데모
그리드(React)
가져오기 / 내보내기 / 프린트
인쇄

프린터 (React)

대부분의 최신 브라우저에서는 사용자가 출력을 PDF 파일, 클라우드 저장소 등으로 리디렉션할 수 있기 때문에 프린터를 내보내기 옵션으로 간주할 수도 있습니다. PrintDocument 클래스를 사용하면 인쇄용 문서를 간편하게 만들 수 있습니다. 이 샘플은 PrintDocument 클래스를 사용하여 FlexGrid를 인쇄에 적합한 표 요소로 변환하는 방법을 보여 줍니다.

FlexGrid 알아보기 | Export to Printer 도움말 | FlexGrid API 문서

이 데모는 React를 기반으로합니다.

JavaScript
Angular
React
Vue
app.jsx
index.html
app.css
data.jsx
import 'bootstrap.css';
import '@mescius/wijmo.styles/wijmo.css';
import ReactDOM from 'react-dom/client';
import React, { useRef } from 'react';
import useEvent from 'react-use-event-hook';
import * as wjcCore from '@mescius/wijmo';
import * as wjcGrid from '@mescius/wijmo.react.grid';
import * as wjGrid from '@mescius/wijmo.grid';
import './app.css';
import { data } from './data';
function App() {
    const flexRef = useRef(null);
    const initialized = useEvent((flex) => {
        flexRef.current = flex;
    });
    const printDoc = () => {
        // create PrintDocument
        let doc = new wjcCore.PrintDocument({
            title: "PrintDocument Test",
            copyCss: false // prevent cross-origin issues in jsfiddle
        });
        // add CSS explicitly (since we can't use copyCss in jsfiddle)
        doc.append('<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">');
        doc.append('<link href="https://cdn.grapecity.com/wijmo/5.latest/styles/wijmo.min.css" rel="stylesheet">');
        // add some simple text
        doc.append("<h1>Printing Example</h1>");
        doc.append("<p>This document was created using the <b>PrintDocument</b> class.</p>");
        // add a printer-friendly version of a FlexGrid to the document
        doc.append("<p>Here's a FlexGrid rendered as a table:</p>");
        let tbl = renderTable();
        doc.append(tbl);
        // print the document
        doc.print();
    };
    // renders grid as a table
    const renderTable = () => {
        // start table
        let tbl = "<table>";
        // headers
        if (flexRef.current.headersVisibility & wjGrid.HeadersVisibility.Column) {
            tbl += "<thead>";
            for (let r = 0; r < flexRef.current.columnHeaders.rows.length; r++) {
                tbl += renderRow(flexRef.current.columnHeaders, r);
            }
            tbl += "</thead>";
        }
        // body
        tbl += "<tbody>";
        for (let r = 0; r < flexRef.current.rows.length; r++) {
            tbl += renderRow(flexRef.current.cells, r);
        }
        tbl += "</tbody>";
        // done
        tbl += "</table>";
        return tbl;
    };
    const renderRow = (panel, r) => {
        let tr = "", row = panel.rows[r];
        if (row.renderSize > 0) {
            tr += "<tr>";
            for (let c = 0; c < panel.columns.length; c++) {
                let col = panel.columns[c];
                if (col.renderSize > 0) {
                    // get cell style, content
                    let style = "width:" +
                        col.renderSize +
                        "px;" +
                        "text-align:" +
                        col.getAlignment() +
                        ";" +
                        "padding-right: 6px";
                    let content = panel.getCellData(r, c, true);
                    if (!row.isContentHtml && !col.isContentHtml) {
                        content = wjcCore.escapeHtml(content);
                    }
                    // add cell to row
                    if (panel.cellType == wjGrid.CellType.ColumnHeader) {
                        tr +=
                            '<th style="' +
                                style +
                                '">' +
                                content +
                                "</th>";
                    }
                    else {
                        // show boolean values as checkboxes
