基本应用

SpreadJS支持数据透视表,数据透视表支持排序、筛选等多种功能,可以按不同维度分析数据,并且支持多种主题。

SpreadJS 数据透视表支持两种格式的数据源: table name: 数据透视表使用一个表格的名字去获取数据源。 range formula: 数据透视表使用工作表的一个范围公式获取数据,这个范围公式必须是工作表的绝对路径。 使用数据透视表,请添加如下链接到文档的开始部分: 使用一个表格名称去创建一个数据透视表: 使用工作表的一个范围公式创建数据透视表: 使用 TableSheet 名称构建数据透视表: 如果被数据透视表使用的数据源发生了改变,并且数据透视表需要更新数据源,你可以通过下面这个方法更新数据源:
import * as React from 'react'; import * as ReactDOM from 'react-dom'; import './styles.css'; import { AppFunc } from './app-func'; import { App } from './app-class'; // 1. Functional Component sample ReactDOM.render(<AppFunc />, document.getElementById('app')); // 2. Class Component sample // ReactDOM.render(<App />, document.getElementById('app'));
import * as React from 'react'; import * as ReactDOM from 'react-dom'; import GC from '@grapecity-software/spread-sheets'; import "@grapecity-software/spread-sheets-shapes"; import "@grapecity-software/spread-sheets-pivot-addon"; import '@grapecity-software/spread-sheets-resources-zh'; GC.Spread.Common.CultureManager.culture("zh-cn"); import { SpreadSheets, Worksheet } from '@grapecity-software/spread-sheets-react'; import './styles.css'; const Component = React.Component; function _getElementById(id) { return document.getElementById(id); } export function AppFunc() { let initSpread = function(spread) { spread.suspendPaint(); spread.setSheetCount(4); let sheet1 = spread.getSheet(0); let sheet2 = spread.getSheet(1); let sheet3 = spread.getSheet(2); let sheet4 = spread.getSheet(3); let tableName = getDataSource(sheet4, pivotSales); initPivotTable(sheet1, tableName); addCustom(sheet2, tableName); initBlankPivot(sheet3, tableName); columnFit(sheet4,0,6,100); spread.resumePaint(); } let getDataSource = function(sheet, tableSource){ sheet.name("DataSource"); sheet.setRowCount(117); sheet.setColumnWidth(0, 120); sheet.getCell(-1, 0).formatter("YYYY-mm-DD"); sheet.getRange(-1,4,0,2).formatter("$ #,##0"); let table = sheet.tables.add('table', 0, 0, 117, 6); for(let i=2;i<=117;i++) { sheet.setFormula(i-1,5,'=D'+i+'*E'+i) } table.style(GC.Spread.Sheets.Tables.TableThemes["none"]); sheet.setArray(0, 0, tableSource); return table.name(); } let addCustom = function(sheet, tableName){ sheet.name("Custom PivotTable"); sheet.setRowCount(1000); let pivotTableOptions = {bandRows:true,bandColumns:true}; let pivotTable = sheet.pivotTables.add("CustomPivotTable", tableName, 1, 1, GC.Spread.Pivot.PivotTableLayoutType.tabular, GC.Spread.Pivot.PivotTableThemes.light8, pivotTableOptions); pivotTable.suspendLayout(); pivotTable.add("salesperson", "Salesperson", GC.Spread.Pivot.PivotTableFieldType.rowField); pivotTable.add("car", "Cars", GC.Spread.Pivot.PivotTableFieldType.rowField); pivotTable.add("季度 (date)", "Date", GC.Spread.Pivot.PivotTableFieldType.columnField); pivotTable.add("total", "Totals", GC.Spread.Pivot.PivotTableFieldType.valueField, GC.Pivot.SubtotalType.sum); let itemList = ["Alan","John", "Tess"]; pivotTable.labelFilter("Salesperson", { textItem: { list: itemList, isAll: false } }); pivotTable.sort("Salesperson", { sortType: GC.Pivot.SortType.asc }); let carList = ["Audi","BMW","Mercedes"]; pivotTable.labelFilter("Cars", { textItem: { list: carList, isAll: false } }); pivotTable.sort("Cars", { sortType: GC.Pivot.SortType.asc }); let style = new GC.Spread.Sheets.Style(); style.formatter = "$ #,##0"; pivotTable.setStyle({dataOnly: true}, style); pivotTable.resumeLayout(); pivotTable.autoFitColumn(); } let initBlankPivot = function(sheet, source){ sheet.name("Blank PivotTable"); sheet.setColumnWidth(0, 20); sheet.pivotTables.add("BlankPivotTable", source, 1, 1, GC.Spread.Pivot.PivotTableLayoutType.outline, GC.Spread.Pivot.PivotTableThemes.medium2); } let initPivotTable = function(sheet, tableName){ sheet.name("Basic PivotTable"); sheet.setRowCount(1000); let pivotTableOptions = {bandRows:true,bandColumns:true}; let pivotTable = sheet.pivotTables.add("PivotTable", tableName, 