how to call method of save of odoo in jquery code example

Example: odoo submit form using js and display data

success: function(data){    console.log(typeof data);    console.log('Success! ' + data);    var doc = new DOMParser().parseFromString(data, "text/html");    var tmp_element = doc.getElementById('form');    console.log('Element ' + tmp_element);    if (tmp_element == null){        document.getElementById('form_error').innerHTML = "The page needs to be reloaded!";    }else{        form.submit();    }    },