jQuery UI dialog open() Method

Last Updated : 13 Jan, 2021

open() Method is used to open the dialog. This method does not accept any argument

Syntax:

$( ".selector" ).dialog("open");

Approach: First, add jQuery UI scripts needed for your project.

<link href = “https://code.jquery.com/ui/1.10.4/themes/ui-lightness/jquery-ui.css” rel = “stylesheet”>
<script src = “https://code.jquery.com/jquery-1.10.2.js”></script>
<script src = “https://code.jquery.com/ui/1.10.4/jquery-ui.js”></script>

Example:

HTML

<!doctype html> 
<html lang="en"> 
  
<head> 
    <meta charset="utf-8"> 
    <link href= 
"https://code.jquery.com/ui/1.10.4/themes/ui-lightness/jquery-ui.css"
        rel="stylesheet"> 
    <script src="https://code.jquery.com/jquery-1.10.2.js"></script> 
  
    <script src="https://code.jquery.com/ui/1.10.4/jquery-ui.js"> 
    </script> 
  
    <script> 
        $(function () { 
            $("#gfg").dialog({ 
                autoOpen: false, 
            }); 
            $("#geeks").click(function () { 
                $("#gfg").dialog("open"); 
            }); 
        }); 
    </script> 
</head> 
  
<body> 
    <div id="gfg" title="GeeksforGeeks"> 
        Jquery UI| open dialog method 
    </div> 
      
    <button id="geeks">Open Dialog</button> 
</body> 
  
</html> 