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Backend API
<template>
<div>
<DxDataGrid
:data-source="payments"
key-expr="PaymentId"
>
<DxEditing
:allow-updating="true"
:popup="editPopupOptions"
mode="popup"
/>
<DxFilterRow
:visible="true"
apply-filter="auto"
/>
<DxColumn
:caption="formatMessage('Number')"
:allow-editing="false"
:width="100"
data-field="PaymentId"
/>
<DxColumn
:caption="formatMessage('Contact')"
data-field="ContactName"
/>
<DxColumn
:caption="formatMessage('Company')"
data-field="CompanyName"
/>
<DxColumn
:caption="formatMessage('Amount')"
:editor-options="amountEditorOptions"
data-field="Amount"
data-type="number"
format="currency"
/>
<DxColumn
:caption="formatMessage('PaymentDate')"
data-field="PaymentDate"
data-type="date"
/>
</DxDataGrid>
<div class="options">
<div class="caption">Options</div>
<div class="option">
<label for="selectInput">Language </label>
<DxSelectBox
:data-source="locales"
:value="locale"
:input-attr="selectBoxInputAttr"
value-expr="Value"
display-expr="Name"
@valueChanged="changeLocale($event)"
/>
</div>
</div>
</div>
</template>
<script setup lang="ts">
import { onBeforeMount, ref } from 'vue';
import {
DxDataGrid, DxColumn, DxEditing, DxFilterRow,
} from 'devextreme-vue/data-grid';
import DxSelectBox, { DxSelectBoxTypes } from 'devextreme-vue/select-box';
/* eslint-disable import/no-unresolved */
/* eslint-disable import/no-webpack-loader-syntax */
import * as deMessages from 'npm:devextreme/localization/messages/de.json!json';
import * as ruMessages from 'npm:devextreme/localization/messages/ru.json!json';
import { locale as dxLocale, loadMessages, formatMessage as dxFormatMessage } from 'devextreme/localization';
import service from './data.ts';
type Locale = string;
const locales: { name: string, value: Locale } = service.getLocales();
const payments: Record<string, string | number>[] = service.getPayments();
const locale: Locale = getLocale();
const editPopupOptions = { width: 700, height: 345 };
const amountEditorOptions = {
format: 'currency',
showClearButton: true,
inputAttr: {
'aria-label': 'Filter cell',
},
};
const selectBoxInputAttr = { id: 'selectInput' };
const formatMessage = ref((msg) => msg);
onBeforeMount(() => {
dxLocale(locale);
initMessages();
});
function getLocale(): Locale {
const storageLocale = sessionStorage.getItem('locale');
return storageLocale != null ? storageLocale : 'en';
}
function setLocale(savingLocale: Locale) {
sessionStorage.setItem('locale', savingLocale);
}
function initMessages() {
loadMessages(deMessages);
loadMessages(ruMessages);
loadMessages(service.getDictionary());
formatMessage.value = dxFormatMessage;
}
function changeLocale({ value }: DxSelectBoxTypes.ValueChangedEvent) {
setLocale(value);
document.location.reload();
}
</script>
<style scoped>
.options {
padding: 20px;
background-color: rgba(191, 191, 191, 0.15);
margin-top: 20px;
}
.option {
margin-top: 10px;
}
.caption {
font-size: 18px;
font-weight: 500;
}
.option > label {
margin-right: 10px;
}
.option > .dx-selectbox {
display: inline-block;
vertical-align: middle;
}
</style>
window.exports = window.exports || {};
window.config = {
transpiler: 'plugin-babel',
meta: {
'*.vue': {
loader: 'vue-loader',
},
'*.ts': {
loader: 'demo-ts-loader',
},
'*.svg': {
loader: 'svg-loader',
},
'devextreme/time_zone_utils.js': {
'esModule': true,
},
'devextreme/localization.js': {
'esModule': true,
},
'devextreme/viz/palette.js': {
'esModule': true,
},
},
paths: {
'root:': '../../../../',
'npm:': 'https://unpkg.com/',
},
map: {
'vue': 'npm:vue@3.2.47/dist/vue.esm-browser.js',
'vue-loader': 'npm:dx-systemjs-vue-browser@1.1.1/index.js',
'demo-ts-loader': 'root:utils/demo-ts-loader.js',
'svg-loader': 'root:utils/svg-loader.js',
'json': 'npm:systemjs-plugin-json@0.3.0/json.js',
'mitt': 'npm:mitt/dist/mitt.umd.js',
'rrule': 'npm:rrule@2.6.4/dist/es5/rrule.js',
'luxon': 'npm:luxon@1.28.1/build/global/luxon.min.js',
'es6-object-assign': 'npm:es6-object-assign@1.1.0',
'devextreme': 'npm:devextreme@24.1.5/cjs',
'devextreme-vue': 'npm:devextreme-vue@24.1.5/cjs',
'jszip': 'npm:jszip@3.10.1/dist/jszip.min.js',
'devextreme-quill': 'npm:devextreme-quill@1.7.1/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.2.10/dist/dx-diagram.js',
