소개

SpreadJS는 셀 유형을 제공합니다. 양방향 바인딩을 지원할 수 있습니다(보기 모델의 데이터 변경 사항이 보기에 반영됨). 각 셀 유형은 표시 모드와 편집 모드라는 두 가지 모드를 제공합니다. 이러한 셀 유형을 사용하면 특정 셀이 작동하는 방식을 사용자 정의할 수 있으며 응용 프로그램에 대해 원하는 다양한 유형의 입력을 제어할 수 있습니다.

셀 유형을 설정하려면 먼저 cellType 개체를 만든 다음 setCellType 메서드를 사용하여 시트, 셀, 열 또는 행의 cellType을 설정합니다. 예: cellType을 열에 바인딩하여 데이터 바인딩과 함께 cellType을 사용할 수 있는 경우가 있습니다. 예: 셀 유형을 설정한 후 getCellType 메서드를 사용하여 셀 유형을 가져옵니다. 셀 유형을 제거하려면 값을 null 또는 undefined로 설정합니다. Spread.Sheets는 스프레드시트에서 이벤트(ButtonClicked)를 제공합니다. 이 이벤트는 셀의 단추, 확인란 또는 하이퍼링크를 클릭할 때 발생합니다. 예:
// @ts-ignore import { Component, NgModule, enableProdMode } from '@angular/core'; // @ts-ignore import { BrowserModule } from '@angular/platform-browser'; import '@mescius/spread-sheets-resources-ko'; GC.Spread.Common.CultureManager.culture("ko-kr"); // @ts-ignore import { FormsModule } from '@angular/forms'; // @ts-ignore import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; // @ts-ignore import { SpreadSheetsModule } from '@mescius/spread-sheets-angular'; // @ts-ignore import GC from '@mescius/spread-sheets'; import { getData } from "./app.data"; import './styles.css'; const spreadNS = GC.Spread.Sheets; @Component({ selector: 'app-component', templateUrl: 'src/app.component.html' }) export class AppComponent { spread: GC.Spread.Sheets.Workbook; hostStyle = { width: 'calc(100% - 280px)', height: '100%', overflow: 'hidden', float: 'left' }; datasource = getData(); message = ''; sheet: GC.Spread.Sheets.Worksheet; initSpread($event: any) { const spread = $event.spread; const GCsheets = GC.Spread.Sheets; const sheet = spread.getSheet(0); spread.bind(GCsheets.Events.ButtonClicked, (e: MouseEvent, args: any) => { const { sheet, row, col } = args; const cellType = sheet.getCellType(row, col); if (cellType instanceof GCsheets.CellTypes.Button) { this.message += "You click a button.\n"; } if (cellType instanceof GCsheets.CellTypes.CheckBox) { this.message += "You click a check box.\n"; } if (cellType instanceof GCsheets.CellTypes.HyperLink) { this.message += "You click a hyperlink.\n"; } }); spread.bind(GCsheets.Events.CellClick, (e: MouseEvent, args: any) => { const { sheet, row, col } = args; const cellType = sheet.getCellType(row, col); if (cellType instanceof GCsheets.CellTypes.ComboBox) { this.message += "You click a combo box.\n"; } }); sheet.suspendPaint(); sheet.name('Basic Usage'); sheet.setColumnWidth(2, 140); sheet.setColumnWidth(1, 120); sheet.setRowHeight(1, 50); const b0 = new GCsheets.CellTypes.Button(); b0.text("Margin"); b0.marginLeft(15); b0.marginTop(7); b0.marginRight(15); b0.marginBottom(7); sheet.setCellType(1, 2, b0, GCsheets.SheetArea.viewport); sheet.setValue(1, 1, "ButtonCellType"); const c = new GCsheets.CellTypes.CheckBox(); c.isThreeState(false); c.textTrue("Checked!"); c.textFalse("Check Me!"); sheet.setCellType(2, 2, c, GCsheets.SheetArea.viewport); sheet.setValue(2, 1, "CheckBoxCellType"); const combo = new GCsheets.CellTypes.ComboBox(); combo.items([{ text: "Oranges", value: "11k" }, { text: "Apples", value: "15k" }, { text: "Grape", value: "100k" }]); combo.editorValueType(GCsheets.CellTypes.EditorValueType.text); sheet.getCell(3, 2, GCsheets.SheetArea.viewport).cellType(combo).value("Grape"); sheet.setValue(3, 1, "ComboBoxCellType"); const h = new GCsheets.CellTypes.HyperLink(); h.text("SpreadJS Overview"); sheet.setCellType(4, 2, h, GCsheets.SheetArea.viewport); sheet.getCell(4, 2, GCsheets.SheetArea.viewport).value("https://developer.mescius.com/spreadjs/").hAlign(GCsheets.HorizontalAlign.center); sheet.setValue(4, 1, "HyperLinkCellType"); sheet.resumePaint(); const sheet1 = spread.getSheet(1); sheet1.name('DataBind'); sheet1.suspendPaint(); const _lines = ["Computers", "Washers", "Stoves"]; const _colors = ["Red", "Green", "Blue", "White"]; const _ratings = ["Terrible", "Bad", "Average", "Good", "Great", "Epic"]; const lineCellType = new GCsheets.CellTypes.ComboBox(); lineCellType.items(_lines); const colorCellType = new GCsheets.CellTypes.ComboBox(); colorCellType.items(_colors); const checkBoxCellType = new GCsheets.CellTypes.CheckBox(); const ratingCellType = new GCsheets.CellTypes.ComboBox(); ratingCellType.items(_ratings); const colInfos = [ { name: "name", size: 100 }, { name: "line", cellType: lineCellType, size: 80 }, { name: "color", cellType: colorCellType }, { name: "discontinued", cellType: checkBoxCellType, size: 80 }, { name: "rating", cellType: ratingCellType } ]; sheet1.bindColumns(colInfos); sheet1.resumePaint(); } } @NgModule({ imports: [BrowserModule, SpreadSheetsModule, FormsModule], declarations: [AppComponent], exports: [AppComponent], bootstrap: [AppComponent] }) export class AppModule { } enableProdMode(); // Bootstrap application with hash style navigation and global services. platformBrowserDynamic().bootstrapModule(AppModule);
