Shopify 在 url 中启用折扣代码（每页） - 无重定向

Posted 2023-02-15

【中文标题】Shopify 在 url 中启用折扣代码（每页） - 无重定向

【英文标题】：Shopify enable discount code in url (every page) - NO REDIRECT

【发布时间】：2020-10-31 07:19:23

【问题描述】：

在 SHOPIFY STORE：如何在 URL 中添加折扣代码而不使用 javascript 重定向。在带有折扣代码的 url 中有一个参数。

【参考方案1】：

您网站中每个带有参数 discout 的 url 都会在结帐时激活。

使用示例

您的折扣代码是 DISCOUNTCODE1

www.myshopifywebsite.com/products/product1?discount=DISCOUNTCODE1

或

www.myshopifywebsite.com?discount=DISCOUNTCODE1

第 1 步

  /* Put this in theme.liquid, preferably right before "</body>" inside a script tag */
  //this code set the cookie
  (function() 
    const queryString = window.location.search;
    const urlParams = new URLSearchParams(queryString);
    var product = urlParams.get('discount');
    if (product != null && product.length > 1) 
      document.cookie = 'discount=' + product + ';path=/';
    
  )();

第 2 步

  //Insert this code in cart-template.liquid or cart.liquid at the bottom of the page inside script tag
  //Also, make sure your cart's "<form>" has an ID of "cartform".
  /*Function to getcookie*/

  function getCookie(nome) 
    var name = nome + "=";
    var ca = document.cookie.split(';');
    for (var i = 0; i < ca.length; i++) 
        var c = ca[i];
        while (c.charAt(0) == ' ')
            c = c.substring(1);
        if (c.indexOf(name) == 0) return c.substring(name.length, c.length);
    
    return "";
  

  (function() 
    var discountCookie = getCookie('discount');
    if (discountCookie != null && discountCookie.length > 1) 
      document.getElementById('cart_form').action = '/cart?discount=' + discountCookie;
    
  )();

第 3 步

  //Insert this code in header.liquid (for reciving discount also in a product page), preferably at the bottom of the page inside script tag
  //Also, make sure your chechout "<form>" has an ID of "checkoutgsdr".

  /*Function to getcookie*/

  function getCookie(nome) 
    var name = nome + "=";
    var ca = document.cookie.split(';');
    for (var i = 0; i < ca.length; i++) 
        var c = ca[i];
        while (c.charAt(0) == ' ')
            c = c.substring(1);
        if (c.indexOf(name) == 0) return c.substring(name.length, c.length);
    
    return "";
  

  (function() 
    const queryString = window.location.search;
    const urlParams = new URLSearchParams(queryString);
    var product = urlParams.get('discount');
    if (product == null || product.length <= 1) 
      var discountCookie = getCookie('discount');
      if (discountCookie != null && discountCookie.length > 1) 
        document.getElementById('checkoutgsdr').action = '/checkout?discount=' + discountCookie;
      
    else
      document.getElementById('checkoutgsdr').action = '/checkout?discount=' + product;
    
  )();