<!DOCTYPE html>
<html>
<body>
<h2>Very Serious Alert!!</h2>
<script>
alert("Never Gonna Give You Up");
</script>
</body>
</html> // window.alert(message);
/*
`window.alert` opens a dialog with an "Ok" button. Upon
receiving input, the dialog is closed.
*/
window.alert("Warning! Something has happened...");
/*
Note that this will pause code execution until
the dialog receives input. You can't fully get
around this, however using asynchronous
functions or promises, you can get other
statements to be called just after the dialog
is closed and before the dialog returns its
response.
*/
window.alert = (function() {
const synchronous_confirm = window.alert;
return async function(message) {
return synchronous_confirm(message);
};
})();
// OR
window.alert = (function() {
const synchronous_confirm = window.alert;
return function(message) {
return new Promise((res, rej) => {
try {
res(synchronous_confirm(message));
} catch (error) {
rej(error);
}
});
};
})();alert("You clicked the coffee cup!");alert("Your alert notification!");alert("string");<!DOCTYPE html>
<html>
<body>
<h2>Biggnars platform</h2>
<script>
window.alert("My known programming languages are python,c# and java");
</script>
</body>
</html>
// the hello world program
alert("Hello, World!");alert("Alert")alert("Hello World!");alert("This is an alert !"); Alert.alert(
'Photo uploaded!',
'Your photo has been uploaded to Firebase Cloud Storage!'
);alert("Message")If the alert on the browser comes from JavaScript, we use to
handle them Alert class.
Alert alert = driver.switchTo.alert();
alert.accept();
alert.dismiss();
alert.sendKeys();
alert.getText();alert(varible); alert("Hello! I am an alert!!");
alert("Example alert")- Information : You can only accept.
- Confirmation: You can accept or decline.
- Prompt : You can accept, decline, and/or sendKeys.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Alert</title>
</head>
<script>
function alert() {
alert("Alert")
}
</script>
<body>
<button onclick="alert()">Alert</button>
</body>
</html>