[{"id":"ff052704-1389-4029-bcdd-73c6cbe9f807","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"8e72e33e-b4ab-4fb3-98fc-a0b148134aed","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"c90d5fdf-420f-4978-8bf5-c9a2bb4334b3","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"900e6cab-065d-4f1c-844d-efa3c074e270","tags":[{"product":null,"links":null,"id":"a2f84374-4a3f-4d22-96fd-765e9de495bf","name":"\u66F4\u65B0","color":"Coral","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"760b37c7-c713-4b24-b9ba-4bfe7d8437a6","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"89c707ed-9841-4e53-96fb-940cc3214804","tags":[{"product":null,"links":null,"id":"a2f84374-4a3f-4d22-96fd-765e9de495bf","name":"\u66F4\u65B0","color":"Coral","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"64e2f4a3-2303-4bfa-8a93-6c23ef01de58","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"aa71a884-c5bc-4842-8d6a-873dfd645167","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"2605431b-dc80-491d-886e-28981595d277","tags":[{"product":null,"links":null,"id":"a2f84374-4a3f-4d22-96fd-765e9de495bf","name":"\u66F4\u65B0","color":"Coral","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"69e79655-e015-4f9a-a230-2a25c988c926","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"a570c8e7-07a2-47da-965b-da44fd1fa5cf","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"86662220-9b9e-4940-9ced-d22642ea49a8","tags":[{"product":null,"links":null,"id":"a2f84374-4a3f-4d22-96fd-765e9de495bf","name":"\u66F4\u65B0","color":"Coral","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"24769ecd-2b08-4a85-b318-4f533bbf8393","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"a244ead7-a2c6-47a3-ac17-c5dbfa337362","tags":[{"product":null,"links":null,"id":"a2f84374-4a3f-4d22-96fd-765e9de495bf","name":"\u66F4\u65B0","color":"Coral","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"04e73782-aa78-4dfe-a4f9-e72ed4c78a11","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"4f41e22e-eb51-49e5-aeae-a42dd6bf352c","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"790bc77a-9216-48fd-b8f9-fbc374ebb155","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"21c6131f-0f2d-41d1-9284-6ad9ee803c1f","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"7ded3a22-15eb-49b8-a488-e83c2cd872eb","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"33638a1c-7196-42c1-a96d-38b2d9ba8ac4","tags":[{"product":null,"links":null,"id":"a2f84374-4a3f-4d22-96fd-765e9de495bf","name":"\u66F4\u65B0","color":"Coral","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"4a0842a3-20b1-40c3-8e00-cd5941ffdf53","tags":[{"product":null,"links":null,"id":"a2f84374-4a3f-4d22-96fd-765e9de495bf","name":"\u66F4\u65B0","color":"Coral","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"6e6ac5b1-1501-4e28-89cc-525139488537","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"b0576ca2-cb84-4390-9f95-9354ec20eda5","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"55fd3bb8-18d4-4edb-9640-ca3a365b798f","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"dacc7931-6785-4675-be31-80930403cf7b","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"63c577e6-6cf9-497e-94e1-2307f7d3f498","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"1b88a165-2563-437e-99bb-ae30bd4b56db","tags":[{"product":null,"links":null,"id":"a2f84374-4a3f-4d22-96fd-765e9de495bf","name":"\u66F4\u65B0","color":"Coral","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"adf3817f-7667-4a4c-8a5f-767b0b7e1e3e","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"3a083583-1d5f-492b-b450-34b2b5c775b8","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"5d37413b-3600-4da9-9700-feea54355f59","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"a5a73576-16ea-4cbc-925c-ef547389eaa5","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"1126cfab-6210-4e28-bee0-02c113fb7a0c","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"09a66339-64c0-415c-b142-0691587a8e4a","tags":[{"product":null,"links":null,"id":"9e117e35-984a-4c14-95ca-ef0ec7b9fb60","name":"\u65B0\u589E","color":"DarkGreen","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"0baaf91d-84f6-404c-a487-735226b6d5b6","tags":[{"product":null,"links":null,"id":"a2f84374-4a3f-4d22-96fd-765e9de495bf","name":"\u66F4\u65B0","color":"Coral","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"5b7aeac5-c755-426a-95c7-1ae8e547179a","tags":[{"product":null,"links":null,"id":"a2f84374-4a3f-4d22-96fd-765e9de495bf","name":"\u66F4\u65B0","color":"Coral","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]},{"id":"57c94653-8893-403b-a5b1-0d1e33a0bd0f","tags":[{"product":null,"links":null,"id":"a2f84374-4a3f-4d22-96fd-765e9de495bf","name":"\u66F4\u65B0","color":"Coral","productId":"098be112-50ec-44e4-b746-6bc8bf76af97"}]}]
        
