jsGrid 未加载 Spring-启动 json

Question

Restfull api returns json 很好。尝试使用 json 数据填充 html 页面上的 jsGrid。必须从根本上做错事，因为我发现的所有示例都失败了。我看到的是带有 'Not found' 的列名称仅写为行。

有什么想法吗？

这仍然给我 "Not Found":

    controller: {
            loadData: function(filter) {
            return {
                      data: [{"Name":"Edmund","Age": "25"},
                             {"Name":"Edmund","Age": "25"}
                            ],
                      itemsCount: 2
                  };
            }
        },

    fields: [
        { name: "Name", type: "text", width: 150 },
        { name: "Age", type: "text", width: 50 }
    ]
});

Answer 1

jsGrid 需要以下格式的数据。

{"data":[...],"itemsCount":<data count>}

最初，我遇到了同样的问题。所以，我首先尝试从控制器发送一个硬编码的字符串，如下所示

String responseStr = "{\"data\":[{\"fld_1\": \"val1\",\"fld_2\": \"val2\"},{\"fld_1\": \"val3\",\"fld_2\": \"val4\"],\"itemsCount\":2}";

成功了。现在，我们使用一些数据对象如下

public class MyDataDO {
    private List<Map<String, Object>> data;
    private int itemsCount;
    //setter/getter
}

此外，您能否确定 autoload 设置为正确的值？

编辑：

您可以按照下面的方式进行

...
controller: {
                loadData: function(filter) {
                return {
                          data: [{"field_1":"val1","field_2": "val2"},
                                 {"field_1":"val3","field_2": "val4"}
                                ],
                          itemsCount: 2
                      };
                }
            }

以下页面显示正常。所有js和css文件都来自jsgrid自带的发行版

<!DOCTYPE html>
<html>
<head>
    <link rel="stylesheet" type="text/css" href="demos.css" />
    <link rel="stylesheet" type="text/css" href="../css/jsgrid.css" />
    <link rel="stylesheet" type="text/css" href="../css/theme.css" />
    <script src="../external/jquery/jquery-1.8.3.js"></script>
    <script src="../src/jsgrid.core.js"></script>
    <script src="../src/jsgrid.load-indicator.js"></script>
    <script src="../src/jsgrid.load-strategies.js"></script>
    <script src="../src/jsgrid.sort-strategies.js"></script>
    <script src="../src/jsgrid.field.js"></script>
</head>
<body>
    <div id="jsGrid"></div>
    <script>
        $(function() {
            $("#jsGrid").jsGrid({
                pageLoading : true,
                autoload: true,
                controller: {
                    loadData: function(filter) {
                        return {
                            data: [
                                    {"Name":"Edmund","Age": "25"},
                                    {"Name":"Edmund","Age": "25"}
                            ],
                            itemsCount: 2
                        };
                    },

                  },
                  fields: [
                    { name: "Name", type: "text", width: 100 },
                    { name: "Age", type: "text", width:150}
                ]

            });
        });
    </script>
</body>
</html>

jsGrid 未加载 Spring-启动 json

jsGrid not loading Spring-boot json

rest

spring

jsgrid