Demos
Grid(Angular)
Custom Cells
CellMaker
Buttons

CellMaker Buttons (Angular)

The CellMaker class provides a simple way to create custom cells of common types within a FlexGrid.

This sample shows how to use the CellMaker class to create cells with buttons.

The CellMaker.makeButtons method allows you to specify both the text displayed in the button, as well as a handler for the button's click event.

Learn about FlexGrid | FlexGrid API Reference

This example uses Angular.

JavaScript
Angular
Vue
React
app.component.ts
index.html
app.component.html
app.data.ts
styles.css
Copy to CodeMine
import 'bootstrap.css';
import '@mescius/wijmo.styles/wijmo.css';
import './styles.css';
import '@angular/compiler';
import { Component, enableProdMode, Inject, ɵresolveComponentResources } from '@angular/core';
import { FormsModule } from '@angular/forms';

import { BrowserModule, bootstrapApplication } from '@angular/platform-browser';
import { WjGridModule } from '@mescius/wijmo.angular2.grid';

import { CellMaker } from '@mescius/wijmo.grid.cellmaker';
import { getData, getCountries } from './app.data';

@Component({
  standalone: true,
  imports: [WjGridModule, FormsModule, BrowserModule],
  selector: 'app-component',
  templateUrl: 'src/app.component.html',
})
export class AppComponent {
  // data
  data = getData(1000);
  countries = getCountries();

  // templates
  tplSimpleButton = CellMaker.makeButton({
    click: (e, ctx) => alert('Clicked Button ** ' + ctx.item.country + ' **'),
  });
  tplCustomButton = CellMaker.makeButton({
    text: '<b>${item.country}</b> Button',
    click: (e, ctx) => alert('Clicked Button ** ' + ctx.item.country + ' **'),
  });
}

enableProdMode();

// Resolve resources (templateUrl, styleUrls etc), After resolution all URLs have been converted into `template` strings.
ɵresolveComponentResources(fetch).then(() => {
  // Bootstrap application
  bootstrapApplication(AppComponent).catch((err) => console.error(err));
});
import 'bootstrap.css'; import '@mescius/wijmo.styles/wijmo.css'; import './styles.css'; import '@angular/compiler'; import { Component, enableProdMode, Inject, ɵresolveComponentResources } from '@angular/core'; import { FormsModule } from '@angular/forms'; import { BrowserModule, bootstrapApplication } from '@angular/platform-browser'; import { WjGridModule } from '@mescius/wijmo.angular2.grid'; import { CellMaker } from '@mescius/wijmo.grid.cellmaker'; import { getData, getCountries } from './app.data'; @Component({ standalone: true, imports: [WjGridModule, FormsModule, BrowserModule], selector: 'app-component', templateUrl: 'src/app.component.html', }) export class AppComponent { // data data = getData(1000); countries = getCountries(); // templates tplSimpleButton = CellMaker.makeButton({ click: (e, ctx) => alert('Clicked Button ** ' + ctx.item.country + ' **'), }); tplCustomButton = CellMaker.makeButton({ text: '<b>${item.country}</b> Button', click: (e, ctx) => alert('Clicked Button ** ' + ctx.item.country + ' **'), }); } enableProdMode(); // Resolve resources (templateUrl, styleUrls etc), After resolution all URLs have been converted into `template` strings. ɵresolveComponentResources(fetch).then(() => { // Bootstrap application bootstrapApplication(AppComponent).catch((err) => console.error(err)); });
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>MESCIUS Wijmo FlexGrid CellMaker: Buttons</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- Polyfills --> <script src="node_modules/core-js/client/shim.min.js"></script> <script src="node_modules/zone.js/fesm2015/zone.min.js"></script> <!-- SystemJS --> <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.21.5/system.src.js" integrity="sha512-skZbMyvYdNoZfLmiGn5ii6KmklM82rYX2uWctBhzaXPxJgiv4XBwJnFGr5k8s+6tE1pcR1nuTKghozJHyzMcoA==" crossorigin="anonymous"></script> <script src="systemjs.config.js"></script> <script> // workaround to load 'rxjs/operators' from the rxjs bundle System.import('rxjs').then(function (m) { System.set(SystemJS.resolveSync('rxjs/operators'), System.newModule(m.operators)); System.import('./src/app.component'); }); </script> </head> <body> <app-component></app-component> </body> </html>
<div class="container-fluid"> <wj-flex-grid [showMarquee]="true" [selectionMode]="'MultiRange'" [(itemsSource)]="data"> <wj-flex-grid-column binding="id" header="ID" [isReadOnly]="true" [width]="80"></wj-flex-grid-column> <wj-flex-grid-column binding="country" header="Country" [dataMap]="countries"></wj-flex-grid-column> <wj-flex-grid-column binding="country" header="Simple Button" [width]="150" [cellTemplate]="tplSimpleButton"> </wj-flex-grid-column> <wj-flex-grid-column binding="country" header="Custom Button" [width]="150" [cellTemplate]="tplCustomButton"> </wj-flex-grid-column> </wj-flex-grid> </div>
export function getCountries(): string[] { return 'US,Germany,UK,Japan,Italy,Greece'.split(','); } export function getData(cnt: number): any[] { let countries = getCountries(), data = []; for (var i = 0; i < cnt; i++) { let country = countries[i % countries.length]; data.push({ id: i, country: country, url: 'https://visit.' + country + '.com', downloads: Math.round(Math.random() * 1000), sales: Math.random() * 2000, expenses: Math.random() * 1000, checked: i % 4 == 0, history: getValues(3 + Math.random() * 20, 100), img: 'https://cdn.mescius.com/wijmo/images/' + (i % 4 + 1) + '.png', rating: Math.floor(Math.random() * 5) }); } return data; } function getValues(cnt: number, max: number): number[] { let values = [], val = Math.random() * max; for (let i = 0; i < cnt; i++) { val = Math.min(max, val + (Math.random() - 0.5) * max / 5); values.push(val); } return values; }
.wj-flexgrid { max-height: 300px; } .wj-flexgrid .wj-cell { padding: 6px 10px; }
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'npm:@mescius/wijmo.angular2.barcode.specialized/index.js', 'bootstrap.css': 'npm:bootstrap/dist/css/bootstrap.min.css', 'jszip': 'https://cdnjs.cloudflare.com/ajax/libs/jszip/3.10.1/jszip.min.js', '@angular/core': 'npm:@angular/core/fesm2022/core.mjs', '@angular/core/primitives/signals': 'npm:@angular/core/fesm2022/primitives/signals.mjs', '@angular/core/primitives/event-dispatch': 'npm:@angular/core/fesm2022/primitives/event-dispatch.mjs', '@angular/common': 'npm:@angular/common/fesm2022/common.mjs', '@angular/common/http': 'npm:@angular/common/fesm2022/http.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/http': 'npm:@angular/http/fesm2022/http.mjs', '@angular/router': 'npm:@angular/router/fesm2022/router.mjs', '@angular/forms': 'npm:@angular/forms/fesm2022/forms.mjs', }, // packages tells the System loader how to load when no filename and/or no extension packages: { "./src": { defaultExtension: 'ts' }, "node_modules": { defaultExtension: 'js' }, wijmo: { defaultExtension: 'js', } } }); })(this);