If You Dont Have Internet Connection Then Show Alert Message in Website Using JavaScript
kindly paste these code into <head> tag in your page
<script type="text/javascript">
var ifConnected = window.navigator.onLine;
if (ifConnected) {
alert('Connection available');
} else {
alert('Internet Connection is not available');
}
</script>
kindly paste these code into <head> tag in your page
<script type="text/javascript">
var ifConnected = window.navigator.onLine;
if (ifConnected) {
alert('Connection available');
} else {
alert('Internet Connection is not available');
}
</script>
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