Example for new additionals settings

cf-7.js

jQuery(document).ready(function ($) {

    // cf-7 addition settings
    document.addEventListener('wpcf7mailsent', function (event) {
        switch (Number(event.detail.contactFormId)) {

            //Your form id 
            case 22147 :
                $("#AfterSendShow").show();
                $("#AfterSendShow2").show();
                $("#AfterSendShow3").show();
                $("#AfterSendHide").hide();
                $("#AfterSendHide2").hide();
                $('#AfterSendHide3').hide();
                break;
                //Next form 
            case 22149 :
                // some thing 
                break;
            default :
                console.info("This form haven't addition settings. Form id  - "  + event.detail.contactFormId );
        }
    }, false);
    
});

cf-7_for_all_forms.js

jQuery(document).ready(function ($) {
    // cf-7 addition settings , for all forms 
    document.addEventListener('wpcf7mailsent', function (event) {

        $("#AfterSendShow").show();
        $("#AfterSendShow2").show();
        $("#AfterSendShow3").show();
        $("#AfterSendHide").hide();
        $("#AfterSendHide2").hide();
        $('#AfterSendHide3').hide();

    }, false);
});