Formatting Dates and Numbers (Vue)

To globalize your Wijmo application, include a reference to the appropriate culture file after loading Wijmo. Dates are formatted using the Globalize.formatDate function, and numbers are formatted using the Globalize.formatNumber function. This sample uses these methods to shows the formats for some of the supported cultures.

This example uses Vue.

<template> <div class="container-fluid"> <p> <wj-menu :value="selectedValue" :header="'Culture'" :itemClicked="cultureChanged"> <wj-menu-item :value="'en'">English (US)</wj-menu-item> <wj-menu-item :value="'en-GB'">English (UK)</wj-menu-item> <wj-menu-item :value="'es'">Spanish</wj-menu-item> <wj-menu-item :value="'de'">German</wj-menu-item> <wj-menu-item :value="'it'">Italian</wj-menu-item> <wj-menu-item :value="'fr'">French</wj-menu-item> <wj-menu-item :value="'pt'">Portuguese</wj-menu-item> <wj-menu-item :value="'ru'">Russian</wj-menu-item> <wj-menu-item :value="'ja'">Japanese</wj-menu-item> <wj-menu-item :value="'ko'">Korean</wj-menu-item> <wj-menu-item :value="'zh'">Chinese</wj-menu-item> </wj-menu> </p> <div class="panel panel-default"> <div class="panel-heading"> <h4 class="panel-title">Dates</h4> </div> <div class="panel-body"> <table class="table table-condensed"> <thead> <th>format</th> <th>description</th> <th>result</th> </thead> <tbody> <tr v-for="item of dateSamples" :key="item.id"> <td> <b>{{ item.format }}</b> </td> <td>{{ item.description }}</td> <td>{{ formatDate(item.format) }}</td> </tr> </tbody> </table> </div> </div> <div class="panel panel-default"> <div class="panel-heading"> <h4 class="panel-title">Numbers</h4> </div> <div class="panel-body"> <div class="form-group"> <label for="theValue">Value</label> <wj-input-number id="theValue" :value="numValue" :valueChanged="numberValueChanged" :step="1"> </wj-input-number> </div> <div class="form-group"> <label for="thePrecision">Precision</label> <wj-input-number id="thePrecision" :value="precision" :valueChanged="precisionValueChanged" :step="1" :min="0" :max="10"> </wj-input-number> </div> </div> <div class="panel-body"> <table class="table table-condensed"> <thead> <th>specifier</th> <th>description</th> <th class="text-right">result</th> </thead> <tbody> <tr v-for="item of numberSamples" :key="item.id"> <td> <b>{{ item.specifier }}</b> </td> <td>{{ item.description }}</td> <td class="text-right">{{ formatNumber(item.specifier) }}</td> </tr> </tbody> </table> </div> </div> </div> </template> <script> import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import Vue from 'vue'; import * as wijmo from '@grapecity/wijmo'; import '@grapecity/wijmo.input'; import '@grapecity/wijmo.vue2.input'; let App = Vue.extend({ name: 'app', data: function() { return { dateSamples: [ { format: 'd', description: 'Short Date Pattern' }, { format: 'D', description: 'Long Date Pattern' }, { format: 'f', description: 'Full Date/Time Pattern (short time)' }, { format: 'F', description: 'Full Date/Time Pattern (long time)' }, { format: 't', description: 'Short Time Pattern' }, { format: 'T', description: 'Long Time Pattern' }, { format: "'Q'Q yyyy", description: 'Quarter/Year' }, { format: 'MMMM dd, yyyy', description: 'Custom format' } ], numberSamples: [ { specifier: 'n*', description: 'Number' }, { specifier: 'n*,', description: 'Number (thousands)' }, { specifier: 'n*,,', description: 'Number (millions)' }, { specifier: 'f*', description: 'Fixed-point' }, { specifier: 'g*', description: 'General (no trailing zeros)' }, { specifier: 'd*', description: 'Decimal (integers)' }, { specifier: 'x*', description: 'Hexadecimal (integers)' }, { specifier: 'c*', description: 'Currency' }, { specifier: 'c*€', description: 'Currency (explicit currency symbol)' }, { specifier: 'c* ', description: 'Currency (no currency symbol)' }, { specifier: 'p*', description: 'Percent' } ], numValue: 1234.5678, precision: 2, selectedValue: 'en' }; }, methods: { formatDate(format) { return wijmo.Globalize.format(new Date(), format); }, formatNumber(specifier) { let format = specifier.replace('*', this.precision.toString()); return wijmo.Globalize.format(this.numValue, format); }, loadCulture(culture) { // apply new culture to page let url = `node_modules/@grapecity/wijmo.cultures/wijmo.culture.${culture}.js`, scripts = document.getElementsByTagName('script'); // for (let i = 0; i < scripts.length; i++) { let script = scripts[i]; if (script.src.indexOf('/cultures/wijmo.culture.') > -1) { script.parentElement.removeChild(script); break; } } // let script = document.createElement('script'); script.onload = () => { this.$forceUpdate(); // invalidate all Wijmo controls to accept new culture wijmo.Control.invalidateAll(); }; // script.src = url; // document.head.appendChild(script); }, cultureChanged(sender) { if (sender.selectedValue) { this.selectedValue = sender.selectedValue; this.loadCulture(sender.selectedValue); } }, numberValueChanged(sender) { this.numValue = sender.value; }, precisionValueChanged(sender) { this.precision = sender.value; } } }); new Vue({ render: h => h(App) }).$mount('#app'); </script> <style> body { margin-bottom: 24px; } </style>
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Globalization/Formatting</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- 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', 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