setRowCount 및 setColumnCount 메서드를 사용하여 각 시트 영역의 행 또는 열 수를 변경합니다. 또한 addRows, addColumns, deleteRows, 및 deleteColumns 메서드를 사용하여 viewport의 행 또는 열 수를 변경할 수 있습니다.
setRowCount 및 setColumnCount 메서드를 호출할 때 보호할 범위 유형을 선택할 수 있습니다.
다음의 각 줄은 시트의 viewport 영역의 행 수를 변경하는 데 사용될 수 있습니다.
행 또는 열의 resizeable 속성이 false인 경우 사용자 작업으로 크기를 조정할 수는 없지만 코드를 사용하여 높이 또는 너비를 직접 변경할 수는 있습니다.
setRowVisible 및 setColumnVisible 메서드를 사용하여 행 또는 열을 표시할지 여부를 지정합니다.
시트의 viewport 영역에서 행 또는 열의 크기가 자동으로 조정되면 높이 또는 너비가 내용의 길이에 따라 결정됩니다. 다음 코드를 사용하여 행 또는 열을 자동 맞춤으로 설정합니다:
또한 SpreadJS는 다음 코드 줄에 설명된 것처럼 시트의 행이나 열에 대한 유용한 정보를 얻는 여러 가지 메서드를 제공합니다.
SpreadJS는 행 높이 또는 열 너비가 0일 때 행 또는 열 머리글에 이중 또는 단일 눈금선을 표시할지 여부를 제어하는 resizeZeroIndicator 메서드를 제공합니다. 매개 변수는 ResizeZeroIndicator 열거 값입니다.
기본값: 단일 눈금선(기본과 동일)
향상: 이중 눈금선(기본값)
import { Component, NgModule, enableProdMode } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import GC from '@mescius/spread-sheets';
import { SpreadSheetsModule } from '@mescius/spread-sheets-angular';
import '@mescius/spread-sheets-resources-ko';
GC.Spread.Common.CultureManager.culture("ko-kr");
import './styles.css';
const spreadNS = GC.Spread.Sheets, SheetArea = spreadNS.SheetArea;
@Component({
selector: 'app-component',
templateUrl: 'src/app.component.html'
})
export class AppComponent {
spread: GC.Spread.Sheets.Workbook;
rowIndex: string;
columnIndex: string;
hostStyle = {
width: 'calc(100% - 280px)',
height: '100%',
overflow: 'hidden',
float: 'left'
};
constructor() {
this.rowIndex = '';
this.columnIndex = '';
}
initSpread($event: any) {
let spread = this.spread = $event.spread;
let sheet = spread.getSheet(0);
sheet.suspendPaint();
sheet.setRowCount(2, SheetArea.colHeader);
sheet.setRowCount(10, SheetArea.viewport);
sheet.setColumnCount(2, SheetArea.rowHeader);
sheet.setColumnCount(6, SheetArea.viewport);
sheet.setRowHeight(4, 0);
sheet.setColumnWidth(2, 0);
spread.options.resizeZeroIndicator = spreadNS.ResizeZeroIndicator.enhanced;
for (var rowIndex = 1; rowIndex <= 9; rowIndex++) {
sheet.setText(rowIndex, 0, "Row");
sheet.setValue(rowIndex, 1, rowIndex);
}
for (var columnIndex = 1; columnIndex <= 5; columnIndex++) {
sheet.setText(0, columnIndex, "Column");
sheet.setValue(1, columnIndex, columnIndex);
}
sheet.resumePaint();
}
/*
* Add a row in viewport area.
*/
addRow () {
let spread = this.spread;
let sheet = spread.getActiveSheet();
if (sheet) {
sheet.addRows(sheet.getRowCount(SheetArea.viewport), 1);
}
}
/*
* Delete a row in viewport area.
*/
addColumn () {
let spread = this.spread;
let sheet = spread.getActiveSheet();
if (sheet) {
sheet.addColumns(sheet.getColumnCount(SheetArea.viewport), 1);
}
}
/*
* Add a column in viewport area.
*/
deleteRow () {
let spread = this.spread;
let sheet = spread.getActiveSheet();
if (sheet) {
sheet.deleteRows(sheet.getRowCount(SheetArea.viewport) - 1, 1);
}
}
/*
* Delete a column in viewport area.
*/
deleteColumn () {
let spread = this.spread;
let sheet = spread.getActiveSheet();
if (sheet) {
sheet.deleteColumns(sheet.getColumnCount(SheetArea.viewport) - 1, 1);
}
}
setRowIndex ($event) {
this.rowIndex = $event.target.value;
}
setColumnIndex ($event) {
this.columnIndex = $event.target.value;
}
/*
* Show or hide the specified row.
*/
checkRowVisble ($event) {
let spread = this.spread;
let sheet = spread.getActiveSheet();
let rowIndex = parseInt(this.rowIndex);
if (!isNaN(rowIndex)) {
sheet.setRowVisible(rowIndex, $event.target.checked);
}
}
/*
* Auto fit or not fit the specified row.
*/
checkRowAutoFit ($event) {
let spread = this.spread;
let sheet = spread.getActiveSheet();
let rowIndex = parseInt(this.rowIndex);
if (!isNaN(rowIndex)) {
let checked = $event.target.checked;
if (checked) {
sheet.autoFitRow(rowIndex);
}
}
}
/*
* Show or hide the specified column.
*/
checkColumnVisible ($event) {
let spread = this.spread;
let sheet = spread.getActiveSheet();
let columnIndex = parseInt(this.columnIndex);
if (!isNaN(columnIndex)) {
sheet.setColumnVisible(columnIndex, $event.target.checked);
}
}
/*
* Auto fit or not fit the specified column.
*/
checkColumnAutoFit ($event) {
let spread = this.spread;
let sheet = spread.getActiveSheet();
let columnIndex = parseInt(this.columnIndex);
if (!isNaN(columnIndex)) {
let checked = $event.target.checked;
if (checked) {
sheet.autoFitColumn(columnIndex);
}
}
}
setResizeZeroIndicator ($event) {
let spread = this.spread;
spread.options.resizeZeroIndicator = + $event.target.value;
spread.repaint();
}
}
@NgModule({
imports: [BrowserModule, SpreadSheetsModule],
declarations: [AppComponent],
exports: [AppComponent],
bootstrap: [AppComponent]
})
export class AppModule {}
enableProdMode();
// Bootstrap application with hash style navigation and global services.
platformBrowserDynamic().bootstrapModule(AppModule);
<!doctype html>
<html style="height:100%;font-size:14px;">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" type="text/css" href="$DEMOROOT$/ko/angular/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<script src="$DEMOROOT$/spread/source/data/data.js" type="text/javascript"></script>
<!-- Polyfills -->
<script src="$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-spread-sheets>
<div class="options-container">
<div class="options-row">
<label style="display: inline-block;">The following buttons add/remove rows/columns at the end of the sheet.</label>
</div>
<div class="options-row">
<input type="button" value="Add Row" id="btnAddRow" (click)="addRow()" />
<input type="button" value="Delete Row" id="btnDeleteRow" (click)="deleteRow()" />
</div>
<div class="options-row">
<input type="button" value="Add Column" id="btnAddColumn" (click)="addColumn()" />
<input type="button" value="Delete Column" id="btnDeleteColumn" (click)="deleteColumn()" />
</div>
<hr />
<div class="options-row">
<label for="rowIndex" style="display: inline-block;width: 100px">Row Index:</label>
<input type="text" id="rowIndex" [value]="rowIndex" (change)="setRowIndex($event)"/>
<br>
<label for="rowIndex" style="padding-top: 6px">The index is zero based.</label>
<div class="options-row">
<input type="checkbox" id="chkRowVisible" checked (change)="checkRowVisble($event)" />
<label for="chkRowVisible">Row Visible</label>
</div>
<div class="options-row">
<input type="checkbox" id="chkRowAutoFit" (change)="checkRowAutoFit($event)" />
<label for="chkRowAutoFit">Row AutoFit</label>
</div>
</div>
<hr />
<div class="options-row">
<label for="columnIndex" style="display: inline-block;width: 100px">Column Index:</label>
<input type="text" id="columnIndex" [value]="columnIndex" (change)="setColumnIndex($event)" />
<br>
<label for="columnIndex" style="padding-top: 6px">The index is zero based.</label>
<div class="options-row">
<input type="checkbox" id="chkColumnVisible" checked (change)="checkColumnVisible($event)"/>
<label for="chkColumnVisible">Column Visible</label>
</div>
<div class="options-row">
<input type="checkbox" id="chkColumnAutoFit" (change)="checkColumnAutoFit($event)"/>
<label for="chkColumnAutoFit">Column AutoFit</label>
</div>
</div>
<hr />
<div class="options-row">
<span>ResizeZeroIndicator:</span>
<select id="resizeZeroIndicator" (change)="setResizeZeroIndicator($event)">
<option value="0">Default</option>
<option value="1" selected>Enhanced</option>
</select>
</div>
</div>
</div>
.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
.options-container {
float: right;
width: 280px;
padding: 12px;
height: 100%;
box-sizing: border-box;
background: #fbfbfb;
overflow: auto;
}
.options-row {
font-size: 14px;
padding: 5px;
margin-top: 10px;
}
input {
padding: 4px 6px;
}
input[type=button] {
width: 110px;
display: inline-block;
}
input[type="text"] {
width: 200px;
}
label {
margin-bottom: 6px;
}
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);