                        let raw = panel.getCellData(r, c, false);
                        if (raw === true) {
                            content = "&#9745;";
                        }
                        else if (raw === false) {
                            content = "&#9744;";
                        }
                        tr +=
                            '<td style="' +
                                style +
                                '">' +
                                content +
                                "</td>";
                    }
                }
            }
            tr += "</tr>";
        }
        return tr;
    };
    return (<div className="container-fluid">
      <button className="btn btn-default" onClick={printDoc}>
        Print with PrintDocument
      </button>
      <wjcGrid.FlexGrid itemsSource={data} initialized={initialized}/>
    </div>);
}
const container = document.getElementById('app');
if (container) {
    const root = ReactDOM.createRoot(container);
    root.render(<App />);
}
import 'bootstrap.css'; import '@mescius/wijmo.styles/wijmo.css'; import ReactDOM from 'react-dom/client'; import React, { useRef } from 'react'; import useEvent from 'react-use-event-hook'; import * as wjcCore from '@mescius/wijmo'; import * as wjcGrid from '@mescius/wijmo.react.grid'; import * as wjGrid from '@mescius/wijmo.grid'; import './app.css'; import { data } from './data'; function App() { const flexRef = useRef(null); const initialized = useEvent((flex) => { flexRef.current = flex; }); const printDoc = () => { // create PrintDocument let doc = new wjcCore.PrintDocument({ title: "PrintDocument Test", copyCss: false // prevent cross-origin issues in jsfiddle }); // add CSS explicitly (since we can't use copyCss in jsfiddle) doc.append('<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">'); doc.append('<link href="https://cdn.grapecity.com/wijmo/5.latest/styles/wijmo.min.css" rel="stylesheet">'); // add some simple text doc.append("<h1>Printing Example</h1>"); doc.append("<p>This document was created using the <b>PrintDocument</b> class.</p>"); // add a printer-friendly version of a FlexGrid to the document doc.append("<p>Here's a FlexGrid rendered as a table:</p>"); let tbl = renderTable(); doc.append(tbl); // print the document doc.print(); }; // renders grid as a table const renderTable = () => { // start table let tbl = "<table>"; // headers if (flexRef.current.headersVisibility & wjGrid.HeadersVisibility.Column) { tbl += "<thead>"; for (let r = 0; r < flexRef.current.columnHeaders.rows.length; r++) { tbl += renderRow(flexRef.current.columnHeaders, r); } tbl += "</thead>"; } // body tbl += "<tbody>"; for (let r = 0; r < flexRef.current.rows.length; r++) { tbl += renderRow(flexRef.current.cells, r); } tbl += "</tbody>"; // done tbl += "</table>"; return tbl; }; const renderRow = (panel, r) => { let tr = "", row = panel.rows[r]; if (row.renderSize > 0) { tr += "<tr>"; for (let c = 0; c < panel.columns.length; c++) { let col = panel.columns[c]; if (col.renderSize > 0) { // get cell style, content let style = "width:" + col.renderSize + "px;" + "text-align:" + col.getAlignment() + ";" + "padding-right: 6px"; let content = panel.getCellData(r, c, true); if (!row.isContentHtml && !col.isContentHtml) { content = wjcCore.escapeHtml(content); } // add cell to row if (panel.cellType == wjGrid.CellType.ColumnHeader) { tr += '<th style="' + style + '">' + content + "</th>"; } else { // show boolean values as checkboxes let raw = panel.getCellData(r, c, false); if (raw === true) { content = "&#9745;"; } else if (raw === false) { content = "&#9744;"; } tr += '<td style="' + style + '">' + content + "</td>"; } } } tr += "</tr>"; } return tr; }; return (<div className="container-fluid"> <button className="btn btn-default" onClick={printDoc}> Print with PrintDocument </button> <wjcGrid.FlexGrid itemsSource={data} initialized={initialized}/> </div>); } const container = document.getElementById('app'); if (container) { const root = ReactDOM.createRoot(container); root.render(<App />); }
