Usage
The following code shows how to render a TableSheet into worksheet and then show the row headers
Sticky Header
Features in This Demo
multiple header
import * as React from 'react';
import { createRoot } from 'react-dom/client';
import './styles.css';
import { AppFunc } from './app-func';
import { App } from './app-class';
// 1. Functional Component sample
createRoot(document.getElementById('app')).render(<AppFunc />);
// 2. Class Component sample
// createRoot(document.getElementById('app')).render(<App />);
/*REPLACE_MARKER*/
/*DO NOT DELETE THESE COMMENTS*/
import * as React from 'react';
import { createRoot } from 'react-dom/client';
import GC from '@mescius/spread-sheets';
import '@mescius/spread-sheets-shapes';
import '@mescius/spread-sheets-datacharts-addon';
import "@mescius/spread-sheets-tablesheet";
import { SpreadSheets } from '@mescius/spread-sheets-react';
import './styles.css';
export function AppFunc() {
let initSpread = function(spread) {
spread.suspendPaint();
var sheet = spread.getActiveSheet();
initTableSheet(spread, function(tableSheet) {
spread.setActiveSheet(sheet.name());
var dataRange = registerTableSheetIntoWorksheet(tableSheet, sheet);
beautifySheet(sheet, dataRange);
spread.undoManager().clear();
});
spread.resumePaint();
}
return (
<div class="sample-tutorial">
<div class="sample-spreadsheets">
<SpreadSheets workbookInitialized={spread => initSpread(spread)}>
</SpreadSheets>
</div>
</div>
);
}
async function initTableSheet(spread, callback) {
spread.options.autoFitType = GC.Spread.Sheets.AutoFitType.cellWithHeader;
//init a data manager
var dataManager = spread.dataManager();
var productAPI = getBaseApiUrl() + "/Product";
var productTable = dataManager.addTable("productTable", {
remote: {
read: { url: productAPI },
update: { url: productAPI, method: "PUT" },
create: { url: productAPI },
delete: { url: productAPI }
}
});
//init a table sheet
var tableSheet = spread.addSheetTab(0, "MyTableSheet", GC.Spread.Sheets.SheetType.tableSheet);
await productTable.fetch();
var myView = productTable.addView("myView", [
{ value: "ProductName", caption: "Name", width: 250 },
{ value: "SupplierId", caption: ["Foreign Keys", "Supplier Id"], width: 140 },
{ value: "CategoryId", caption: ["Foreign Keys", "Category Id"], width: 140 },
{ value: "QuantityPerUnit", caption: ["Product Infos", "Quantity Per Unit"], width: 140 },
{ value: "UnitPrice", caption: ["Product Infos", "Unit Price"], width: 140 },
{ value: "UnitsInStock", caption: ["Product Infos", "Units In Stock"], width: 140 },
{ value: "=[@UnitPrice]*[@UnitsInStock]", caption: ["Product Infos", "Total Price"] }
]);
tableSheet.setDataView(myView);
spread.suspendPaint();
callback && callback(tableSheet);
spread.resumePaint();
return tableSheet;
}
function registerTableSheetIntoWorksheet (tableSheet, sheet) {
var name = tableSheet.name() + "_DataRange";
var row = 1;
var col = 1;
var dataRange = sheet.dataRanges.add(name, tableSheet.name(), new GC.Spread.Sheets.Range(row, col, -1, -1), {
sticky: { top: 1 }
});
return dataRange;
}
function beautifySheet(sheet, dataRange) {
var range = dataRange.range();
for (var i = range.row; i < range.row + range.rowCount; i++) {
sheet.autoFitRow(i);
}
for (var i = range.col; i < range.col + range.colCount; i++) {
sheet.autoFitColumn(i);
}
sheet.setColumnWidth(1, 30);
}
function getBaseApiUrl() {
return window.location.href.match(/http.+spreadjs\/demos\//)[0] + 'server/api';
}
/*REPLACE_MARKER*/
/*DO NOT DELETE THESE COMMENTS*/
import * as React from 'react';
import { createRoot } from 'react-dom/client';
import GC from '@mescius/spread-sheets';
import '@mescius/spread-sheets-shapes';
