jQuery UI Dialog closeOnEscape Option
closeOnEscape option if set to true and the current dialog box is focused will close the dialog on pressing Escape key(esc). By default, value is true.
Syntax:
$( ".selector" ).dialog({
closeOnEscape : true
});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 1:
HTML
<!doctype html><html lang="en"> <head> <meta charset="utf-8"> <link href= rel="stylesheet"> <script src= </script> <script> $(function () { $("#gfg").dialog({ closeOnEscape: true, }); $("#geeks").click(function () { $("#gfg").dialog("open"); }); }); </script></head> <body> <div id="gfg" title="GeeksforGeeks"> Jquery UI| closeOnEscape dialog option </div> <button id="geeks">Open Dialog</button></body> </html> |
Output:
Example 2:
HTML
<!doctype html><html lang="en"> <head> <meta charset="utf-8"> <link href= rel="stylesheet"> <script src= </script> <script> $(function () { $("#gfg").dialog({ closeOnEscape: false, }); $("#geeks").click(function () { $("#gfg").dialog("open"); }); }); </script></head> <body> <div id="gfg" title="GeeksforGeeks"> Jquery UI| closeOnEscape dialog option </div> <button id="geeks">Open Dialog</button></body> </html> |
Output:
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