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>MESCIUS Wijmo Wijmo FlexGrid Print</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.40/system.src.js" integrity="sha512-G6mEj6h18+m3MvzdviSDfPle/TfH0//cXcB33AKlNR/Rha0yQsKefDZKRTkIZos97HEGq2JMV1RT5ybMoQ3WsQ==" crossorigin="anonymous"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app'); </script> </head> <body> <div id="app"></div> </body> </html>
.wj-flexgrid { max-height: 250px; margin: 10px 0; }
function getData() { // create some random data let countries = ['US', 'Germany', 'UK', 'Japan', 'Italy', 'Greece'], data = []; for (let i = 0; i < 100; i++) { data.push({ id: i, country: countries[i % countries.length], active: i % 5 != 0, downloads: Math.round(Math.random() * 20000), sales: Math.random() * 10000, expenses: Math.random() * 5000 }); } return data; } export const data = getData();
(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: { 'jszip': 'npm:jszip/dist/jszip.js', '@mescius/wijmo': 'npm:@mescius/wijmo/index.js', '@mescius/wijmo.input': 'npm:@mescius/wijmo.input/index.js', '@mescius/wijmo.styles': 'npm:@mescius/wijmo.styles', '@mescius/wijmo.cultures': 'npm:@mescius/wijmo.cultures', '@mescius/wijmo.chart': 'npm:@mescius/wijmo.chart/index.js', '@mescius/wijmo.chart.analytics': 'npm:@mescius/wijmo.chart.analytics/index.js', '@mescius/wijmo.chart.animation': 'npm:@mescius/wijmo.chart.animation/index.js', '@mescius/wijmo.chart.annotation': 'npm:@mescius/wijmo.chart.annotation/index.js', '@mescius/wijmo.chart.finance': 'npm:@mescius/wijmo.chart.finance/index.js', '@mescius/wijmo.chart.finance.analytics': 'npm:@mescius/wijmo.chart.finance.analytics/index.js', '@mescius/wijmo.chart.hierarchical': 'npm:@mescius/wijmo.chart.hierarchical/index.js', '@mescius/wijmo.chart.interaction': 'npm:@mescius/wijmo.chart.interaction/index.js', '@mescius/wijmo.chart.radar': 'npm:@mescius/wijmo.chart.radar/index.js', '@mescius/wijmo.chart.render': 'npm:@mescius/wijmo.chart.render/index.js', '@mescius/wijmo.chart.webgl': 'npm:@mescius/wijmo.chart.webgl/index.js', '@mescius/wijmo.chart.map': 'npm:@mescius/wijmo.chart.map/index.js', '@mescius/wijmo.gauge': 'npm:@mescius/wijmo.gauge/index.js', '@mescius/wijmo.grid': 'npm:@mescius/wijmo.grid/index.js', '@mescius/wijmo.grid.detail': 'npm:@mescius/wijmo.grid.detail/index.js', '@mescius/wijmo.grid.filter': 'npm:@mescius/wijmo.grid.filter/index.js', '@mescius/wijmo.grid.search': 'npm:@mescius/wijmo.grid.search/index.js', '@mescius/wijmo.grid.style': 'npm:@mescius/wijmo.grid.style/index.js', '@mescius/wijmo.grid.grouppanel': 'npm:@mescius/wijmo.grid.grouppanel/index.js', '@mescius/wijmo.grid.multirow': 'npm:@mescius/wijmo.grid.multirow/index.js', '@mescius/wijmo.grid.transposed': 'npm:@mescius/wijmo.grid.transposed/index.js', '@mescius/wijmo.grid.transposedmultirow': 'npm:@mescius/wijmo.grid.transposedmultirow/index.js', '@mescius/wijmo.grid.pdf': 'npm:@mescius/wijmo.grid.pdf/index.js', '@mescius/wijmo.grid.sheet': 'npm:@mescius/wijmo.grid.sheet/index.js', '@mescius/wijmo.grid.xlsx': 'npm:@mescius/wijmo.grid.xlsx/index.js', '@mescius/wijmo.grid.selector': 'npm:@mescius/wijmo.grid.selector/index.js', '@mescius/wijmo.grid.cellmaker': 'npm:@mescius/wijmo.grid.cellmaker/index.js', '@mescius/wijmo.grid.immutable': 'npm:@mescius/wijmo.grid.immutable/index.js', '@mescius/wijmo.touch': 'npm:@mescius/wijmo.touch/index.js', '@mescius/wijmo.cloud': 'npm:@mescius/wijmo.cloud/index.js', '@mescius/wijmo.nav': 'npm:@mescius/wijmo.nav/index.js', '@mescius/wijmo.odata': 'npm:@mescius/wijmo.odata/index.js', '@mescius/wijmo.olap': 'npm:@mescius/wijmo.olap/index.js', '@mescius/wijmo.rest': 