Question

我的产品页面上有一个发货信息计时器，如果我的库存为零，我怎么能不显示它，我正在运行opencart 1.5.5.1。这是我的档案：目录\ controller \ product \ product.php

if ($product_info['quantity'] <= 0) {
                $this->data['stock'] = $product_info['stock_status'];
            } elseif ($this->config->get('config_stock_display')) {
                $this->data['stock'] = $product_info['quantity'];
            } else {
                $this->data['stock'] = $this->language->get('text_instock');
            }

这是coundown计时器代码目录/视图/主题/ journal2 /模板/产品/ product.tpl

    <div  class="cdbox";>
<span class="cdbox_2";>
<img src="../image/data/delivery_van_sml.png">
</span>
<span class="cdbox_0";>
Order Within the next&nbsp;&nbsp;</span>
<br>
<span id="countdownTimer">
00:00.<small>
00</small>
</span>
      <p>
<span class="cdbox_1";>
We guarantee same-day Shipping (Monday&nbsp;&#45;&nbsp;Friday) Before 2pm</p>
</span>
</div>
<script type="text/javascript" src="catalog/view/theme/journal2/js/caseSensitiveCountdownTimer.js">
</script>

如果产品数量为零，我不想显示脚本。任何人都可以帮我解决这个问题。

Answer 1

只需向控制器添加一个股票标志（如果没有其他方法可以在tpl中获取它）将您的HTML / JS片段包装在PHP条件语句中。

尝试以下内容：

未经过测试

在控制器中：

 $this->data['in_stock'] = false;
if ($product_info['quantity'] <= 0) {
            $this->data['stock'] = $product_info['stock_status'];
        } elseif ($this->config->get('config_stock_display')) {
            $this->data['stock'] = $product_info['quantity'];
            $this->data['in_stock'] = true;
        } else {
            $this->data['stock'] = $this->language->get('text_instock');
            $this->data['in_stock'] = true;
        }

在tpl：

<?php if($in_stock) { ?>

<div  class="cdbox";>
<span class="cdbox_2";>
<img src="../image/data/delivery_van_sml.png">
</span>
<span class="cdbox_0";>
Order Within the next&nbsp;&nbsp;</span>
<br>
<span id="countdownTimer">
00:00.<small>
00</small>
</span>
      <p>
<span class="cdbox_1";>
We guarantee same-day Shipping (Monday&nbsp;&#45;&nbsp;Friday) Before 2pm</p>
</span>
</div>
<script type="text/javascript" src="catalog/view/theme/journal2/js/caseSensitiveCountdownTimer.js">
</script>

<?php } ?>

如果产品数量为零则显示无“打开购物车”

1 个答案: