Demos
Wijmo(Angular)
ShowPopup

Creating Popups (Angular)

Wijmo's showPopup and hidePopup methods allow you to create custom popups. This sample uses the showPopup/hidePopup methods to display a Column Picker UI for the FlexGrid control. Click the gear icon in the top left cell to interact with the Column Picker UI.

Learn about FlexGrid | Show Popup Documentation | FlexGrid API Reference

This example uses Angular.

JavaScript
Angular
Vue
React
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app.component.ts
index.html
app.component.html
app.data.ts
styles.css
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import 'bootstrap.css';
import '@mescius/wijmo.styles/wijmo.css';
import './styles.css';
//
import * as wijmo from '@mescius/wijmo';
import * as input from '@mescius/wijmo.input';
import * as grid from '@mescius/wijmo.grid';
//

import '@angular/compiler';
import { Component, Inject, enableProdMode, ViewChild, ɵresolveComponentResources } from '@angular/core';

import { BrowserModule, bootstrapApplication } from '@angular/platform-browser';
import { WjGridModule } from '@mescius/wijmo.angular2.grid';
import { WjInputModule } from '@mescius/wijmo.angular2.input';
import { DataService } from './app.data';
//
@Component({
  standalone: true,
  providers: [DataService],
  imports: [WjGridModule, WjInputModule, BrowserModule],
  selector: 'app-component',
  templateUrl: 'src/app.component.html',
})
export class AppComponent {
  @ViewChild('theGrid', { static: true }) private _grid: grid.FlexGrid;
  data: any;
  //
  constructor(@Inject(DataService) private dataService: DataService) {
    this.data = dataService.getData();
  }
  //
  showPicker(picker: input.ListBox, e: MouseEvent) {
    // show the column picker when the user clicks the top-left cell
    const ref = this._grid.hostElement.querySelector('.wj-topleft');
    wijmo.showPopup(picker.hostElement, ref, false, true, false);
    picker.focus();
    e.preventDefault();
  }
  //
  hidePicker(picker: input.ListBox) {
    wijmo.hidePopup(picker.hostElement);
  }
  //
  saveLayout(flex: grid.FlexGrid) {
    localStorage.setItem('myLayout', flex.columnLayout);
  }
  //
  restoreLayout(flex: grid.FlexGrid) {
    let layout = localStorage.getItem('myLayout');
    if (layout) {
      flex.columnLayout = layout;
    }
  }
}
//