<!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$/ko/angular/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css"> <!-- Polyfills --> <script src="$DEMOROOT$/ko/angular/node_modules/core-js/client/shim.min.js"></script> <script src="$DEMOROOT$/ko/angular/node_modules/zone.js/fesm2015/zone.min.js"></script> <!-- SystemJS --> <script src="$DEMOROOT$/ko/angular/node_modules/systemjs/dist/system.js"></script> <script src="systemjs.config.js"></script> <script> // workaround to load 'rxjs/operators' from the rxjs bundle System.import('rxjs').then(function (m) { System.import('@angular/compiler'); System.set(SystemJS.resolveSync('rxjs/operators'), System.newModule(m.operators)); System.import('$DEMOROOT$/ko/lib/angular/license.ts'); System.import('./src/app.component'); }); </script> </head> <body> <app-component></app-component> </body> </html>
<div class="sample-tutorial"> <gc-spread-sheets [hostStyle]="hostStyle" (workbookInitialized)="initSpread($event)"> <gc-worksheet></gc-worksheet> <gc-worksheet [dataSource]="datasource" [autoGenerateColumns]="autoGenerateColumns"></gc-worksheet> </gc-spread-sheets> <div class="options-container"> This text box will display information about the different cell types that are interacted with. <div class="option-row"> <textarea id="eventTrigger" style="width: 100%; height: 120px" [(ngModel)]="message"></textarea> </div> </div> </div>
export function getData() { return [ { name: "Stoves S0", line: "Washers", color: "Green", discontinued: true, rating: "Average" }, { name: "Computers C1", line: "Washers", color: "Green", discontinued: true, rating: "Average" }, { name: "Washers W3", line: "Washers", color: "Green", discontinued: true, rating: "Average" } ] }
.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; overflow: auto; padding: 12px; height: 100%; box-sizing: border-box; background: #fbfbfb; } .sample-options{ z-index: 1000; } .option { padding-bottom: 6px; } .checkbox { padding-right: 12px; display: inline-block; } label { display: inline-block; min-width: 100px; } input, select { width: 100%; padding: 4px 0; margin-top: 4px; box-sizing: border-box; } input[type=checkbox] { width: auto; padding: 0; } body { position: absolute; top: 0; bottom: 0; left: 0; right: 0; }
(function (global) { System.config({ transpiler: 'ts', typescriptOptions: { tsconfig: true }, meta: { 'typescript': { "exports": "ts" }, '*.css': { loader: 'css' } }, paths: { // paths serve as alias 'npm:': 'node_modules/' }, // map tells the System loader where to look for things map: { 'core-js': 'npm:core-js/client/shim.min.js', 'zone': 'npm:zone.js/fesm2015/zone.min.js', 'rxjs': 'npm:rxjs/dist/bundles/rxjs.umd.min.js', '@angular/core': 'npm:@angular/core/fesm2022', '@angular/common': 'npm:@angular/common/fesm2022/common.mjs', '@angular/compiler': 'npm:@angular/compiler/fesm2022/compiler.mjs', '@angular/platform-browser': 'npm:@angular/platform-browser/fesm2022/platform-browser.mjs', '@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic/fesm2022/platform-browser-dynamic.mjs', '@angular/common/http': 'npm:@angular/common/fesm2022/http.mjs', '@angular/router': 'npm:@angular/router/fesm2022/router.mjs', '@angular/forms': 'npm:@angular/forms/fesm2022/forms.mjs', 'jszip': 'npm:jszip/dist/jszip.min.js', 'typescript': 'npm:typescript/lib/typescript.js', 'ts': './plugin.js', 'tslib':'npm:tslib/tslib.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', '@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-angular': 'npm:@mescius/spread-sheets-angular/fesm2020/mescius-spread-sheets-angular.mjs', '@grapecity/jsob-test-dependency-package/react-components': 'npm:@grapecity/jsob-test-dependency-package/react-components/index.js' }, // packages tells the System loader how to load when no filename and/or no extension packages: { src: { defaultExtension: 'ts' }, rxjs: { defaultExtension: 'js' }, "node_modules": { defaultExtension: 'js' }, "node_modules/@angular": { defaultExtension: 'mjs' }, "@mescius/spread-sheets-angular": { defaultExtension: 'mjs' }, '@angular/core': { defaultExtension: 'mjs', main: 'core.mjs' } } }); })(this);