Frozen Rows and Columns

You can freeze rows and columns by setting the grid's frozenRows and frozenColumns properties. Frozen cells do not scroll but are selectable/editable like regular cells.

import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; import { FlexGrid } from '@grapecity/wijmo.grid'; document.readyState === 'complete' ? init() : window.onload = init; function init() { // generate some random data var countries = 'US,Germany,UK,Japan,Italy,Greece'.split(','), data = []; for (var i = 0; i < 200; i++) { data.push({ id: i, country: countries[i % countries.length], downloads: Math.round(Math.random() * 20000), sales: Math.random() * 10000, expenses: Math.random() * 5000, num1: Math.random() * 5000, num2: Math.random() * 5000, num3: Math.random() * 5000, num4: Math.random() * 5000, num5: Math.random() * 5000, }); } // default behavior: allow column reordering var theGrid = new FlexGrid('#theGrid', { itemsSource: data, frozenRows: 2, frozenColumns: 1 }); // toggle frozen rows document.getElementById('btnFreezeRows').addEventListener('click', function () { theGrid.frozenRows = theGrid.frozenRows > 0 ? 0 : 2; }); document.getElementById('btnFreezeCols').addEventListener('click', function () { theGrid.frozenColumns = theGrid.frozenColumns > 0 ? 0 : 1; }); } <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Wijmo FlexGrid Frozen Rows and Columns</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app'); </script> </head> <body> <div class="container-fluid"> <div id="theGrid"></div> <div> <button id="btnFreezeRows" class="btn btn-default"> Toggle Frozen Rows </button> <button id="btnFreezeCols" class="btn btn-default"> Toggle Frozen Columns </button> </div> </div> </body> </html> .wj-flexgrid { max-height: 250px; max-width: 800px; margin: 10px 0; } body { margin-bottom: 20px; } /* style frozen cells */ .wj-cell.wj-frozen:not(.wj-header):not(.wj-group):not(.wj-state-selected):not(.wj-state-multi-selected), .wj-cell.wj-frozen.wj-alt:not(.wj-header):not(.wj-group):not(.wj-state-selected):not(.wj-state-multi-selected) { background: rgb(255,255,125); } import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; // import { Component, enableProdMode, NgModule, ViewChild } from '@angular/core'; import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; import { BrowserModule } from '@angular/platform-browser'; import * as wjcGrid from '@grapecity/wijmo.grid'; import { WjGridModule } from '@grapecity/wijmo.angular2.grid'; // @Component({ selector: 'app-component', templateUrl: 'src/app.component.html' }) export class AppComponent { data: any[]; // DataSvc will be passed by derived classes constructor() { this.data = this._getData(); } @ViewChild('flex') grid: wjcGrid.FlexGrid; freezeRows() { this.grid.frozenRows = this.grid.frozenRows > 0 ? 0 : 2; } freezeColumns() { this.grid.frozenColumns = this.grid.frozenColumns > 0 ? 0 : 1; } private _getData() { // generate some random data let countries = 'US,Germany,UK,Japan,Italy,Greece'.split(','), data = []; for (let i = 0; i < 200; i++) { data.push({ id: i, country: countries[i % countries.length], downloads: Math.round(Math.random() * 20000), sales: Math.random() * 10000, expenses: Math.random() * 5000, num1: Math.random() * 5000, num2: Math.random() * 5000, num3: Math.random() * 5000, num4: Math.random() * 5000, num5: Math.random() * 5000, }); } return data; } } // @NgModule({ imports: [WjGridModule, BrowserModule], declarations: [AppComponent], bootstrap: [AppComponent] }) export class AppModule { } // enableProdMode(); // Bootstrap application with hash style navigation and global services. platformBrowserDynamic().bootstrapModule(AppModule); <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Wijmo FlexGrid Frozen Rows and Columns</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/dist/zone.min.js"></script> <!-- SystemJS --> <script src="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.