Question: javascript prompt alert

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javascript prompt alert
3 Answer(s)      5 years and 7 months ago
Posted in : JavaScript Questions

Sending a prompt alert using a JavaScript function..

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September 26, 2011 at 12:19 PM


JavaScript Alert box - you can also call it interactive boxes. As these alerts make a simple communication between the application and it's user. For example if a user enters a wrong password or ID then it need to be restricted to access the page. But the question is, how a user will understand that he/she is a unauthorized user?

The answer is "JavaScript Prompt Alert" it will tell the user that you are unauthorized. Find the given code that explains how to create a prompt alert in your JavaScript application.

string prompt =
     "<script type=\"text/javascript\">alert('This Alert for an unauthorized user'); </script>";
       ClientScript.RegisterStartupScript(typeof (Page), "alert", prompt);


September 26, 2011 at 12:54 PM


Javascript Alert box:

   <html>
    <head>
    <script type="text/javascript">
    function show()
    {
    alert("This is an alert box!");
    }
    </script>
    </head>
    <body>

    <input type="button" onclick="show()" value="Show alert box" />

</body>
</html>


September 26, 2011 at 12:57 PM


Javascript prompt box:

<html>
<head>
<script type="text/javascript">
function show()
{
var name=prompt("Enter your name","");
alert("Hello " + name + "!");
  }
}
</script>
</head>
<body>

<input type="button" onclick="show()" value="Show prompt box" />

</body>
</html>

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