javascript 简单的AJAX js数据发送; form-urlencoded格式

Posted 2021-05-04

        handleNewFormSubmit: function(e) {
            e.preventDefault();
            var $form = $(e.currentTarget);
            var formData = {};
            $.each($form.serializeArray(), function(key, fieldData) {
                formData[fieldData.name] = fieldData.value
            });
            $.ajax({
                url: $form.data('url'),
                method: 'POST',
                data: JSON.stringify(formData),
                success: function(data) {
                    // todo
                    console.log('success!');
                },
                error: function(jqXHR) {
                    // todo
                    console.log('error :(');
                }
            });
        }