBaseUrl + "/place.json",
                                    dataType: "jsonp"
                                },
                                update: {
                                    url: crudServiceBaseUrl + "/Products/Update",
                                    dataType: "jsonp"
                                },
                                destroy: {
                                    url: crudServiceBaseUrl + "/Products/Destroy",
                                    dataType: "jsonp"
                                },
                                create: {
                                    url: crudServiceBaseUrl + "/Products/Create",
                                    dataType: "jsonp"
                                },
                                parameterMap: function(options, operation) {
                                    if (operation !== "read" && options.models) {
                                        return {models: kendo.stringify(options.models)};
                                    }
                                }
                            },
                            batch: true,
                            pageSize: 20
                            // schema: {
                            //     model: {
                            //         id: "ProductID",
                            //         fields: {
                            //             ProductID: { editable: false, nullable: true },
                            //             ProductName: { validation: { required: true } },
                            //             UnitPrice: { type: "number", validation: { required: true, min: 1} },
                            //             Discontinued: { type: "boolean" },
                            //             UnitsInStock: { type: "number", validation: { min: 0, required: true } }
                            //         }
                            //     }
                            // }
                        });

                    $("#grid").kendoGrid({
                        dataSource: dataSource,
                        pageable: true,
                        height: 550,
                        toolbar: ["create"],
                        columns: [{
                            field: "ProvinceID",
                            title: "省份ID"
                        }, {
                            field: "ProvinceNo",
                            title: "省份编号"
                        }, {
                            field: "ProvinceName",
                            title: "省份名称"
                        }]
                        // editable: "inline"
                    });
                });
            </script>
</html>

json文件-place.json:

 [{ "ProvinceID": 1, "ProvinceNo": "110000", "ProvinceName": "北京市" }, { "ProvinceID": 2, "ProvinceNo": "120000", "ProvinceName": "天津市" }, { "ProvinceID": 3, "ProvinceNo": "130000", "ProvinceName": "河北省" }, { "ProvinceID": 4, "ProvinceNo": "140000", "ProvinceName": "山西省" }, { "ProvinceID": 5, "ProvinceNo": "150000", "ProvinceName": "内蒙古" }, { "ProvinceID": 6, "ProvinceNo": "210000", "ProvinceName": "辽宁省" }, { "ProvinceID": 7, "ProvinceNo": "220000", "ProvinceName": "吉林省" }, { "ProvinceID": 8, "ProvinceNo": "230000", "ProvinceName": "黑龙江" }, { "ProvinceID": 9, "ProvinceNo": "310000", "ProvinceName": "上海市" }, { "ProvinceID": 10, "ProvinceNo": "320000", "ProvinceName": "江苏省" }, { "ProvinceID": 11, "ProvinceNo": "330000", "ProvinceName": "浙江省" }, { "ProvinceID": 12, "ProvinceNo": "340000", "ProvinceName": "安徽省" }, { "ProvinceID": 13, "ProvinceNo": "350000", "ProvinceName": "福建省" }, { "ProvinceID": 14, "ProvinceNo": "360000", "ProvinceName": "江西省" }, { "ProvinceID": 15, "ProvinceNo": "370000", "ProvinceName": "山东省" }, { "ProvinceID": 16, "ProvinceNo": "410000", "ProvinceName": "河南省" }, { "ProvinceID": 17, "ProvinceNo": "420000", "ProvinceName": "湖北省" }, { "ProvinceID": 18, "ProvinceNo": "430000", "ProvinceName": "湖南省" }, { "ProvinceID": 19, "ProvinceNo": "440000", "ProvinceName": "广东省" }, { "ProvinceID": 20, "ProvinceNo": "450000", "ProvinceName": "广西" }, { "ProvinceID": 21, "ProvinceNo": "460000", "ProvinceName": "海南省" }, { "ProvinceID": 22, "ProvinceNo": "500000", "ProvinceName": "重庆市" }, { "ProvinceID": 23, "ProvinceNo": "510000", "ProvinceName": "四川省" }, { "ProvinceID": 24, "ProvinceNo": "520000", "ProvinceName": "贵州省" }, { "ProvinceID": 25, "ProvinceNo": "530000", "ProvinceName": "云南省" }, { "ProvinceID": 26, "ProvinceNo": "540000", "ProvinceName": "西藏" }, { "ProvinceID": 27, "ProvinceNo": "610000", "ProvinceName": "陕西省" }, { "ProvinceID": 28, "ProvinceNo": "620000", "ProvinceName": "甘肃省" }, { "ProvinceID": 29, "ProvinceNo": "630000", "ProvinceName": "青海省" }, { "ProvinceID": 30, "ProvinceNo": "640000", "ProvinceName": "宁夏" }, { "ProvinceID": 31, "ProvinceNo": "650000", "ProvinceName": "新疆" }, { "ProvinceID": 32, "ProvinceNo": "710000", "ProvinceName": "台湾省" }, { "ProvinceID": 33, "ProvinceNo": "810000", "ProvinceName": "香港" }, { "ProvinceID": 34, "ProvinceNo": "820000", "ProvinceName": "澳门" }]

kendoui grid jsonp

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1 个回答

新手上路，请多包涵

把dataType: "jsonp" 改成dataType: "json"

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