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 #flex [frozenRows]="2" [frozenColumns]="1" [(itemsSource)]="data"> </wj-flex-grid> <div> <button (click)="freezeRows()" class="btn btn-default"> Toggle Frozen Rows </button> <button (click)="freezeColumns()" class="btn btn-default"> Toggle Frozen Columns </button> </div> </div> .wj-flexgrid { max-height: 250px; max-width: 800px; margin: 10px 0; } body { margin-bottom: 20px; } /* style frozen cells */ .wj-cell.wj-frozen:not(.wj-header):not(.wj-group):not(.wj-state-selected):not(.wj-state-multi-selected), .wj-cell.wj-frozen.wj-alt:not(.wj-header):not(.wj-group):not(.wj-state-selected):not(.wj-state-multi-selected) { background: rgb(255,255,125); } <template> <div class="container-fluid"> <wj-flex-grid id="sample-grid" :frozenRows=2 :frozenColumns=1 :itemsSource="data" :initialized="gridInitialized"> </wj-flex-grid> <div> <button v-on:click="freezeRows" class="btn btn-default"> Toggle Frozen Rows </button> <button v-on:click="freezeColumns" class="btn btn-default"> Toggle Frozen Columns </button> </div> </div> </template> <script> import "@grapecity/wijmo.styles/wijmo.css"; import "bootstrap.css"; import Vue from "vue"; import "@grapecity/wijmo.vue2.grid"; import * as wjcGrid from "@grapecity/wijmo.grid"; new Vue({ el: "#app", data: function() { return { data: this._getData() }; }, methods:{ gridInitialized(ctl){ this.grid = ctl; }, freezeRows() { this.grid.frozenRows = this.grid.frozenRows > 0 ? 0 : 2; }, freezeColumns() { this.grid.frozenColumns = this.grid.frozenColumns > 0 ? 0 : 1; }, _getData() { // generate some random data let countries = 'US,Germany,UK,Japan,Italy,Greece'.split(','), data = []; for (let i = 0; i < 200; i++) { data.push({ id: i, country: countries[i % countries.length], downloads: Math.round(Math.random() * 20000), sales: Math.random() * 10000, expenses: Math.random() * 5000, num1: Math.random() * 5000, num2: Math.random() * 5000, num3: Math.random() * 5000, num4: Math.random() * 5000, num5: Math.random() * 5000, }); } return data; } } }); </script> <style> .wj-flexgrid { max-height: 250px; max-width: 800px; margin: 10px 0; } body { margin-bottom: 20px; } /* style frozen cells */ #sample-grid .wj-cell.wj-frozen:not(.wj-header):not(.wj-group):not(.wj-state-selected):not(.wj-state-multi-selected), #sample-grid .wj-cell.wj-frozen.wj-alt:not(.wj-header):not(.wj-group):not(.wj-state-selected):not(.wj-state-multi-selected) { background: rgb(255,255,125); } </style> <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Wijmo FlexGrid Frozen Rows and Columns</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app.vue'); </script> </head> <body> <div id="app"> </div> </body> </html> import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './app.css'; // import * as React from 'react'; import * as ReactDOM from 'react-dom'; import * as wjGrid from '@grapecity/wijmo.react.grid'; class App extends React.Component { constructor(props) { super(props); this.state = { data: this.getData() }; } render() { return <div className="container-fluid"> <wjGrid.FlexGrid id="sample-grid" frozenRows={2} frozenColumns={1} itemsSource={this.state.data} initialized={this.gridInitialized.bind(this)}> </wjGrid.FlexGrid> <div> <button onClick={this.freezeRows.bind(this)} className="btn btn-default"> Toggle Frozen Rows </button> <button onClick={this.freezeColumns.bind(this)} className="btn btn-default"> Toggle Frozen Columns </button> </div> </div>; } gridInitialized(ctl) { this.grid = ctl; } freezeRows() { this.grid.frozenRows = this.grid.frozenRows > 0 ? 0 : 2; } freezeColumns() { this.grid.frozenColumns = this.grid.frozenColumns > 0 ? 0 : 1; } getData() { let countries = 'US,Germany,UK,Japan,Italy,Greece'.split(','), data = []; for (let i = 0; i < 200; i++) { data.push({ id: i, country: countries[i % countries.length], downloads: Math.round(Math.random() * 20000), sales: Math.random() * 10000, expenses: Math.random() * 5000, num1: Math.random() * 5000, num2: Math.random() * 5000, num3: Math.random() * 5000, num4: Math.random() * 5000, num5: Math.random() * 5000, }); } return data; } } ReactDOM.render(<App />, document.getElementById('app')); <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Wijmo FlexGrid Frozen Rows and Columns</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app'); </script> </head> <body> <div id="app"></div> </body> </html> .wj-flexgrid { max-height: 250px; max-width: 800px; margin: 10px 0; } body { margin-bottom: 20px; } /* style frozen cells */ #sample-grid .wj-cell.wj-frozen:not(.wj-header):not(.wj-group):not(.wj-state-selected):not(.wj-state-multi-selected), #sample-grid .wj-cell.wj-frozen.wj-alt:not(.wj-header):not(.wj-group):not(.wj-state-selected):not(.wj-state-multi-selected) { background: rgb(255,255,125); }