The ononline event attribute works when the browser starts working in online mode. it is opposite to onoffline event attribute.
Supported Tags
- <body>
syntax
<element ononline = "script">
Attribute Value: This event attribute contains single value script which works when browser working in online mode.
Example:
html
<!DOCTYPE HTML><html>
<head>
<title>
ononline Event Attribute
</title>
<script>
function onfunction() {
alert("Browser is online");
}
function offunction() {
alert("browser is offline");
}
</script>
</head>
<!-- ononline event used here -->
<body ononline = "onfunction()"
onoffline = "offunction()">
</body>
</html>
|
Output:
Supported Browser:
- Chrome 3
- Edge 12
- Firefox 9
- Internet Explorer 9
- Opera 15
- Safar 4