[Solved] when I pressed the login button without entering username & password, browser’s top left corner display message like this “Invalid Info” [closed]

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Introduction

When attempting to log in to a website, it is important to make sure that the correct information is entered. If the wrong information is entered, the browser may display a message such as “Invalid Info” in the top left corner. This article will discuss how to solve this issue and ensure that the correct information is entered when logging in.

Solution

The solution to this issue is to ensure that the username and password fields are filled out correctly before attempting to log in. Additionally, it may be helpful to check that the username and password are correct by double-checking them against the credentials provided by the website or service. If the credentials are correct, then it may be necessary to contact the website or service provider for further assistance.


Not sure what you want to do tho but maybe display a simple alert ?

  function showAlert(){
    $( "#dialog" ).dialog({modal: true});
}
  <link rel="stylesheet" href="https://code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">

<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>

<body>
<input type="button" value="ClickMe" onClick='showAlert()'>
<div id="dialog" title="" style="display: none;">
  <p>Alert box. wrong username password!.</p>
</div>
 
</body>

3

solved when I pressed the login button without entering username & password, browser’s top left corner display message like this “Invalid Info” [closed]


When you press the login button without entering a username and password, it is normal for the browser to display a message like “Invalid Info” in the top left corner. This is a common security measure to prevent unauthorized access to your account.

To resolve this issue, you will need to enter a valid username and password. Make sure that you are entering the correct information, as entering the wrong information can result in the same message. If you are still having trouble, you may need to reset your password.

If you are still having trouble logging in, you may need to contact your service provider for further assistance. They may be able to help you reset your password or provide additional support.

In conclusion, when you press the login button without entering a username and password, it is normal for the browser to display a message like “Invalid Info” in the top left corner. To resolve this issue, you will need to enter a valid username and password. If you are still having trouble, you may need to contact your service provider for further assistance.