Using Globalize
Documentation
DevExtreme widgets can be localized by means of Globalize. You need to link Globalize modules, CLDR scripts, and DevExtreme dictionaries for desired locales (see the <head> tag of index.html). Then, load CLDR data for the same locales (see index.js). Using Angular, Vue and React, get all the needed components as imported modules instead (see app.component.ts, App.vue and App.js correspondingly). Finally, set the current locale with the Globalize.locale method.
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window.onload = function() {
var locale = getLocale();
var locales = [
{ name: "English", value: "en" },
{ name: "Deutsch", value: "de" },
{ name: "Русский", value: "ru" }
];
var viewModel = {
dataGridOptions: {
dataSource: payments,
columns: [{
dataField: "PaymentId",
allowEditing: false,
width: "100px"
}, {
dataField: "ContactName"
}, {
dataField: "CompanyName"
}, {
dataField: "Amount",
dataType: "number",
format: { type: "currency" }
}, {
dataField: "PaymentDate",
dataType: "date"
}],
filterRow: {
visible: true,
applyFilter: "auto"
},
editing: {
mode: "popup",
allowUpdating: true,
popup: {
width: 700,
height: 345
}
}
},
selectBoxOptions: {
inputAttr: { id: "selectInput" },
dataSource: locales,
displayExpr: "name",
valueExpr: "value",
value: locale,
onValueChanged: changeLocale
}
};
function changeLocale(data) {
setLocale(data.value);
document.location.reload();
}
function getLocale() {
var locale = sessionStorage.getItem("locale");
return locale != null ? locale : "en";
}
function setLocale(locale) {
sessionStorage.setItem("locale", locale);
}
$.when(
$.getJSON("https://unpkg.com/cldr-dates-full/main/de/ca-gregorian.json"),
$.getJSON("https://unpkg.com/cldr-numbers-full/main/de/numbers.json"),
$.getJSON("https://unpkg.com/cldr-numbers-full/main/de/currencies.json"),
$.getJSON("https://unpkg.com/cldr-dates-full/main/ru/ca-gregorian.json"),
$.getJSON("https://unpkg.com/cldr-numbers-full/main/ru/numbers.json"),
$.getJSON("https://unpkg.com/cldr-numbers-full/main/ru/currencies.json"),
$.getJSON("https://unpkg.com/cldr-core/supplemental/likelySubtags.json"),
$.getJSON("https://unpkg.com/cldr-core/supplemental/timeData.json"),
$.getJSON("https://unpkg.com/cldr-core/supplemental/weekData.json"),
$.getJSON("https://unpkg.com/cldr-core/supplemental/currencyData.json"),
$.getJSON("https://unpkg.com/cldr-core/supplemental/numberingSystems.json")
).then(function() {
return [].slice.apply(arguments, [0]).map(function(result) {
return result[0];
});
}).then(
Globalize.load
).then(function() {
Globalize.locale(getLocale());
ko.applyBindings(viewModel, $("#demo-container")[0]);
});
};
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<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=1.0" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>
<script>window.jQuery || document.write(decodeURIComponent('%3Cscript src="js/jquery.min.js"%3E%3C/script%3E'))</script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/knockout/3.4.2/knockout-min.js"></script>
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/18.2.7/css/dx.common.css" />
<link rel="dx-theme" data-theme="generic.light" href="https://cdn3.devexpress.com/jslib/18.2.7/css/dx.light.css" />
<link rel="dx-theme" data-theme="android5.light" href="https://cdn3.devexpress.com/jslib/18.2.7/css/dx.android5.light.css" />
<link rel="dx-theme" data-theme="ios7.default" href="https://cdn3.devexpress.com/jslib/18.2.7/css/dx.ios7.default.css" />
<link rel="dx-theme" data-theme="win10.black" href="https://cdn3.devexpress.com/jslib/18.2.7/css/dx.win10.black.css" />
<link rel="dx-theme" data-theme="win10.white" href="https://cdn3.devexpress.com/jslib/18.2.7/css/dx.win10.white.css" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/cldrjs/0.4.4/cldr.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/cldrjs/0.4.4/cldr/event.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/cldrjs/0.4.4/cldr/supplemental.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/cldrjs/0.4.4/cldr/unresolved.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/globalize/1.1.1/globalize.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/globalize/1.1.1/globalize/message.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/globalize/1.1.1/globalize/number.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/globalize/1.1.1/globalize/currency.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/globalize/1.1.1/globalize/date.min.js"></script>
<script src="https://cdn3.devexpress.com/jslib/18.2.7/js/dx.all.js"></script>
<script src="https://cdn3.devexpress.com/jslib/18.2.7/js/localization/dx.messages.de.js"></script>
<script src="https://cdn3.devexpress.com/jslib/18.2.7/js/localization/dx.messages.ru.js"></script>
<script src="data.js"></script>
<link rel="stylesheet" type ="text/css" href ="styles.css" />
<script src="index.js"></script>
</head>
<body class="dx-viewport">
<div class="demo-container">
<div id="data-grid-demo">
<div data-bind="dxDataGrid: dataGridOptions"></div>
<div class="options">
<div class="caption">Options</div>
<div class="option">
<label for="selectInput">Language</label>
<div data-bind="dxSelectBox: selectBoxOptions"></div>
</div>
</div>
</div>
</div>
</body>
</html>
#data-grid-demo {
min-height: 540px;
}
.options {
padding: 20px;
background-color: rgba(191, 191, 191, 0.15);
position: absolute;
bottom: 0;
left: 0;
right: 0;
}
.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;
}
var 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"
}];