SpreadJS에서는 행 또는 열 헤더를 드래그하여 행 또는 열을 이동할 수 있습니다.
먼저 행 또는 열 헤더를 선택한 다음 선택한 행 또는 열 헤더를 드래그하여 행 또는 열을 이동합니다.
사용자는 다음 API를 통해 드래그 헤더를 이동하는 방법을 지정할 수 있습니다.
GC.Spread.Sheets.AllowDragHeaderToMove에서 사용 가능한 옵션은 다음과 같습니다.
none: 드래그 헤더 이동을 허용하지 않도록 지정합니다.
column: 열 헤더만 이동할 수 있도록 지정합니다.
row: 행 헤더만 이동할 수 있도록 지정합니다.
both: 열 및 행 헤더가 모두 이동할 수 있도록 지정합니다.
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 { SpreadSheets, Worksheet } from '@mescius/spread-sheets-react';
import GC from '@mescius/spread-sheets';
import '@mescius/spread-sheets-resources-ko';
GC.Spread.Common.CultureManager.culture("ko-kr");
import './styles.css';
const useState = React.useState;
export function AppFunc() {
const [spread, setSpread] = useState(null);
const initSpread = async (spread) => {
setSpread(spread);
const loadingTip = addLoadingTip();
const res = await fetch('$DEMOROOT$/ko/sample/features/worksheet/drag-header-to-move/spread.json');
await spread.fromJSON(await res.json());
spread.options.allowDragHeaderToMove = GC.Spread.Sheets.AllowDragHeaderToMove.none;
loadingTip.remove();
}
const dragHeaderToMoveChange = ($event) => {
spread.options.allowDragHeaderToMove = $event.target.value;
}
return (
<div class="sample-tutorial">
<div class="sample-spreadsheets">
<SpreadSheets workbookInitialized={spread => initSpread(spread)}>
<Worksheet>
</Worksheet>
</SpreadSheets>
</div>
<PanelFunc
dragHeaderToMoveChange={(e) => dragHeaderToMoveChange(e)}
></PanelFunc>
</div>
);
}
function addLoadingTip() {
const div = document.createElement('div');
div.style.position = 'absolute';
div.style.inset = '0';
div.style.display = 'flex';
div.style.alignItems = 'center';
div.style.justifyContent = 'center';
div.style.background = 'white';
div.style.zIndex = '100';
div.textContent = 'Loading data from server ...';
document.body.appendChild(div);
return div;
}
function SelectInput(props) {
const [value, setValue] = useState(props.value);
const renderSelectOptions = (options) => {
let optionElems = [];
for (let i = 0; i < options.length; i++) {
optionElems.push(<option value={options[i].value}>{options[i].text}</option>);
}
return optionElems;
}
return (
<select
id={props.id}
className={props.className}
value={value}
name={props.name}
onChange={(e) => {
setValue(e.target.value);
props.onChange(e);
}}
>
{renderSelectOptions(props.options)}
</select>
);
}
function PanelFunc(props) {
const allowDragHederToMoveOptions = [{
value: 0,
text: "None"
}, {
value: 1,
text: "Column"
}, {
value: 2,
text: "Row"
}, {
value: 3,
text: "Both"
}];
return (
<div className="options-container">
<div className="option-row">
<p>First, select a row header or column header, then drag the selected header to move it.</p>
</div>
<hr />
<div className="option-row">
<p>Set the following options to specify the drag movement method:</p>
</div>
<div className="option-row">
<label htmlFor="allowDragHeaderToMove">Drag Header to Move:</label>
<SelectInput id="allowDragHeaderToMove" value={0} onChange={props.dragHeaderToMoveChange}
options={allowDragHederToMoveOptions}></SelectInput>
</div>
</div>
);
}
import * as React from 'react';
import { SpreadSheets, Worksheet } from '@mescius/spread-sheets-react';
import GC from '@mescius/spread-sheets';
import '@mescius/spread-sheets-resources-ko';
GC.Spread.Common.CultureManager.culture("ko-kr");
import './styles.css';
const Component = React.Component, useState = React.useState;
export class App extends Component {
constructor(props) {
super(props);
this.spread = null;
}
render() {
return (
<div class="sample-tutorial">
<div class="sample-spreadsheets">
<SpreadSheets workbookInitialized={spread => this.initSpread(spread)}>
<Worksheet>
</Worksheet>
</SpreadSheets>
</div>
<Panel
dragHeaderToMoveChange={(e) => this.dragHeaderToMoveChange(e)}
></Panel>
</div>
);
}
async initSpread(spread) {
this.spread = spread;
const loadingTip = addLoadingTip();
const res = await fetch('$DEMOROOT$/ko/sample/features/worksheet/drag-header-to-move/spread.json');
await spread.fromJSON(await res.json());
spread.options.allowDragHeaderToMove = GC.Spread.Sheets.AllowDragHeaderToMove.none;
loadingTip.remove();
}
dragHeaderToMoveChange($event) {
const spread = this.spread;
spread.options.allowDragHeaderToMove = $event.target.value;
}
}
function addLoadingTip() {
const div = document.createElement('div');
div.style.position = 'absolute';
div.style.inset = '0';
div.style.display = 'flex';
div.style.alignItems = 'center';
div.style.justifyContent = 'center';
div.style.background = 'white';
div.style.zIndex = '100';
div.textContent = 'Loading data from server ...';
document.body.appendChild(div);
return div;
}
function SelectInput(props) {
const [value, setValue] = useState(props.value);
function renderSelectOptions(options) {
let optionElems = [];
for (let i = 0; i < options.length; i++) {
optionElems.push(<option value={options[i].value}>{options[i].text}</option>);
}
return optionElems;
}
return (
<select
id={props.id}
className={props.className}
value={value}
name={props.name}
onChange={(e) => {
setValue(e.target.value);
props.onChange(e);
}}
>
{renderSelectOptions(props.options)}
</select>
);
}
class Panel extends Component {
render() {
const self = this, props = self.props;
const allowDragHederToMoveOptions = [{
value: 0,
text: "None"
}, {
value: 1,
text: "Column"
}, {
value: 2,
text: "Row"
}, {
value: 3,
text: "Both"
}];
return (
<div className="options-container">
<div className="option-row">
<p>First, select a row header or column header, then drag and move the selected header.</p>
</div>
<hr />
<div className="option-row">
<p>Set the following options to specify the method of moving by dragging.</p>
</div>
<div className="option-row">
<label htmlFor="allowDragHeaderToMove">Drag Move Header:</label>
<SelectInput id="allowDragHeaderToMove" value={0} onChange={props.dragHeaderToMoveChange}
options={allowDragHederToMoveOptions}></SelectInput>
</div>
</div>
);
}
}
<!doctype html>
<html style="height:100%;font-size:14px;">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" type="text/css" href="$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;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
#app {
height: 100%;
}
.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;
}
label {
margin-bottom: 6px;
}
(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-react': 'npm:@mescius/spread-sheets-react/index.js',
'@mescius/spread-sheets-resources-ko': 'npm:@mescius/spread-sheets-resources-ko/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);
