;
$.fn.enter2tab = function (fn_done) {
    this.keydown(function (e) {
        // get key pressed (charCode from Mozilla/Firefox and Opera / keyCode in IE)
        var key = e.charCode ? e.charCode : e.keyCode ? e.keyCode : 0;
        var tmp = null;
        var maxTabIndex = 9999;
        // get tabindex from which element keypressed
        //var nTabIndex = (parseInt($(this).attr('indexRow'), 10) || 0) + 1;
        var objCurrElement = this;
        var objCurrElementCollect = $('[indexRow]').not(':disabled');
        var nTabIndex = [];
        objCurrElementCollect.each(function (idx) {
            if (this === objCurrElement) {
                nTabIndex = $(objCurrElementCollect[idx + 1])
                return false;
            }
        });
        debugger;
        var myNode = this.nodeName.toLowerCase();
        if (((key === 13 && !e.ctrlKey) || key === 9) && ((myNode == "textarea") || (myNode == "input") || (myNode == "select") || (myNode == "a") || (myNode == "button"))) {
            for (var x = 0; x < 3; x++) {
                //tmp = $("a[indexRow='" + nTabIndex + "'],textarea[indexRow='" + nTabIndex + "'],select[indexRow='" + nTabIndex + "'],input[indexRow='" + nTabIndex + "'],button[indexRow='" + nTabIndex + "']").get(0);
                tmp = nTabIndex;
                debugger
                if (nTabIndex.length > 0) {
                    $(tmp).focus();
                    return false;
                    //break;
                } else {
                    //如果要循環的話，就解開以下的封印
                    //var first = $("a[tabIndex='0'],textarea[tabIndex='0'],select[tabIndex='0'],input[tabIndex='0']").get(0);
                    //$(first).focus();
                    this.blur(function () {
                        //alert('cc');
                    });

                    if (typeof fn_done === 'function') fn_done(); //當tab或enter到最後一個欄位時的處理方法
                    return false;
                }
            }
            return false;
        } else if (key == 13) {
            //return false;
        }
    })
    return this;
}