이벤트

SpreadJS는 워크시트에 있는 움직이는 개체에 대한 이벤트를 제공합니다. 아래 스프레드시트에 있는 움직이는 개체와의 상호 작용을 시도해 보고, 오른쪽 패널에 나타나는 JavaScript 이벤트를 확인하십시오.

움직이는 개체에는 다음 두 가지 종류의 이벤트가 있습니다. FloatingObjectSelectionChanged(움직이는 개체의 선택이 변경된 경우) 및 FloatingObjectChanged(움직이는 개체가 변경된 경우).
import * as React from 'react'; import * as ReactDOM from 'react-dom'; import './styles.css'; import { AppFunc } from './app-func'; // import { App } from './app-class'; // 1. Functional Component sample ReactDOM.render(<AppFunc />, document.getElementById('app')); // 2. Class Component sample // ReactDOM.render(<App />, document.getElementById('app'));
import * as React from 'react'; import GC from '@mescius/spread-sheets'; import '@mescius/spread-sheets-resources-ko'; GC.Spread.Common.CultureManager.culture("ko-kr"); import { SpreadSheets, Worksheet } from '@mescius/spread-sheets-react'; let spread = null; export function AppFunc() { const [text, setText] = React.useState(""); const initSpread = (currSpread) => { spread = currSpread; var spreadNS = GC.Spread.Sheets; var sheet = spread.getSheet(0); sheet.suspendPaint(); var customFloatingObject = new spreadNS.FloatingObjects.FloatingObject("f1", 10, 10, 60, 64); customFloatingObject.startRow(1); customFloatingObject.startColumn(1); customFloatingObject.endColumn(3); customFloatingObject.endRow(4); var btn = document.createElement('button'); btn.style.width = "125px"; btn.style.height = "60px"; btn.style.background = "#82bc00"; btn.style.color = "white"; btn.style.textAlign = "center"; btn.style.border = "none"; btn.innerText = "Button"; customFloatingObject.content(btn); sheet.floatingObjects.add(customFloatingObject); sheet.resumePaint(); sheet.bind(spreadNS.Events.FloatingObjectSelectionChanged, function (e, args) { var text = floatingObjectEvent.value; if (text !== "") { text += '\n'; } setText(text + "\n" + "Event:FloatingObjectSelectionChanged" + "\n" + "FloatingObject " + args.floatingObject.name() + "\n"); }); sheet.bind(spreadNS.Events.FloatingObjectChanged, function (e, args) { var text = floatingObjectEvent.value; if (text !== "") { text += '\n'; } setText(text + "Event:FloatingObjectChanged" + "\n" + "FloatingObject " + args.floatingObject.name() + " " + args.propertyName + "\n"); }); } return <div class="sample-tutorial"> <div class="sample-spreadsheets"> <SpreadSheets workbookInitialized={spread => initSpread(spread)}> <Worksheet></Worksheet> </SpreadSheets> </div> <div className="options-container"> <textarea id="floatingObjectEvent" style={{ width: '95%', height: '90px' }} value={text} /> </div> </div>; }
import * as React from 'react'; import GC from '@mescius/spread-sheets'; import '@mescius/spread-sheets-resources-ko'; GC.Spread.Common.CultureManager.culture("ko-kr"); import { SpreadSheets, Worksheet } from '@mescius/spread-sheets-react'; const Component = React.Component; export class App extends Component { constructor(props) { super(props); this.spread = null; this.state = { text: "", } } render() { return <div class="sample-tutorial"> <div class="sample-spreadsheets"> <SpreadSheets workbookInitialized={spread => this.initSpread(spread)}> <Worksheet></Worksheet> </SpreadSheets> </div> <div className="options-container"> <textarea id="floatingObjectEvent" style={{ width: '95%', height: '90px' }} value={this.state.text} /> </div> </div>; } initSpread(spread) { this.spread = spread; var spreadNS = GC.Spread.Sheets; var sheet = spread.getSheet(0); sheet.suspendPaint(); var customFloatingObject = new spreadNS.FloatingObjects.FloatingObject("f1", 10, 10, 60, 64); customFloatingObject.startRow(1); customFloatingObject.startColumn(1); customFloatingObject.endColumn(3); customFloatingObject.endRow(4); var btn = document.createElement('button'); btn.style.width = "125px"; btn.style.height = "60px"; btn.style.background = "#82bc00"; btn.style.color = "white"; btn.style.textAlign = "center"; btn.style.border = "none"; btn.innerText = "Button"; customFloatingObject.content(btn); sheet.floatingObjects.add(customFloatingObject); sheet.resumePaint(); var self = this; sheet.bind(spreadNS.Events.FloatingObjectSelectionChanged, function (e, args) { var text = floatingObjectEvent.value; if (text !== "") { text += '\n'; } self.setState({ text: text + "\n" + "Event:FloatingObjectSelectionChanged" + "\n" + "FloatingObject " + args.floatingObject.name() + "\n" }); }); sheet.bind(spreadNS.Events.FloatingObjectChanged, function (e, args) { var text = floatingObjectEvent.value; if (text !== "") { text += '\n'; } self.setState({ text: text + "Event:FloatingObjectChanged" + "\n" + "FloatingObject " + args.floatingObject.name() + " " + args.propertyName + "\n" }); }); } }
<!doctype html> <html style="height:100%;font-size:14px;"> <head> <meta charset="utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <link rel="stylesheet" type="text/css" href="$DEMOROOT$/ko/react/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css"> <!-- SystemJS --> <script src="$DEMOROOT$/ko/react/node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('$DEMOROOT$/ko/lib/react/license.js').then(function () { System.import('./src/app'); }); </script> </head> <body> <div id="app"></div> </body> </html>
.sample-tutorial { position: relative; height: 100%; overflow: hidden; } .sample-spreadsheets { width: calc(100% - 280px); height: 100%; overflow: hidden; float: left; } .options-container { float: right; width: 280px; padding: 12px; height: 100%; box-sizing: border-box; background: #fbfbfb; overflow: auto; } .option-row { font-size: 14px; padding: 5px; margin-top: 10px; } body { position: absolute; top: 0; bottom: 0; left: 0; right: 0; } #app { height: 100%; }
(function (global) { System.config({ transpiler: 'plugin-babel', babelOptions: { es2015: true, react: true }, meta: { '*.css': { loader: 'css' } }, paths: { // paths serve as alias 'npm:': 'node_modules/' }, // map tells the System loader where to look for things map: { '@mescius/spread-sheets': 'npm:@mescius/spread-sheets/index.js', '@mescius/spread-sheets-resources-ko': 'npm:@mescius/spread-sheets-resources-ko/index.js', '@mescius/spread-sheets-react': 'npm:@mescius/spread-sheets-react/index.js', '@grapecity/jsob-test-dependency-package/react-components': 'npm:@grapecity/jsob-test-dependency-package/react-components/index.js', 'react': 'npm:react/umd/react.production.min.js', 'react-dom': 'npm:react-dom/umd/react-dom.production.min.js', 'css': 'npm:systemjs-plugin-css/css.js', 'plugin-babel': 'npm:systemjs-plugin-babel/plugin-babel.js', 'systemjs-babel-build':'npm:systemjs-plugin-babel/systemjs-babel-browser.js' }, // packages tells the System loader how to load when no filename and/or no extension packages: { src: { defaultExtension: 'jsx' }, "node_modules": { defaultExtension: 'js' }, } }); })(this);