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

$("#logonDialog").keydown(function (event) {if (event.keyCode == 13) {
        $(this).parent().find("button:eq(0)").trigger("click");
        return false;
    }
});