Pinning Columns

The FlexGrid's allowPinning property allows users to pin columns to the left-hand side of the grid so they remain visible as the user scrolls the grid horizontally.

Setting allowPinning to SingleColumn allows users to toggle the pinned state of individual columns, changing their order if necessary.

Setting allowPinning to ColumnRange allows users to toggle the pinned state of column ranges, preserving the column order.

Learn about FlexGrid | FlexGrid API Reference

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() { // grid with pinnable columns new FlexGrid('#theGrid', { allowPinning: 'SingleColumn', frozenColumns: 1, itemsSource: getData() }); // grid with pinnable columns ranges new FlexGrid('#theGridRange', { allowPinning: 'ColumnRange', frozenColumns: 1, itemsSource: getData() }); } // generate some random data function getData() { 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, }); } return data; }
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Wijmo FlexGrid Pinning 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"> <p> This grid allows users to pin individual columns, changing the column order if necessary: </p> <div id="theGrid"></div> <p> This grid allows users to pin column ranges, so the column order doesn't change: </p> <div id="theGridRange"></div> </div> </body> </html>
.wj-flexgrid { max-height: 250px; margin: 10px 0; } /* style frozen cells */ .wj-cell.wj-frozen, .wj-cell.wj-alt.wj-frozen { background: rgb(255, 255, 125); }
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