Where can one find information on implementing a Javascript alert?

Answer 1

You could open a new window instead and set it to a certain size using window.open(). You would have to program a button that closes the window but that is quite easy.

You could also insert lots of new lines with '\n' in the alert text, but there's no way to change the width.

Answer 2

<script type="text/javascript">

alert('hello world!');

</script>

Answer 3

You can use a JQuery.UI dialog to try and achieve this. I would advise to only use alert() for debugging purposes only.

Answer 4

<script> alert("Hello World"); </script>

Answer 5

One can find information on implementing a Javascript alert on an information site like StackOverflow's website which has information over a ton of topics including Javascript.