You can control whether to show the table's header or footer, whether to display an alternating row style or column style, and whether to highlight the first column or the last column. For example:
SpreadJS supports built-in table styles or you can customize the table style. For example:
SpreadJS supports customize the style of the table header, data or footer, the table column header, data or footer. Using code such as the following:
import { Component, NgModule, enableProdMode } from '@angular/core';
import { FormsModule } from '@angular/forms';
import { BrowserModule } from '@angular/platform-browser';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { SpreadSheetsModule } from '@mescius/spread-sheets-angular';
import GC from '@mescius/spread-sheets';
import './styles.css';
const spreadNS = GC.Spread.Sheets;
const TableStyles = {
0: "Light1",
1: "Light2",
2: "Light3",
3: "Light4",
4: "Light5",
5: "Light6",
6: "Light7",
7: "Light8",
8: "Light9",
9: "Light10",
10: "Light11",
11: "Light12",
12: "Light13",
13: "Light14",
14: "Light15",
15: "Light16",
16: "Light17",
17: "Light18",
18: "Light19",
19: "Light20",
20: "Light21",
21: "Medium1",
22: "Medium2",
23: "Medium3",
24: "Medium4",
25: "Medium5",
26: "Medium6",
27: "Medium7",
28: "Medium8",
29: "Medium9",
30: "Medium10",
31: "Medium11",
32: "Medium12",
33: "Medium13",
34: "Medium14",
35: "Medium15",
36: "Medium16",
37: "Medium17",
38: "Medium18",
39: "Medium19",
40: "Medium20",
41: "Medium21",
42: "Medium22",
43: "Medium23",
44: "Medium24",
45: "Medium25",
46: "Medium26",
47: "Medium27",
48: "Medium28",
49: "Dark1",
50: "Dark2",
51: "Dark3",
52: "Dark4",
53: "Dark5",
54: "Dark6",
55: "Dark7",
56: "Dark8",
57: "Dark9",
58: "Dark10",
59: "Dark11",
60: "None"
};
function getArrayOfObject(object: object) {
let list = [];
for (let key in object) {
list.push({
key: key,
value: object[key]
});
}
return list;
}
function setStyles (sheet: any) {
let table = sheet.tables.all()[0];
sheet.suspendPaint();
let tableHeaderStyle = new GC.Spread.Sheets.Style();
tableHeaderStyle.backColor = "Accent 1 80";
let tableDataStyle = new GC.Spread.Sheets.Style();
tableDataStyle.backColor = "Accent 4 80";
let tableFooterStyle = new GC.Spread.Sheets.Style();
tableFooterStyle.backColor = "Accent 6 80";
table.layoutStyle({
header: tableHeaderStyle,
data: tableDataStyle,
footer: tableFooterStyle
});
let tableColumnHeaderStyle = new GC.Spread.Sheets.Style();
tableColumnHeaderStyle.backColor = "Accent 1 40";
let tableColumnDataStyle = new GC.Spread.Sheets.Style();
tableColumnDataStyle.backColor = "Accent 4 40";
let tableColumnFooterStyle = new GC.Spread.Sheets.Style();
tableColumnFooterStyle.backColor = "Accent 6 40";
table.columnLayoutStyle(1, {
header: tableColumnHeaderStyle,
data: tableColumnDataStyle,
footer: tableColumnFooterStyle
});
let tableColumn3DataStyle = new GC.Spread.Sheets.Style();
tableColumn3DataStyle.formatter = "0%";
table.columnLayoutStyle(3, {
data: tableColumn3DataStyle
});
sheet.resumePaint();
}
function initCustomThemes(spread: GC.Spread.Sheets.Workbook, tableStylesList: Array<{key: string; value: any;}>) {
const theme1 = new GC.Spread.Sheets.Tables.TableTheme();
theme1.name('custom1');
theme1.wholeTableStyle(new GC.Spread.Sheets.Tables.TableStyle('#e0f2f1'));
theme1.headerRowStyle(new GC.Spread.Sheets.Tables.TableStyle('#26a69a', '#fff'));
theme1.firstRowStripStyle(new GC.Spread.Sheets.Tables.TableStyle('#b2dfdb'));
theme1.firstColumnStripStyle(new GC.Spread.Sheets.Tables.TableStyle('#b2dfdb'));
theme1.footerRowStyle(new GC.Spread.Sheets.Tables.TableStyle('#26a69a', '#fff'));
theme1.highlightFirstColumnStyle(new GC.Spread.Sheets.Tables.TableStyle('#26a69a', '#fff'));
theme1.highlightLastColumnStyle(new GC.Spread.Sheets.Tables.TableStyle('#26a69a', '#fff'));
const theme2 = new GC.Spread.Sheets.Tables.TableTheme();
theme2.name('custom2');
theme2.wholeTableStyle(new GC.Spread.Sheets.Tables.TableStyle('#ede7f6'));
theme2.headerRowStyle(new GC.Spread.Sheets.Tables.TableStyle('#ede7f6', '#000'));
theme2.firstRowStripStyle(new GC.Spread.Sheets.Tables.TableStyle('#e1bee7'));
theme2.firstColumnStripStyle(new GC.Spread.Sheets.Tables.TableStyle('#e1bee7'));
theme2.footerRowStyle(new GC.Spread.Sheets.Tables.TableStyle('#ede7f6', '#000'));
spread.customTableThemes.add(theme1);
spread.customTableThemes.add(theme2);
const customThemes = spread.customTableThemes.all();
if (customThemes && customThemes.length > 0) {
customThemes.forEach((theme) => {
tableStylesList.push({
key: theme.name(),
value: theme.name()
});
});
}
}
@Component({
selector: 'app-component',
templateUrl: 'src/app.component.html'
})
export class AppComponent {
spread: GC.Spread.Sheets.Workbook;
isShowHeader = true;
isHighlightFirstColumn = false;
isShowFooter = false;
isHighlightLastColumn = false;
isBandColumns = false;
isBandRows = true;
styleType = 'None';
tableStylesList = getArrayOfObject(TableStyles);
hostStyle = {
width: 'calc(100% - 280px)',
height: '100%',
overflow: 'hidden',
float: 'left'
};
constructor() {
}
initSpread($event: any) {
let self = this;
self.spread = $event.spread;
let spread = this.spread;
spread.fromJSON(jsonData);
initCustomThemes(spread, self.tableStylesList)
let sheet = spread.getActiveSheet();
setStyles(sheet);
spread.bind(GC.Spread.Sheets.Events.EnterCell, (eventType: any, data: any) => {
if (data) {
let activeSheet = spread.getActiveSheet();
let activeTable = activeSheet.tables.find(activeSheet.getActiveRowIndex(), activeSheet.getActiveColumnIndex());
if (activeTable) {
let style = activeTable.style(), name = 'None';
if (style) {
name = style.name();
}
self.styleType = name;
}
}
});
}
getActiveSheetTable () {
let sheet = this.spread.getActiveSheet();
let table = sheet.tables.find(sheet.getActiveRowIndex(), sheet.getActiveColumnIndex()) || sheet.tables.all()[0];
return { sheet, table };
}
onShowHeader (e: any) {
let { sheet, table } = this.getActiveSheetTable();
if (table) {
let checked = e.target.checked;
this.isShowHeader = checked;
table.showHeader(checked);
sheet.invalidateLayout();
sheet.repaint();
}
}
onShowFooter (e: any) {
let { sheet, table } = this.getActiveSheetTable();
if (table) {
let checked = e.target.checked;
this.isShowFooter = checked;
table.showFooter(checked);
sheet.invalidateLayout();
sheet.repaint();
}
}
onHighlightFirstColumn (e: any) {
let { sheet, table } = this.getActiveSheetTable();
if (table) {
let checked = e.target.checked;
this.isHighlightFirstColumn = checked;
table.highlightFirstColumn(checked);
sheet.invalidateLayout();
sheet.repaint();
}
}
onHighlightLastColumn (e: any) {
let { sheet, table } = this.getActiveSheetTable();
if (table) {
let checked = e.target.checked;
this.isHighlightLastColumn = checked;
table.highlightLastColumn(checked);
sheet.invalidateLayout();
sheet.repaint();
}
}
onBandRows (e: any) {
let { sheet, table } = this.getActiveSheetTable();
if (table) {
let checked = e.target.checked;
this.isBandRows = checked;
table.bandRows(checked);
sheet.invalidateLayout();
sheet.repaint();
}
}
onBandColumns (e: any) {
let { sheet, table } = this.getActiveSheetTable();
if (table) {
let checked = e.target.checked;
this.isBandColumns = checked;
table.bandColumns(checked);
sheet.invalidateLayout();
sheet.repaint();
}
}
onStyleTypeChange (e: any) {
let { sheet, table } = this.getActiveSheetTable();
if (table) {
let value = e.target.value;
this.styleType = value;
table.style(value);
sheet.repaint();
}
}
}
@NgModule({
imports: [BrowserModule, SpreadSheetsModule, FormsModule],
declarations: [AppComponent],
exports: [AppComponent],
bootstrap: [AppComponent]
})
export class AppModule {}
enableProdMode();
// Bootstrap application with hash style navigation and global services.