(Showing Draft Content)

分组

TableSheet 支持按指定字段对数据源进行分组,即自动将相同的单元格内容合并到一个单元格中。 分组列放置在基本列的最左侧,它们由以下类型的列组成:

  • 基本列: 包含原始列值。
  • 汇总列:包含由用户定义的公式计算得出的汇总结果。
  • 切片列:包含聚合结果的切片。

下图显示了TableSheet分组中不同类型的列。

您可以使用 TableSheet类的groupByandremoveGroupBy方法来添加和删除分组。以下代码示例显示如何添加分组列,包括汇总列和切片器列。

function grouping() {
    //按照单个字段分组,包含汇总字段和切片字段
    sheet.groupBy([
        {
            caption: "Selling Package", field: "sellingPackage", width: 150, style: { backColor: "#F9CA9A" },
            summaryFields: [
                {
                    caption: "SUM(Unit Price)",
                    formula: "=SUM([unitPrice])",
                    slice: { field: "=YEAR([@validFrom])", width: 120, style: { backColor: "#FCE3CA", formatter: "#,##0.00" } },
                    width: 150,
                    style: { backColor: "#FAD7B2", formatter: "#,##0.00" }
                }
            ]
        }
    ]);
}

分组

TableSheet分组可以提供用于展开或折叠组条目及其相关基本列内容的。

默认情况下,组与视窗一起放置在列标题中。您还可以将其配置为显示在行标题区域,或同时显示在行标题和列标题中,或者您也可以完全隐藏组。GroupOutlinePosition枚举选项可用于设置分组的位置或隐藏它。

以下代码示例显示了如何在行标题中设置组或将其隐藏,如上面的 GIF 所示。

function grpOutlinePosition() {
    // 将 GroupOutlinePosition 设置为 rowHeader
    sheet.groupOutlinePosition(GC.Spread.Sheets.TableSheet.GroupOutlinePosition.rowHeader);
}

function grpOutlineHide() {
    //  将 GroupOutlinePostion 设置为隐藏
    sheet.groupOutlinePosition(GC.Spread.Sheets.TableSheet.GroupOutlinePosition.none);
}

您还可以通过将detailColumnsVisible方法的boolean 参数设置为 false 来完全隐藏分组后的基础列。

function detailColumnVisible() {
    // 隐藏明细列
    sheet.detailColumnsVisible(false);
}

多级分组

TableSheet 支持多级分组,可以在 groupBy 方法中定义多个字段来创建多级分组。

下面的代码示例展示了如何在 TableSheet 视图中设置多级分组。

function grpByMultipleFields() {
    // 首先按“salesPackage”字段分组,然后使用 DATEPART 公式按可用年份的季度进行分组
    sheet.groupBy([
        { caption: "Selling Package", field: "sellingPackage", width: 150, style: { backColor: "#FAD7B2" } },
        { caption: "Year Quarter", field: `=DATEPART([@validFrom],"yyyyQQQ")`, width: 150, style: { backColor: "#FCE3CA" } }
    ]);
}

多级分组的行为

在 TableSheet 中应用多级分组时,默认布局会占用更多空间。多级分组的以下行为可以帮助以更好的方式显示分组结果。

  • 折叠分组时,明细列的单元格将显示为空。
  • 当父分组折叠时,子分组的单元格也将显示为空。

您也可以使用expandGroupexpandGroupItem方法设置多个分组的展开或折叠状态。

在分组中排序

TableSheet 支持在组列和基本列之间进行排序。

下图显示排序结果基于分组结果,其中“Selling Package”组列按升序排列,而“Year Quarter”组列和“Stock Item Key”基础列按降序排列。

在 TableSheet 分组中使用排序时会观察到以下行为。

  • 排序状态在分组列和其源列之间共享。
  • 在分组级别只能对一列进行排序
  • 应用 groupBy之前和应用removeGroupBy方法之后的最后排序状态会被保留。