SweetAlert2 is yet another replacement for Javascript alert() function. You can use it in any Javascript events. You can find more examples in SweetAlert2 documentation.
Examples
Example 1
Just a simple popup message.
Swal.fire('Any fool can use a computer');
Example 2
A title with a text under.
Swal.fire(
'The Internet?',
'That thing is still around?',
'question'
);
Example 3
A modal with a title, an error icon, a text, and a footer
Swal.fire({
icon: 'error',
title: 'Oops...',
text: 'Something went wrong!',
footer: '<a href="">Why do I have this issue?</a>'
})
Example 4
A modal window with a long content inside:
Swal.fire({
imageUrl: 'https://placeholder.pics/svg/300x1500'
imageHeight: 1500,
imageAlt: 'A tall image'
});
See also:
•AJAX helper object -> submit()