'npm:@mescius/wijmo.rest/index.js', '@mescius/wijmo.pdf': 'npm:@mescius/wijmo.pdf/index.js', '@mescius/wijmo.pdf.security': 'npm:@mescius/wijmo.pdf.security/index.js', '@mescius/wijmo.viewer': 'npm:@mescius/wijmo.viewer/index.js', '@mescius/wijmo.xlsx': 'npm:@mescius/wijmo.xlsx/index.js', '@mescius/wijmo.undo': 'npm:@mescius/wijmo.undo/index.js', '@mescius/wijmo.interop.grid': 'npm:@mescius/wijmo.interop.grid/index.js', '@mescius/wijmo.barcode': 'npm:@mescius/wijmo.barcode/index.js', '@mescius/wijmo.barcode.common': 'npm:@mescius/wijmo.barcode.common/index.js', '@mescius/wijmo.barcode.composite': 'npm:@mescius/wijmo.barcode.composite/index.js', '@mescius/wijmo.barcode.specialized': 'npm:@mescius/wijmo.barcode.specialized/index.js', "@mescius/wijmo.react.chart.analytics": "npm:@mescius/wijmo.react.chart.analytics/index.js", "@mescius/wijmo.react.chart.animation": "npm:@mescius/wijmo.react.chart.animation/index.js", "@mescius/wijmo.react.chart.annotation": "npm:@mescius/wijmo.react.chart.annotation/index.js", "@mescius/wijmo.react.chart.finance.analytics": "npm:@mescius/wijmo.react.chart.finance.analytics/index.js", "@mescius/wijmo.react.chart.finance": "npm:@mescius/wijmo.react.chart.finance/index.js", "@mescius/wijmo.react.chart.hierarchical": "npm:@mescius/wijmo.react.chart.hierarchical/index.js", "@mescius/wijmo.react.chart.interaction": "npm:@mescius/wijmo.react.chart.interaction/index.js", "@mescius/wijmo.react.chart.radar": "npm:@mescius/wijmo.react.chart.radar/index.js", "@mescius/wijmo.react.chart": "npm:@mescius/wijmo.react.chart/index.js", "@mescius/wijmo.react.core": "npm:@mescius/wijmo.react.core/index.js", '@mescius/wijmo.react.chart.map': 'npm:@mescius/wijmo.react.chart.map/index.js', "@mescius/wijmo.react.gauge": "npm:@mescius/wijmo.react.gauge/index.js", "@mescius/wijmo.react.grid.detail": "npm:@mescius/wijmo.react.grid.detail/index.js", "@mescius/wijmo.react.grid.filter": "npm:@mescius/wijmo.react.grid.filter/index.js", "@mescius/wijmo.react.grid.grouppanel": "npm:@mescius/wijmo.react.grid.grouppanel/index.js", '@mescius/wijmo.react.grid.search': 'npm:@mescius/wijmo.react.grid.search/index.js', "@mescius/wijmo.react.grid.multirow": "npm:@mescius/wijmo.react.grid.multirow/index.js", "@mescius/wijmo.react.grid.sheet": "npm:@mescius/wijmo.react.grid.sheet/index.js", '@mescius/wijmo.react.grid.transposed': 'npm:@mescius/wijmo.react.grid.transposed/index.js', '@mescius/wijmo.react.grid.transposedmultirow': 'npm:@mescius/wijmo.react.grid.transposedmultirow/index.js', '@mescius/wijmo.react.grid.immutable': 'npm:@mescius/wijmo.react.grid.immutable/index.js', "@mescius/wijmo.react.grid": "npm:@mescius/wijmo.react.grid/index.js", "@mescius/wijmo.react.input": "npm:@mescius/wijmo.react.input/index.js", "@mescius/wijmo.react.olap": "npm:@mescius/wijmo.react.olap/index.js", "@mescius/wijmo.react.viewer": "npm:@mescius/wijmo.react.viewer/index.js", "@mescius/wijmo.react.nav": "npm:@mescius/wijmo.react.nav/index.js", "@mescius/wijmo.react.base": "npm:@mescius/wijmo.react.base/index.js", '@mescius/wijmo.react.barcode.common': 'npm:@mescius/wijmo.react.barcode.common/index.js', '@mescius/wijmo.react.barcode.composite': 'npm:@mescius/wijmo.react.barcode.composite/index.js', '@mescius/wijmo.react.barcode.specialized': 'npm:@mescius/wijmo.react.barcode.specialized/index.js', 'jszip': 'npm:jszip/dist/jszip.js', 'react': 'npm:react/umd/react.production.min.js', 'react-dom': 'npm:react-dom/umd/react-dom.production.min.js', 'react-dom/client': 'npm:react-dom/umd/react-dom.production.min.js', 'redux': 'npm:redux/dist/redux.min.js', 'react-redux': 'npm:react-redux/dist/react-redux.min.js', 'bootstrap.css': 'npm:bootstrap/dist/css/bootstrap.min.css', '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', "react-use-event-hook": "npm:react-use-event-hook/dist/esm/useEvent.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);