1, 1, GC.Spread.Pivot.PivotTableLayoutType.outline, GC.Spread.Pivot.PivotTableThemes.medium1, pivotTableOptions); pivotTable.suspendLayout(); pivotTable.add("salesperson", "Salesperson", GC.Spread.Pivot.PivotTableFieldType.rowField); pivotTable.add("car", "Cars", GC.Spread.Pivot.PivotTableFieldType.rowField); let groupInfo = { originFieldName: "date", dateGroups: [{ by: GC.Pivot.DateGroupType.quarters }] }; pivotTable.group(groupInfo); pivotTable.add("季度 (date)", "季度 (date)",GC.Spread.Pivot.PivotTableFieldType.columnField); pivotTable.add("total", "Totals", GC.Spread.Pivot.PivotTableFieldType.valueField, GC.Pivot.SubtotalType.sum); let style = new GC.Spread.Sheets.Style(); style.formatter = "$ #,##0"; pivotTable.setStyle({dataOnly: true}, style); pivotTable.resumeLayout(); pivotTable.autoFitColumn(); } let columnFit = function(sheet,start,end,width){ for (let i = start; i < end; i++) { sheet.setColumnWidth(i, width); } } return ( <div class="sample-tutorial"> <div class="sample-spreadsheets"> <SpreadSheets workbookInitialized={spread=>initSpread(spread)}> </SpreadSheets> </div> </div> ); }
import * as React from 'react'; import * as ReactDOM from 'react-dom'; import GC from '@grapecity-software/spread-sheets'; import "@grapecity-software/spread-sheets-shapes"; import "@grapecity-software/spread-sheets-pivot-addon"; import '@grapecity-software/spread-sheets-resources-zh'; GC.Spread.Common.CultureManager.culture("zh-cn"); import { SpreadSheets, Worksheet } from '@grapecity-software/spread-sheets-react'; import './styles.css'; const Component = React.Component; function _getElementById(id) { return document.getElementById(id); } export class App extends Component { constructor(props) { super(props); } render() { return ( <div class="sample-tutorial"> <div class="sample-spreadsheets"> <SpreadSheets workbookInitialized={spread=>this.initSpread(spread)}> </SpreadSheets> </div> </div> ); } initSpread(spread) { spread.suspendPaint(); spread.setSheetCount(4); let sheet1 = spread.getSheet(0); let sheet2 = spread.getSheet(1); let sheet3 = spread.getSheet(2); let sheet4 = spread.getSheet(3); let tableName = this.getDataSource(sheet4, pivotSales); this.initPivotTable(sheet1, tableName); this.addCustom(sheet2, tableName); this.initBlankPivot(sheet3, tableName); this.columnFit(sheet4,0,6,100); spread.resumePaint(); } getDataSource(sheet, tableSource){ sheet.name("DataSource"); sheet.setRowCount(117); sheet.setColumnWidth(0, 120); sheet.getCell(-1, 0).formatter("YYYY-mm-DD"); sheet.getRange(-1,4,0,2).formatter("$ #,##0"); let table = sheet.tables.add('table', 0, 0, 117, 6); for(let i=2;i<=117;i++) { sheet.setFormula(i-1,5,'=D'+i+'*E'+i) } table.style(GC.Spread.Sheets.Tables.TableThemes["none"]); sheet.setArray(0, 0, tableSource); return table.name(); } addCustom(sheet, tableName){ sheet.name("Custom PivotTable"); sheet.setRowCount(1000); let pivotTableOptions = {bandRows:true,bandColumns:true}; let pivotTable = sheet.pivotTables.add("CustomPivotTable", tableName, 1, 1, GC.Spread.Pivot.PivotTableLayoutType.tabular, GC.Spread.Pivot.PivotTableThemes.light8, pivotTableOptions); pivotTable.suspendLayout(); pivotTable.add("salesperson", "Salesperson", GC.Spread.Pivot.PivotTableFieldType.rowField); pivotTable.add("car", "Cars", GC.Spread.Pivot.PivotTableFieldType.rowField); pivotTable.add("季度 (date)", "Date", GC.Spread.Pivot.PivotTableFieldType.columnField); pivotTable.add("total", "Totals", GC.Spread.Pivot.PivotTableFieldType.valueField, GC.Pivot.SubtotalType.sum); let itemList = ["Alan","John", "Tess"]; pivotTable.labelFilter("Salesperson", { textItem: { list: itemList, isAll: false } }); pivotTable.sort("Salesperson", { sortType: GC.Pivot.SortType.asc }); let carList = ["Audi","BMW","Mercedes"]; pivotTable.labelFilter("Cars", { textItem: { list: carList, isAll: false } }); pivotTable.sort("Cars", { sortType: GC.Pivot.SortType.asc }); let style = new GC.Spread.Sheets.Style(); style.formatter = "$ #,##0"; pivotTable.setStyle({dataOnly: true}, style); pivotTable.resumeLayout(); pivotTable.autoFitColumn(); } initBlankPivot(sheet, source){ sheet.name("Blank PivotTable"); sheet.setColumnWidth(0, 20); sheet.pivotTables.add("BlankPivotTable", source, 1, 1, GC.Spread.Pivot.PivotTableLayoutType.outline, GC.Spread.Pivot.PivotTableThemes.medium2); } initPivotTable(sheet, tableName){ sheet.name("Basic PivotTable"); sheet.setRowCount(1000); let pivotTableOptions = {bandRows:true,bandColumns:true}; let pivotTable = sheet.pivotTables.add("PivotTable", tableName, 1, 1, GC.Spread.Pivot.PivotTableLayoutType.outline, GC.Spread.Pivot.PivotTableThemes.medium1, pivotTableOptions); pivotTable.suspendLayout(); pivotTable.add("salesperson", "Salesperson", GC.Spread.Pivot.PivotTableFieldType.rowField); pivotTable.add("car", "Cars", GC.Spread.Pivot.PivotTableFieldType.rowField); let groupInfo = { originFieldName: "date", dateGroups: [{ by: GC.Pivot.DateGroupType.quarters }] }; pivotTable.group(groupInfo); pivotTable.add("季度 (date)", "季度 (date)",GC.Spread.Pivot.PivotTableFieldType.columnField); pivotTable.add("total", "Totals", GC.Spread.Pivot.PivotTableFieldType.valueField, GC.Pivot.SubtotalType.sum); let style = new GC.Spread.Sheets.Style(); style.formatter = "$ #,##0"; pivotTable.setStyle({dataOnly: true}, style); pivotTable.resumeLayout(); pivotTable.autoFitColumn(); } columnFit(sheet,start,end,width){ for (let i = start; i < end; i++) { sheet.setColumnWidth(i, width); } } }
<!doctype html> <html style="height:100%;font-size:14px;"> <head> <meta charset="utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <link rel="stylesheet" type="text/css" href="$DEMOROOT$/zh/react/node_modules/@grapecity-software/spread-sheets/styles/gc.spread.sheets.excel2013white.css"> <script src="$DEMOROOT$/spread/source/data/pivot-data.js" type="text/javascript"></script> <!-- SystemJS --> <script src="$DEMOROOT$/zh/react/node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('$DEMOROOT$/zh/lib/react/license.js').then(function() { System.import('./src/app'); }); </script> </head> <body> <div id="app" style="height: 100%;"></div> </body> </html>
.sample-tutorial { position: relative; height: 100%; overflow: hidden; } .sample-spreadsheets { width: 100%; height: 100%; overflow: hidden; float: left; } body { position: absolute; top: 0; bottom: 0; left: 0; right: 0; }
(function(global) { System.config({ transpiler: 'plugin-babel', babelOptions: { es2015: true, react: true }, meta: { '*.css': { loader: 'css' } }, paths: { // paths serve as alias 'npm:': 'node_modules/' }, // map tells the System loader where to look for things map: { '@grapecity-software/spread-sheets': 'npm:@grapecity-software/spread-sheets/index.js', '@grapecity-software/spread-sheets-resources-zh': 'npm:@grapecity-software/spread-sheets-resources-zh/index.js', '@grapecity-software/spread-sheets-shapes': 'npm:@grapecity-software/spread-sheets-shapes/index.js', '@grapecity-software/spread-sheets-pivot-addon': 'npm:@grapecity-software/spread-sheets-pivot-addon/index.js', '@grapecity-software/spread-sheets-react': 'npm:@grapecity-software/spread-sheets-react/index.js', '@grapecity-software/jsob-test-dependency-package/react-components': 'npm:@grapecity-software/jsob-test-dependency-package/react-components/index.js', 'react': 'npm:react/umd/react.production.min.js', 'react-dom': 'npm:react-dom/umd/react-dom.production.min.js', 'css': 'npm:systemjs-plugin-css/css.js', 'plugin-babel': 'npm:systemjs-plugin-babel/plugin-babel.js', 'systemjs-babel-build': 'npm:systemjs-plugin-babel/systemjs-babel-browser.js' }, // packages tells the System loader how to load when no filename and/or no extension packages: { src: { defaultExtension: 'jsx' }, "node_modules": { defaultExtension: 'js' }, } }); })(this);