| <!-- |
| Copyright 2020 The Chromium Authors. All rights reserved. |
| Use of this source code is governed by a BSD-style license that can be |
| found in the LICENSE file. |
| --> |
| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="UTF-8" /> |
| <meta name="viewport" content="width=device-width" /> |
| <title>Adding data example</title> |
| <style> |
| #container { |
| width: 80%; |
| border: 1px solid black; |
| padding: 20px; |
| } |
| |
| button { |
| margin-bottom: 20px; |
| } |
| |
| </style> |
| </head> |
| <body> |
| |
| |
| <div id="container"> |
| <button id="add">Add</button> |
| </div> |
| |
| <script type="module"> |
| import * as ComponentHelpers from '../../component_helpers/component_helpers.js'; |
| import * as Components from '../../ui/components/components.js'; |
| |
| ComponentHelpers.ComponentServerSetup.setup().then(() => renderComponent()) |
| |
| const renderComponent = () => { |
| const component = new Components.DataGrid.DataGrid(); |
| |
| component.data = { |
| columns: [ |
| { id: 'key', title: 'Key', widthWeighting: 1, visible: true, hideable: false }, |
| { id: 'value', title: 'Value', widthWeighting: 1, visible: true, hideable: false }, |
| ], |
| rows: [ |
| {cells:[{ columnId: 'key', value: 'foo', title: 'foo' }, { columnId: 'value', value: 'bar', title: 'bar' }]} |
| ] |
| } |
| |
| document.getElementById('container').appendChild(component) |
| |
| document.querySelector('#add').addEventListener('click', (event) => { |
| event.preventDefault(); |
| |
| const key = Math.floor(Math.random() * 10); |
| const value = Math.floor(Math.random() * 10); |
| const randomDataRow = {cells:[ |
| { columnId: 'key', value: `Key: ${key}`, title: `Key: ${key}`}, |
| { columnId: 'value', value: `Value: ${value}`, title: `Value: ${value}`}, |
| ]} |
| |
| component.data = { |
| ...component.data, |
| rows: [...component.data.rows, randomDataRow] |
| } |
| }) |
| } |
| |
| </script> |
| </body> |
| </html> |
