I set a shortcut key to submit the content of the cute editor with "ctrl+enter",the code is as follows

        function CuteEditor_OnInitialized(editor) {
            if (editor.IsReady) {
                editor.HookEvent(editor.GetDocument(), "keydown", function(e) {
                var e = e ? e : editor.GetDocument().event;

                    if (e.ctrlKey && e.keyCode == 13) {
                        document.getElementById("<%= buttonPost.ClientID %>").click();
                    }

                });
            }
        }

 

it worked , but the result content will add a "<br>" or "<div>&nbsp;</div>" (that means when i press ctrl+enter to submit, the "enter" is transfered to a html code which should not be. ) How can i solve this problem?

 

Sorry for my English 'cause it's not my native language.If you dont understand ,please reply.I'll try my best to explain it.thanks.