platformBrowserDynamic().bootstrapModule(AppModule);
<!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$/en/angular/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<script src="data.js" type="text/javascript"></script>
<!-- Polyfills -->
<script src="$DEMOROOT$/en/angular/node_modules/core-js/client/shim.min.js"></script>
<script src="$DEMOROOT$/en/angular/node_modules/zone.js/fesm2015/zone.min.js"></script>
<!-- SystemJS -->
<script src="$DEMOROOT$/en/angular/node_modules/systemjs/dist/system.js"></script>
<script src="systemjs.config.js"></script>
<script>
// workaround to load 'rxjs/operators' from the rxjs bundle
System.import('rxjs').then(function (m) {
System.import('@angular/compiler');
System.set(SystemJS.resolveSync('rxjs/operators'), System.newModule(m.operators));
System.import('$DEMOROOT$/en/lib/angular/license.ts');
System.import('./src/app.component');
});
</script>
</head>
<body>
<app-component></app-component>
</body>
</html>
<div class="sample-tutorial">
<gc-spread-sheets [hostStyle]="hostStyle" (workbookInitialized)="initSpread($event)">
</gc-spread-sheets>
<div class="options-container">
<p>Select the table in the Spread instance and change the style and properties using the checkboxes and drop-down menu.</p>
<div class="option-group">
<input type="checkbox" id="showHeader" [checked]="isShowHeader" (change)="onShowHeader($event)" />
<label for="showHeader">Header Row</label>
</div>
<div class="option-group">
<input type="checkbox" id="highlightFirstColumn" [checked]="isHighlightFirstColumn" (change)="onHighlightFirstColumn($event)" />
<label for="highlightFirstColumn">First Column</label>
</div>
<div class="option-group">
<input type="checkbox" id="showFooter" [checked]="isShowFooter" (change)="onShowFooter($event)" />
<label for="showFooter">Total Row</label>
</div>
<div class="option-group">
<input type="checkbox" id="highlightLastColumn" [checked]="isHighlightLastColumn" (change)="onHighlightLastColumn($event)" />
<label for="highlightLastColumn">Last Column</label>
</div>
<div class="option-group">
<input type="checkbox" id="bandColumns" [checked]="isBandColumns" (change)="onBandColumns($event)" />
<label for="bandColumns">Banded Column</label>
</div>
<div class="option-group">
<input type="checkbox" id="bandRows" [checked]="isBandRows" (change)="onBandRows($event)" />
<label for="bandRows">Banded Row</label>
</div>
<div class="option-group">
<label for="tableStyles">Styles:</label>
<select id="tableStyles" [(ngModel)]="styleType" (change)="onStyleTypeChange($event)">
<option *ngFor="let item of tableStylesList" [value]="item.value">
{{item.value}}
</option>
</select>
</div>
</div>
</div>
.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
.sample-spreadsheets {
width: calc(100% - 280px);
height: 100%;
overflow: hidden;
float: left;
}
.options-container {
float: right;
width: 280px;
padding: 12px;
height: 100%;
box-sizing: border-box;
background: #fbfbfb;
overflow: auto;
}
.option-row {
font-size: 14px;
padding: 5px;
margin-top: 10px;
}
.option-group {
margin-bottom: 6px;
}
label {
display: inline-block;
min-width: 90px;
margin-bottom: 6px;
}
select {
padding: 4px 6px;
}
p {
padding: 0 0 12px;
margin: 0;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
(function (global) {
System.config({
transpiler: 'ts',
typescriptOptions: {
tsconfig: true
},
meta: {
'typescript': {
"exports": "ts"
},
'*.css': { loader: 'css' }
},
paths: {
// paths serve as alias
'npm:': 'node_modules/'
},
// map tells the System loader where to look for things
map: {
'core-js': 'npm:core-js/client/shim.min.js',
'zone': 'npm:zone.js/fesm2015/zone.min.js',
'rxjs': 'npm:rxjs/dist/bundles/rxjs.umd.min.js',
'@angular/core': 'npm:@angular/core/fesm2022',
'@angular/common': 'npm:@angular/common/fesm2022/common.mjs',
'@angular/compiler': 'npm:@angular/compiler/fesm2022/compiler.mjs',
'@angular/platform-browser': 'npm:@angular/platform-browser/fesm2022/platform-browser.mjs',
'@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic/fesm2022/platform-browser-dynamic.mjs',
'@angular/common/http': 'npm:@angular/common/fesm2022/http.mjs',
'@angular/router': 'npm:@angular/router/fesm2022/router.mjs',
'@angular/forms': 'npm:@angular/forms/fesm2022/forms.mjs',
'jszip': 'npm:jszip/dist/jszip.min.js',
'typescript': 'npm:typescript/lib/typescript.js',
'ts': './plugin.js',
'tslib':'npm:tslib/tslib.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',
'@mescius/spread-sheets': 'npm:@mescius/spread-sheets/index.js',
'@mescius/spread-sheets-angular': 'npm:@mescius/spread-sheets-angular/fesm2020/mescius-spread-sheets-angular.mjs',
'@grapecity/jsob-test-dependency-package/react-components': 'npm:@grapecity/jsob-test-dependency-package/react-components/index.js'
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
src: {
defaultExtension: 'ts'
},
rxjs: {
defaultExtension: 'js'
},
"node_modules": {
defaultExtension: 'js'
},
"node_modules/@angular": {
defaultExtension: 'mjs'
},
"@mescius/spread-sheets-angular": {
defaultExtension: 'mjs'
},
'@angular/core': {
defaultExtension: 'mjs',
main: 'core.mjs'
}
}
});
})(this);
