ajax add to cart module don't update shopping cart until page refresh

Question

hi I am using ajax add to cart module, after I click add to cart, pop up appear that my item has been add to cart, but my cart doesn't update until I refresh the page.

here is my cartcontroller.php code

class AW_Ajaxcartpro_CartController extends Mage_Core_Controller_Front_Action
{
public function removeAction()
{
    $response = Mage::getModel('ajaxcartpro/response');
    $id =  $this->getRequest()->getParam('id');
    Mage::getSingleton('checkout/cart')->removeItem($id)->save();
    if($this->getRequest()->getParam('is_checkout')) {
        $response->setCart(Mage::helper('ajaxcartpro')->renderBigCart());
        if(AW_Ajaxcartpro_Helper_Data::RETURN_CARTBAR_ON_BIGCART)
            $response->setCartbar(Mage::helper('ajaxcartpro')->renderCart());
    } else {
        $response->setCart(Mage::helper('ajaxcartpro')->renderCart());
    }
    $response->setLinks(Mage::helper('ajaxcartpro')->renderTopCartLinkTitle());
    $_quote = Mage::getSingleton('checkout/session')->getQuote();
    if($_quote && $_quote->getHasError()) $response->setError('quote error');
    $response->send();
}
}

where should I edit the code

Answer 1

您的php代码不足以解决问题，此类仅从模型中创建一个html页面，但是要在不刷新页面的情况下更改页面上的购物车，则必须在成功后更新页面元素（至少是购物车） JavaScript DOM响应数据（来自ajax）