# \[MultiLang] How to Create a Multilingual Application using JavaScript
C:\xampp\htdocs\windows\index.html
```
```
C:\xampp\htdocs\windows\translate.js
```
function Translate() {
//initialization
this.init = function(attribute, lng) {
this.attribute = attribute;
this.lng = lng;
}
//translate
this.process = function() {
_self = this;
var xrhFile = new XMLHttpRequest();
//load content data
xrhFile.open("GET", "./resources/" + this.lng + ".json", false);
xrhFile.onreadystatechange = function() {
if (xrhFile.readyState === 4) {
if (xrhFile.status === 200 || xrhFile.status == 0) {
var LngObject = JSON.parse(xrhFile.responseText);
console.log(LngObject["name1"]);
var allDom = document.getElementsByTagName("*");
for (var i = 0; i < allDom.length; i++) {
var elem = allDom[i];
var key = elem.getAttribute(_self.attribute);
if (key != null) {
console.log(key);
elem.innerHTML = LngObject[key];
}
}
}
}
}
xrhFile.send();
}
}
```
C:\xampp\htdocs\windows\resources\en.json
```
{
"contact": "Contact form",
"email": "Email",
"password": "Password",
"subject": "Subject",
"message": "Message"
}
```
C:\xampp\htdocs\windows\resources\fr.json
```
{
"contact": "Formulaire de contact",
"email": "Email",
"password": "Mot de passe",
"subject": "Sujet",
"message": "Message"
}
```
---
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