How can I implement dynamic language switching in my Vue.js app?

How can I implement dynamic language switching in my Vue.js app?

You can achieve dynamic language switching in Vue.js by using a library like Vue I18n. Would you like a code example?

Yes, please provide a code example.

First, install Vue I18n: npm install vue-i18n. Then, set it up in your Vue instance like this:

import Vue from 'vue';
import VueI18n from 'vue-i18n';

Vue.use(VueI18n);

const messages = {
  en: { message: 'Hello' },
  fr: { message: 'Bonjour' }
};

const i18n = new VueI18n({
  locale: 'en', // set locale
  messages, // set locale messages
});

new Vue({
  i18n,
}).$mount('#app');

How do I switch languages dynamically?

You can switch languages by changing the locale property of the i18n instance. For example:

this.$i18n.locale = 'fr'; // Switch to French