Online & Offline Status API


Online & Offline Status API allows web apps to detect whether the browser is online or offline.



You can refer to the code present in /partials/web-apis/online-offline-status.html file and use it accordingly.

By default, we have already implemented a functionality using this API. Whenever your app goes online or offline a toast message will appear.

The code is present in /assets/custom/init.js file. This code uses Framework7's online and offline events which are based on HTML5's navigator.onLine

app.on('online', function() {


app.on('offline', function() {



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