js alert
// Alert used to display a message to the user.
alert("Hello, World!"); // Displays Hello, World! to the user.
// You can also use:
window.alert("Hello, World!"); // Also displays Hello, World! to the user.
js alert
// Alert used to display a message to the user.
alert("Hello, World!"); // Displays Hello, World! to the user.
// You can also use:
window.alert("Hello, World!"); // Also displays Hello, World! to the user.
how to send an alert in javascript
//you can either do this:
function mousePressed() {
//you can have any message
alert("I'm the best");
}
//or you can do this:
function keyPressed() {
//you can do any key
if (keyCode === UP_ARROW) {
//and any message
alert(number = random(0, 500));
}
}
//or you can do an (if) statement
if(x > width) {
alert("yay you did it");
}
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