мне нужно в этом коде чтобы кнопка #trAdres4 даже поле обновления страницы была не активна если в поле "[name='CFV[467675]']" есть числа

define(['jquery'], function($){
    var CustomWidget = function () {        
        var self = this;
        var track;
    
        this.callbacks = {
               render: function () {    
                cururl = window.location.pathname;                      
                w_code = self.get_settings().widget_code; 

                    var template = '<section class="bbffrreeda">'+
'<div id="gcw_mainFvLC6GcEF" class="gcw_mainFvLC6GcEF"></div>'+
                    
                    '<!-- <script>function reloadFvLC6GcEF(){ var sc = document.getElementById("scFvLC6GcEF");if (sc) sc.parentNode.removeChild(sc);sc = document.createElement("script");sc.type = "text/javascript";sc.charset = "UTF-8";sc.async = true;sc.id="scFvLC6GcEF";sc.src = "https://freecurrencyrates.com/ru/widget-vertical-editable?iso=KZTRUBUSDEURCNY&df=1&p=FvLC6GcEF&v=fits&source=fcr&width=245&width_title=0&firstrowvalue=1&thm=666666,000000,333333,333333,FFFFFF,666666,555555,ffffff,ffffff&title=%D0%9A%D0%BE%D0%BD%D0%B2%D0%B5%D1%80%D1%82%D0%B5%D1%80%20%D0%B2%D0%B0%D0%BB%D1%8E%D1%82&tzo=-360";var div = document.getElementById("gcw_mainFvLC6GcEF");div.parentNode.insertBefore(sc, div);} reloadFvLC6GcEF(); </script>-->'+
                    
                    '<!-- put custom styles here: .gcw_mainFvLC6GcEF{}, .gcw_headerFvLC6GcEF{}, .gcw_ratesFvLC6GcEF{}, .gcw_sourceFvLC6GcEF{} -->'+
                    
'<input id="test11" name="CFV[412312312]" class="linked-form__cf text-input" type="text" value="" placeholder="..." spellcheck="false" autocomplete="off">'+
                    
                    
                    '</section>'+
                    '<button  style="font-size: 14px; width: 100%;" class="button-swwq3" id="trAdres4">✍Записать в Бюджет</button>'+
                    '<link type="text/css" rel="stylesheet" href="/upl/'+w_code+'/widget/style.css" >';

                

                self.render_template({
                    caption:{
                        class_name:'js-ac-caption',
                        html:''
                    },
                    body:'',
                    render :  template
                });  
                $('.card-widgets__widget.card-widgets__widget-'+w_code).addClass('bbffrreeda');
            //  $('[name="CFV[467675]"]').change().val(trAdres4.disabled = !!this.value);
                return true;
            },
            
            init: function(){
                return true;
            },
            bind_actions: function(){                   
                $('#trAdres4').on('click',function(e){  
                    self.checker();
                    $('.card-fields__button-block').removeClass('hidden');
                    $('#save_and_close_contacts_link').removeClass('button-input-disabled').addClass('button-input_add button-input_blue');
                    $('#trAdres4').prop({"disabled":true});
                });
                return true;
            },
            settings: function(){
                return true;
            },
            onSave: function(){
                return true;
            },
            destroy: function(){
    
            },
            contacts: {
                    selected: function(){   
                    }
                },
            leads: {
                    selected: function(){
                    }
                },
            tasks: {
                    selected: function(){
                    }
                }
        };
        self.checker=function(){



    //var t = $("#gcw_valFvLC6GcEF0").val().replace(/\s/g, "");
    //var firstNum = parseFloat(t).split(',');
    //var secondNum = t.replace(firstNum+'.','');
var t = $("#test11").val().replace(/\s/g, "");
var firstNum = parseFloat(t);
var secondNum = t.replace(firstNum+'[.]','123');




            //var SUMALL = $("#gcw_valFvLC6GcEF0").val();
            //alert(firstNum);
            //alert(secondNum);
            $("[name='lead[PRICE]']").change().val(Math.round(firstNum));           
            $("[name='CFV[467675]']").change().val(Math.round(firstNum)).css({"width": "100px"});
            
            
                                }

        return this;
    };
return CustomWidget;
});