Created
May 17, 2016 23:54
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Displays message a message to a user who is offline
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| // Displays message a message to a user who is offline | |
| // Example using Boostrap classes | |
| // <div id="offline" class="alert alert-danger">You're offline</div> | |
| if (navigator.onLine) { | |
| document.getElementById('offline').style.display = "block"; | |
| } else { | |
| console.log('User is online') | |
| } |
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