다음 단계에 따라 Spread를 참조하고 시트 작업을 합니다.
다른 라이브러리와 유사하게 시트에는 다음과 같은 포함 파일이 필요합니다:
gc.spread.sheets.x.x.x.css
gc.spread.sheets.all.x.x.x.min.js
다음 코드를 사용하여 시트를 만듭니다(매개 변수는 시트의 이름입니다).
기존 Spread 컴포넌트의 지정된 위치에 해당 시트를 추가합니다.
Spread 컴포넌트에서 기존 시트를 제거하려면 다음 코드를 사용합니다. 이 예 코드는 Spread에서 첫 번째 시트를 제거합니다.
Spread 컴포넌트의 모든 시트를 제거하려면 편리한 clearSheets 메서드를 사용합니다.
시트의 이름을 사용자 정의하려면 name 메서드를 사용하여 시트 이름을 가져오고 설정합니다.
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';
import './styles.css';
import { Panel } from './panel';
export function AppFunc() {
let spread = null;
let initSpread = function (value) {
spread = value;
}
let addSheet = function () {
var activeIndex = spread.getActiveSheetIndex();
if (activeIndex >= 0) {
spread.addSheet(activeIndex + 1);
spread.setActiveSheetIndex(activeIndex + 1);
}
else {
spread.addSheet(0);
spread.setActiveSheetIndex(0);
}
}
let removeSheet = function () {
if (spread.getSheetCount() > 0) {
spread.removeSheet(spread.getActiveSheetIndex());
}
}
let clearSheet = function () {
spread.clearSheets();
}
return (
<div class="sample-tutorial">
<div class="sample-spreadsheets">
<SpreadSheets workbookInitialized={spread => initSpread(spread)}>
<Worksheet></Worksheet>
</SpreadSheets>
</div>
<Panel
addSheet={() => addSheet()}
removeSheet={() => removeSheet()}
clearSheet={() => clearSheet()}
></Panel>
</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';
import './styles.css';
import { Panel } from './panel';
const Component = React.Component;
export class App extends Component {
constructor(props) {
super(props);
this.spread = null;
this.autoGenerateColumns = false;
}
render() {
return (
<div class="sample-tutorial">
<div class="sample-spreadsheets">
<SpreadSheets workbookInitialized={spread => this.initSpread(spread)}>
<Worksheet></Worksheet>
</SpreadSheets>
</div>
<Panel
addSheet={() => this.addSheet()}
removeSheet={() => this.removeSheet()}
clearSheet={() => this.clearSheet()}
></Panel>
</div>
);
}
initSpread(spread) {
this.spread = spread;
}
addSheet() {
let spread = this.spread;
var activeIndex = spread.getActiveSheetIndex();
if (activeIndex >= 0) {
spread.addSheet(activeIndex + 1);
spread.setActiveSheetIndex(activeIndex + 1);
}
else {
spread.addSheet(0);
spread.setActiveSheetIndex(0);
}
}
removeSheet() {
let spread = this.spread;
if (spread.getSheetCount() > 0) {
spread.removeSheet(spread.getActiveSheetIndex());
}
}
clearSheet() {
let spread = this.spread;
spread.clearSheets();
}
}
import * as React from 'react';
import './styles.css';
export function Panel(props) {
return (
<div class="options-container">
Adds a sheet after the active one <input type="button" value="Add Sheet" onClick={props.addSheet} />
<br />
Removes the active sheet <input type="button" value="Remove Sheets" onClick={props.removeSheet} />
<br />
Clears all the sheets from the workbook <input type="button" value="Remove All Sheets" onClick={props.clearSheet} />
</div>
);
}
<!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">
<script src="$DEMOROOT$/spread/source/data/data.js" type="text/javascript"></script>
<!-- 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;
}
input {
padding: 4px 6px;
}
input[type=button] {
margin-top: 6px;
display: block;
}
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);