개요 (Vue)

이 샘플에서는 Snapshot 클래스의 기본적인 기능을 보여 줍니다.

Snapshot 클래스를 사용하여 Firestore 데이터베이스에 저장된 데이터를 로드 및 편집하고 아울러 실시간 업데이트를 제공할 수 있습니다. 이 클래스를 사용하려면 Firestore 웹 클라이언트 라이브러리를 로드해야 합니다.

편집하려면 인증이 필요하므로 이 샘플에서는 편집을 보여 드리지 않습니다. ㄴ

이 데모는 Vue를 기반으로합니다.

<template> <div class="container-fluid" v-if="snapshot"> <wj-flex-grid selectionMode="MultiRange" :showMarquee="true" :isReadOnly="true" :itemsSource="snapshot"> <wj-flex-grid-column binding="id" header="ID" /> <wj-flex-grid-column binding="name" header="Name" /> <wj-flex-grid-column binding="type" header="Type" /> </wj-flex-grid> </div> <div class="container-fluid" v-else> <h4> IE and Safari are not supported </h4> <p> Sorry, this sample requires features that are not available in IE or Safari. Please try it in Chrome, Firefox, or Edge. </p> <p> Running the firestore client libraries in IE or Safari is possible, but requires a polyfill. For more information, please see <a href="https://firebase.google.com/support/guides/environments_js-sdk"> Supported environments for the Firebase JavaScript SDK</a>. </p> </div> </template> <script> import "@grapecity/wijmo.styles/wijmo.css"; import "bootstrap.css"; import Vue from "vue"; import "@grapecity/wijmo.vue2.grid"; import { Snapshot } from "@grapecity/wijmo.cloud"; import { isIE, isSafari } from "@grapecity/wijmo"; new Vue({ el: "#app", data: function() { // IE and Safari are not supported if (isIE() || isSafari()) { return { snapshot: null }; } // initialize the Firestore web client libraries const firebaseConfig = { apiKey: "AIzaSyBeEwDqO_h1KOMRekRrDizOZweSiTXRj2Y", authDomain: "test-9c0be.firebaseapp.com", databaseURL: "https://test-9c0be.firebaseio.com", projectId: "test-9c0be", storageBucket: "test-9c0be.appspot.com", messagingSenderId: "60621001861", appId: "1:60621001861:web:41612ef8a472741dbd45ec" }; const firebase = window['firebase']; firebase.initializeApp(firebaseConfig); // create the Snapshot const db = firebase.firestore(); const restaurants = db.collection('restaurants'); const snapshot = new Snapshot(restaurants, { //query: restaurants.where('type', 'in', ['Japanese', 'German' ]), //deferCommits: true, //pageSize: 5 }); // expose snapshot return { snapshot: snapshot }; }, }); </script> <style> .wj-flexgrid { height: 300px; } </style>
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>MESCIUS Wijmo Snapshot Overview</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- Firestore web client libraries --> <script src="https://www.gstatic.com/firebasejs/7.15.1/firebase-app.js"></script> <script src="https://www.gstatic.com/firebasejs/7.15.1/firebase-firestore.js"></script> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app.vue'); </script> </head> <body> <div id="app"> </div> </body> </html>
(function (global) { System.config({ transpiler: 'plugin-babel', babelOptions: { es2015: true }, meta: { '*.css': { loader: 'css' }, '*.vue': { loader: 'vue-loader' } //'*.vue': { loader: 'systemjs-plugin-vue' } }, paths: { // paths serve as alias 'npm:': 'node_modules/' }, // map tells the System loader where to look for things map: { '@grapecity/wijmo': 'npm:@grapecity/wijmo/index.js', '@grapecity/wijmo.input': 'npm:@grapecity/wijmo.input/index.js', '@grapecity/wijmo.styles': 'npm:@grapecity/wijmo.styles', '@grapecity/wijmo.cultures': 'npm:@grapecity/wijmo.cultures', '@grapecity/wijmo.chart': 'npm:@grapecity/wijmo.chart/index.js', '@grapecity/wijmo.chart.analytics': 'npm:@grapecity/wijmo.chart.analytics/index.js', '@grapecity/wijmo.chart.animation': 'npm:@grapecity/wijmo.chart.animation/index.js', '@grapecity/wijmo.chart.annotation': 'npm:@grapecity/wijmo.chart.annotation/index.js', '@grapecity/wijmo.chart.finance': 'npm:@grapecity/wijmo.chart.finance/index.js', '@grapecity/wijmo.chart.finance.analytics': 'npm:@grapecity/wijmo.chart.finance.analytics/index.js', '@grapecity/wijmo.chart.hierarchical': 'npm:@grapecity/wijmo.chart.hierarchical/index.js', '@grapecity/wijmo.chart.interaction': 'npm:@grapecity/wijmo.chart.interaction/index.js', '@grapecity/wijmo.chart.radar': 'npm:@grapecity/wijmo.chart.radar/index.js', '@grapecity/wijmo.chart.render': 'npm:@grapecity/wijmo.chart.render/index.js', '@grapecity/wijmo.chart.webgl': 'npm:@grapecity/wijmo.chart.webgl/index.js', '@grapecity/wijmo.chart.map': 'npm:@grapecity/wijmo.chart.map/index.js', '@grapecity/wijmo.gauge': 'npm:@grapecity/wijmo.gauge/index.js', '@grapecity/wijmo.grid': 'npm:@grapecity/wijmo.grid/index.js', '@grapecity/wijmo.grid.detail': 'npm:@grapecity/wijmo.grid.detail/index.js', '@grapecity/wijmo.grid.filter': 'npm:@grapecity/wijmo.grid.filter/index.js', '@grapecity/wijmo.grid.search': 'npm:@grapecity/wijmo.grid.search/index.js', '@grapecity/wijmo.grid.grouppanel': 'npm:@grapecity/wijmo.grid.grouppanel/index.js', '@grapecity/wijmo.grid.multirow': 'npm:@grapecity/wijmo.grid.multirow/index.js', '@grapecity/wijmo.grid.transposed': 'npm:@grapecity/wijmo.grid.transposed/index.js', '@grapecity/wijmo.grid.transposedmultirow': 'npm:@grapecity/wijmo.grid.transposedmultirow/index.js', '@grapecity/wijmo.grid.pdf': 'npm:@grapecity/wijmo.grid.pdf/index.js', '@grapecity/wijmo.grid.sheet': 'npm:@grapecity/wijmo.grid.sheet/index.js', '@grapecity/wijmo.grid.xlsx': 'npm:@grapecity/wijmo.grid.xlsx/index.js', '@grapecity/wijmo.grid.selector': 'npm:@grapecity/wijmo.grid.selector/index.js', '@grapecity/wijmo.grid.cellmaker': 'npm:@grapecity/wijmo.grid.cellmaker/index.js', '@grapecity/wijmo.nav': 'npm:@grapecity/wijmo.nav/index.js', '@grapecity/wijmo.odata': 'npm:@grapecity/wijmo.odata/index.js', '@grapecity/wijmo.olap': 'npm:@grapecity/wijmo.olap/index.js', '@grapecity/wijmo.rest': 'npm:@grapecity/wijmo.rest/index.js', '@grapecity/wijmo.pdf': 'npm:@grapecity/wijmo.pdf/index.js', '@grapecity/wijmo.pdf.security': 'npm:@grapecity/wijmo.pdf.security/index.js', '@grapecity/wijmo.viewer': 'npm:@grapecity/wijmo.viewer/index.js', '@grapecity/wijmo.xlsx': 'npm:@grapecity/wijmo.xlsx/index.js', '@grapecity/wijmo.undo': 'npm:@grapecity/wijmo.undo/index.js', '@grapecity/wijmo.interop.grid': 'npm:@grapecity/wijmo.interop.grid/index.js', '@grapecity/wijmo.touch': 'npm:@grapecity/wijmo.touch/index.js', '@grapecity/wijmo.cloud': 'npm:@grapecity/wijmo.cloud/index.js', '@grapecity/wijmo.barcode': 'npm:@grapecity/wijmo.barcode/index.js', '@grapecity/wijmo.barcode.common': 'npm:@grapecity/wijmo.barcode.common/index.js', '@grapecity/wijmo.barcode.composite': 