如何根据产品类别在 WooCommerce 下添加文本添加到购物车按钮

Posted 2023-02-19

【中文标题】如何根据产品类别在 WooCommerce 下添加文本添加到购物车按钮

【英文标题】：How to add text underneath WooCommerce add to cart button based on product category

【发布时间】：2020-08-23 01:22:44

【问题描述】：

我尝试在某些类别的产品页面上的 WooCommerce 添加到购物车按钮下方添加一个 div。

我在这里有点不知所措。这段代码没有破坏任何东西，但没有显示文本。

我试过：.woocommerce div.product form.cart::after，但这适用于所有产品。

这是 php sn-p：

function add_polarity_info() 
    global $product;
    if( is_product() && has_term( ['telecaster-pickups', 'strat-pickups', 'bass-pickups', 'p90-pickups', 'humbuckers', 'dynasonic-pickups', 'mini-humbuckers'], 'product_cat' )) 
    echo 'If you are pairing with pickups from another manufacturer and are concerned about polarity and phasing, please let us know in the NOTES field on the checkout screen';
;

add_action( 'woocommerce_after_add_to_cart_button', add_polarity_info() );

有人能指出我的代码的问题吗？

【参考方案1】：

您的代码包含一些小错误

function add_polarity_info() 
    global $product;

    // Get product id
    $product_id = $product->get_id();

    // Set categories
    $cats = array( 'telecaster-pickups', 'strat-pickups', 'bass-pickups', 'p90-pickups', 'humbuckers', 'dynasonic-pickups', 'mini-humbuckers' );

    // Condition
    if ( has_term( $cats , 'product_cat', $product_id ) ) 
        echo '<div>If you are pairing with pickups from another manufacturer and are concerned about polarity and phasing, please let us know in the NOTES field on the checkout screen</div>';
    

add_action( 'woocommerce_after_add_to_cart_button', 'add_polarity_info' );

【讨论】：

谢谢！您能推荐在哪里了解更多关于使用 Wordpress 进行编程的信息吗？

查看有用的链接：***.com/tags/woocommerce/info