'devexpress-gantt': 'npm:devexpress-gantt@4.1.56/dist/dx-gantt.js',
'@devextreme/runtime': 'npm:@devextreme/runtime@3.0.13',
'inferno': 'npm:inferno@7.4.11/dist/inferno.min.js',
'inferno-compat': 'npm:inferno-compat/dist/inferno-compat.min.js',
'inferno-create-element': 'npm:inferno-create-element@7.4.11/dist/inferno-create-element.min.js',
'inferno-dom': 'npm:inferno-dom/dist/inferno-dom.min.js',
'inferno-hydrate': 'npm:inferno-hydrate@7.4.11/dist/inferno-hydrate.min.js',
'inferno-clone-vnode': 'npm:inferno-clone-vnode/dist/inferno-clone-vnode.min.js',
'inferno-create-class': 'npm:inferno-create-class/dist/inferno-create-class.min.js',
'inferno-extras': 'npm:inferno-extras/dist/inferno-extras.min.js',
'plugin-babel': 'npm:systemjs-plugin-babel@0.0.25/plugin-babel.js',
'systemjs-babel-build': 'npm:systemjs-plugin-babel@0.0.25/systemjs-babel-browser.js',
// Prettier
'prettier/standalone': 'npm:prettier@2.8.8/standalone.js',
'prettier/parser-html': 'npm:prettier@2.8.8/parser-html.js',
},
packages: {
'devextreme-vue': {
main: 'index.js',
},
'devextreme': {
defaultExtension: 'js',
},
'devextreme/events/utils': {
main: 'index',
},
'devextreme/events': {
main: 'index',
},
'es6-object-assign': {
main: './index.js',
defaultExtension: 'js',
},
},
packageConfigPaths: [
'npm:@devextreme/*/package.json',
'npm:@devextreme/runtime@3.0.13/inferno/package.json',
],
babelOptions: {
sourceMaps: false,
stage0: true,
},
};
System.config(window.config);
const payments = [
{
PaymentId: 1,
ContactName: 'Nancy Davolio',
CompanyName: 'Premier Buy',
Amount: 1740,
PaymentDate: '2013/01/06',
},
{
PaymentId: 2,
ContactName: 'Andrew Fuller',
CompanyName: 'ElectrixMax',
Amount: 850,
PaymentDate: '2013/01/13',
},
{
PaymentId: 3,
ContactName: 'Janet Leverling',
CompanyName: 'Video Emporium',
Amount: 2235,
PaymentDate: '2013/01/07',
},
{
PaymentId: 4,
ContactName: 'Margaret Peacock',
CompanyName: 'Screen Shop',
Amount: 1965,
PaymentDate: '2013/01/03',
},
{
PaymentId: 5,
ContactName: 'Steven Buchanan',
CompanyName: 'Braeburn',
Amount: 880,
PaymentDate: '2013/01/10',
},
{
PaymentId: 6,
ContactName: 'Michael Suyama',
CompanyName: 'PriceCo',
Amount: 5260,
PaymentDate: '2013/01/17',
},
{
PaymentId: 7,
ContactName: 'Robert King',
CompanyName: 'Ultimate Gadget',
Amount: 2790,
PaymentDate: '2013/01/21',
},
{
PaymentId: 8,
ContactName: 'Laura Callahan',
CompanyName: 'EZ Stop',
Amount: 3140,
PaymentDate: '2013/01/01',
},
{
PaymentId: 9,
ContactName: 'Anne Dodsworth',
CompanyName: 'Clicker',
Amount: 6175,
PaymentDate: '2013/01/24',
},
{
PaymentId: 10,
ContactName: 'Clark Morgan',
CompanyName: 'Store of America',
Amount: 4575,
PaymentDate: '2013/01/11',
},
];
const locales = [
{
Name: 'English',
Value: 'en',
},
{
Name: 'Deutsch',
Value: 'de',
},
{
Name: 'Русский',
Value: 'ru',
},
];
const dictionary = {
en: {
Number: 'Number',
Contact: 'Contact',
Company: 'Company',
Amount: 'Amount',
PaymentDate: 'Payment Date',
},
de: {
Number: 'Nummer',
Contact: 'Ansprechpartner',
Company: 'Firma',
Amount: 'Betrag',
PaymentDate: 'Zahlungsdatum',
},
ru: {
Number: 'Номер',
Contact: 'Имя',
Company: 'Организация',
Amount: 'Сумма',
PaymentDate: 'Дата оплаты',
},
};
export default {
getPayments() {
return payments;
},
getLocales() {
return locales;
},
getDictionary() {
return dictionary;
},
};
import { createApp } from 'vue';
import App from './App.vue';
createApp(App).mount('#app');
<!DOCTYPE html>
<html lang="en">
<head>
<title>DevExtreme Demo</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=5.0" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/24.1.5/css/dx.light.css" />
<script src="https://unpkg.com/typescript@4.9.5/lib/typescript.js"></script>
<script type="module">
import * as vueCompilerSFC from "https://unpkg.com/@vue/compiler-sfc@3.4.16/dist/compiler-sfc.esm-browser.js";
window.vueCompilerSFC = vueCompilerSFC;
</script>
<script src="https://unpkg.com/core-js@2.6.12/client/shim.min.js"></script>
<script src="https://unpkg.com/systemjs@0.21.3/dist/system.js"></script>
<script type="text/javascript" src="config.js"></script>
<script type="text/javascript">
System.import("./index.ts");
</script>
</head>
<body class="dx-viewport">
<div class="demo-container">
<div id="app"> </div>
</div>
</body>
</html>