import '@mescius/spread-sheets-datacharts-addon';
import "@mescius/spread-sheets-tablesheet";
import { SpreadSheets } from '@mescius/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();
var sheet = spread.getActiveSheet();
initTableSheet(spread, function(tableSheet) {
spread.setActiveSheet(sheet.name());
var dataRange = registerTableSheetIntoWorksheet(tableSheet, sheet);
beautifySheet(sheet, dataRange);
spread.undoManager().clear();
});
spread.resumePaint();
}
}
async function initTableSheet(spread, callback) {
spread.options.autoFitType = GC.Spread.Sheets.AutoFitType.cellWithHeader;
//init a data manager
var dataManager = spread.dataManager();
var productAPI = getBaseApiUrl() + "/Product";
var productTable = dataManager.addTable("productTable", {
remote: {
read: { url: productAPI },
update: { url: productAPI, method: "PUT" },
create: { url: productAPI },
delete: { url: productAPI }
}
});
//init a table sheet
var tableSheet = spread.addSheetTab(0, "MyTableSheet", GC.Spread.Sheets.SheetType.tableSheet);
await productTable.fetch();
var myView = productTable.addView("myView", [
{ value: "ProductName", caption: "Name", width: 250 },
{ value: "SupplierId", caption: ["Foreign Keys", "Supplier Id"], width: 140 },
{ value: "CategoryId", caption: ["Foreign Keys", "Category Id"], width: 140 },
{ value: "QuantityPerUnit", caption: ["Product Infos", "Quantity Per Unit"], width: 140 },
{ value: "UnitPrice", caption: ["Product Infos", "Unit Price"], width: 140 },
{ value: "UnitsInStock", caption: ["Product Infos", "Units In Stock"], width: 140 },
{ value: "=[@UnitPrice]*[@UnitsInStock]", caption: ["Product Infos", "Total Price"] }
]);
tableSheet.setDataView(myView);
spread.suspendPaint();
callback && callback(tableSheet);
spread.resumePaint();
return tableSheet;
}
function registerTableSheetIntoWorksheet (tableSheet, sheet) {
var name = tableSheet.name() + "_DataRange";
var row = 1;
var col = 1;
var dataRange = sheet.dataRanges.add(name, tableSheet.name(), new GC.Spread.Sheets.Range(row, col, -1, -1), {
sticky: { top: 1 }
});
return dataRange;
}
function beautifySheet(sheet, dataRange) {
var range = dataRange.range();
for (var i = range.row; i < range.row + range.rowCount; i++) {
sheet.autoFitRow(i);
}
for (var i = range.col; i < range.col + range.colCount; i++) {
sheet.autoFitColumn(i);
}
sheet.setColumnWidth(1, 30);
}
function getBaseApiUrl() {
return window.location.href.match(/http.+spreadjs\/demos\//)[0] + 'server/api';
}
<!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="$DEMOROOT$/en/react/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<!-- SystemJS -->
<script src="$DEMOROOT$/en/react/node_modules/systemjs/dist/system.src.js"></script>
<script src="systemjs.config.js"></script>
<script>
System.import('$DEMOROOT$/en/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: {
'@mescius/spread-sheets': 'npm:@mescius/spread-sheets/index.js',
'@mescius/spread-sheets-shapes': 'npm:@mescius/spread-sheets-shapes/index.js',
'@mescius/spread-sheets-datacharts-addon': 'npm:@mescius/spread-sheets-datacharts-addon/index.js',
'@mescius/spread-sheets-tablesheet': 'npm:@mescius/spread-sheets-tablesheet/index.js',
'@mescius/spread-sheets-react': 'npm:@mescius/spread-sheets-react/index.js',
'@grapecity/jsob-test-dependency-package/react-components': 'npm:@grapecity/jsob-test-dependency-package/react-components/index.js',
'react': 'npm:react/cjs/react.production.js',
'react-dom': 'npm:react-dom/cjs/react-dom.production.js',
'react-dom/client': 'npm:react-dom/cjs/react-dom-client.production.js',
'scheduler': 'npm:scheduler/cjs/scheduler.production.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);