//
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 * as wijmo from '@mescius/wijmo'; import * as input from '@mescius/wijmo.input'; import * as grid from '@mescius/wijmo.grid'; // import '@angular/compiler'; import { Component, Inject, enableProdMode, ViewChild, ɵresolveComponentResources } from '@angular/core'; import { BrowserModule, bootstrapApplication } from '@angular/platform-browser'; import { WjGridModule } from '@mescius/wijmo.angular2.grid'; import { WjInputModule } from '@mescius/wijmo.angular2.input'; import { DataService } from './app.data'; // @Component({ standalone: true, providers: [DataService], imports: [WjGridModule, WjInputModule, BrowserModule], selector: 'app-component', templateUrl: 'src/app.component.html', }) export class AppComponent { @ViewChild('theGrid', { static: true }) private _grid: grid.FlexGrid; data: any; // constructor(@Inject(DataService) private dataService: DataService) { this.data = dataService.getData(); } // showPicker(picker: input.ListBox, e: MouseEvent) { // show the column picker when the user clicks the top-left cell const ref = this._grid.hostElement.querySelector('.wj-topleft'); wijmo.showPopup(picker.hostElement, ref, false, true, false); picker.focus(); e.preventDefault(); } // hidePicker(picker: input.ListBox) { wijmo.hidePopup(picker.hostElement); } // saveLayout(flex: grid.FlexGrid) { localStorage.setItem('myLayout', flex.columnLayout); } // restoreLayout(flex: grid.FlexGrid) { let layout = localStorage.getItem('myLayout'); if (layout) { flex.columnLayout = layout; } } } // // 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 Popup Column Picker</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 #theGrid [itemsSource]="data"> <ng-template wjFlexGridCellTemplate [cellType]="'TopLeft'"> <span #pickerIcon class="column-picker-icon glyphicon glyphicon-cog" (mousedown)="showPicker(picker, $event)"></span> </ng-template> </wj-flex-grid> <div style="display:none"> <wj-list-box #picker class="column-picker" [itemsSource]="theGrid.columns" [checkedMemberPath]="'visible'" [displayMemberPath]="'header'" (lostFocus)="hidePicker(picker)"> </wj-list-box> </div> <button class="btn btn-default" (click)="saveLayout(theGrid)"> Save Layout </button> <button class="btn btn-default" (click)="restoreLayout(theGrid)"> Restore Layout </button> </div>
import { Injectable } from '@angular/core'; // @Injectable() export class DataService { getData() { // create some random data let data = [], countries = ['US', 'Germany', 'UK', 'Japan', 'Italy', 'Greece'], products = ['Widget', 'Sprocket', 'Gadget', 'Doohickey'], colors = ['Black', 'White', 'Red', 'Green', 'Blue'], dt = new Date(); // for (let i = 0; i < 100; i++) { let date = new Date(dt.getFullYear(), i % 12, 25, i % 24, i % 60, i % 60), countryId = Math.floor(Math.random() * countries.length), productId = Math.floor(Math.random() * products.length), colorId = Math.floor(Math.random() * colors.length); // data.push({ id: i, start: date, end: date, country: countries[countryId], product: products[productId], color: colors[colorId], countryId: countryId, productId: productId, colorId: colorId, amount1: Math.random() * 10000 - 5000, amount2: Math.random() * 10000 - 5000, amount3: Math.random() * 10000 - 5000, amount4: Math.random() * 10000 - 5000, amount5: Math.random() * 10000 - 5000, discount: Math.random() / 4, active: i % 4 == 0 }); } // return data; } }
.wj-flexgrid { max-height: 300px; margin: 10px 0; } .column-picker { columns: 3; padding: 12px; margin-left: 12px; margin-top: 26px; box-shadow: 0 10px 20px rgba(0,0,0,0.19), 0 6px 6px rgba(0,0,0,0.23); } /* #372131 (Chrome) */ .column-picker .wj-listbox-item { break-inside: avoid; } .column-picker-icon { cursor: pointer; color: #FF8754; margin: 3px; } body { margin-bottom: 20px; }
(function (global) { SystemJS.config({ transpiler: './plugin-typescript.js', typescriptOptions: { "target": "ES2022", "module": "system", "emitDecoratorMetadata": true, "experimentalDecorators": true, }, baseURL: 'node_modules/', meta: { 'typescript': { "exports": "ts" }, '*.css': { loader: 'systemjs-plugin-css' }, '*.mjs': { format: 'esm' }, }, paths: { // paths serve as alias 'npm:': '' }, packageConfigPaths: [ '/node_modules/*/package.json', "/node_modules/@angular/*/package.json", "/node_modules/@mescius/*/package.json" ], map: { 'core-js': 'https://cdn.jsdelivr.net/npm/core-js@2.6.12/client/shim.min.js', 'typescript': 'https://cdnjs.cloudflare.com/ajax/libs/typescript/5.2.2/typescript.min.js', "rxjs": "https://cdnjs.cloudflare.com/ajax/libs/rxjs/7.8.1/rxjs.umd.min.js", 'systemjs-plugin-css': 'https://cdn.jsdelivr.net/npm/systemjs-plugin-css@0.1.37/css.js', '@mescius/wijmo': 'npm:@mescius/wijmo/index.js', '@mescius/wijmo.input': 'npm:@mescius/wijmo.input/index.js', 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'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);