jquery-ui Dialog: Make a button in the dialog the default action (Enter key)

Question

In a jquery modal dialog, is there a way to select a button as the default action (action to execute when the user presses enter)?

Example of jquery web site: jquer

Answer 1

Another option that gives you more control over all buttons in the dialog is to add them as an array of buttons. Then in the open event you can get the buttons by id and do whatever you want (including set the focus)

$('#myDialog').dialog({
    buttons: [  
                {
                    id: "btnCancel",
                    text: "Cancel",
                    click: function(){
                        $(this).dialog('close');
                    }
                },
                {
                    id: "btnOne",
                    text: "Print One",
                    click: function () {
                        SomeFunction(1);
                    }
                },
                {
                    id: "btnTwo",
                    text: "Print Two",
                    click: function(){
                        SomeFunction(0);
                    }
                }
            ],
    open: function () {
        if ($('#hiddenBool').val() != 'True') {
            $('#btnOne').hide();
        }
        $("#btnTwo").focus();
    }
});