11-alert-prompt-confirm.html

<!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, prompt & confirm in js</title>
    <link rel="stylesheet" type="text/css" href="">
</head>

<body>
    <!-- Alert() is used is show a msg. -->
    <!-- prompt()- show a msg, input text. it returns the text on ok or if cancel button or esc is clicked, than returns null. -->
    <!-- confirm()- show a msg, confirm with "ok" or "cancel". it returns true for ok and false for cancel/esc. -->
    <!-- note: all these thing pause script execution and dont allow the visitor to interact with the rest of page untill the winow has been dissmissed. -->
    <script src="js/11-alert-prompt-confirm.js"></script>
</body>

</html>