'npm:@grapecity/wijmo.barcode.composite/index.js', '@grapecity/wijmo.barcode.specialized': 'npm:@grapecity/wijmo.barcode.specialized/index.js', "@grapecity/wijmo.vue2.chart.analytics": "npm:@grapecity/wijmo.vue2.chart.analytics/index.js", "@grapecity/wijmo.vue2.chart.animation": "npm:@grapecity/wijmo.vue2.chart.animation/index.js", "@grapecity/wijmo.vue2.chart.annotation": "npm:@grapecity/wijmo.vue2.chart.annotation/index.js", "@grapecity/wijmo.vue2.chart.finance.analytics": "npm:@grapecity/wijmo.vue2.chart.finance.analytics/index.js", "@grapecity/wijmo.vue2.chart.finance": "npm:@grapecity/wijmo.vue2.chart.finance/index.js", "@grapecity/wijmo.vue2.chart.hierarchical": "npm:@grapecity/wijmo.vue2.chart.hierarchical/index.js", "@grapecity/wijmo.vue2.chart.interaction": "npm:@grapecity/wijmo.vue2.chart.interaction/index.js", "@grapecity/wijmo.vue2.chart.radar": "npm:@grapecity/wijmo.vue2.chart.radar/index.js", '@grapecity/wijmo.vue2.chart.map': 'npm:@grapecity/wijmo.vue2.chart.map/index.js', "@grapecity/wijmo.vue2.chart": "npm:@grapecity/wijmo.vue2.chart/index.js", "@grapecity/wijmo.vue2.core": "npm:@grapecity/wijmo.vue2.core/index.js", "@grapecity/wijmo.vue2.gauge": "npm:@grapecity/wijmo.vue2.gauge/index.js", "@grapecity/wijmo.vue2.grid.detail": "npm:@grapecity/wijmo.vue2.grid.detail/index.js", "@grapecity/wijmo.vue2.grid.filter": "npm:@grapecity/wijmo.vue2.grid.filter/index.js", "@grapecity/wijmo.vue2.grid.grouppanel": "npm:@grapecity/wijmo.vue2.grid.grouppanel/index.js", '@grapecity/wijmo.vue2.grid.search': 'npm:@grapecity/wijmo.vue2.grid.search/index.js', "@grapecity/wijmo.vue2.grid.multirow": "npm:@grapecity/wijmo.vue2.grid.multirow/index.js", "@grapecity/wijmo.vue2.grid.sheet": "npm:@grapecity/wijmo.vue2.grid.sheet/index.js", '@grapecity/wijmo.vue2.grid.transposed': 'npm:@grapecity/wijmo.vue2.grid.transposed/index.js', '@grapecity/wijmo.vue2.grid.transposedmultirow': 'npm:@grapecity/wijmo.vue2.grid.transposedmultirow/index.js', "@grapecity/wijmo.vue2.grid": "npm:@grapecity/wijmo.vue2.grid/index.js", "@grapecity/wijmo.vue2.input": "npm:@grapecity/wijmo.vue2.input/index.js", "@grapecity/wijmo.vue2.olap": "npm:@grapecity/wijmo.vue2.olap/index.js", "@grapecity/wijmo.vue2.viewer": "npm:@grapecity/wijmo.vue2.viewer/index.js", "@grapecity/wijmo.vue2.nav": "npm:@grapecity/wijmo.vue2.nav/index.js", "@grapecity/wijmo.vue2.base": "npm:@grapecity/wijmo.vue2.base/index.js", '@grapecity/wijmo.vue2.barcode.common': 'npm:@grapecity/wijmo.vue2.barcode.common/index.js', '@grapecity/wijmo.vue2.barcode.composite': 'npm:@grapecity/wijmo.vue2.barcode.composite/index.js', '@grapecity/wijmo.vue2.barcode.specialized': 'npm:@grapecity/wijmo.vue2.barcode.specialized/index.js', 'bootstrap.css': 'npm:bootstrap/dist/css/bootstrap.min.css', 'jszip': 'npm:jszip/dist/jszip.js', 'css': 'npm:systemjs-plugin-css/css.js', 'vue': 'npm:vue/dist/vue.min.js', 'vue-loader': 'npm:systemjs-vue-browser/index.js', //'systemjs-plugin-vue': 'npm:systemjs-plugin-vue/index.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: 'js' }, rxjs: { defaultExtension: 'js' }, "node_modules": { defaultExtension: 'js' }, wijmo: { defaultExtension: 'js', } } }); })(this);