Opencart-如何在产品页面上执行自定义代码?控制器产品上没有模组 [英] Opencart - How I can execute a custom code on product page? Without mods on controller product

问题描述

我正在使用自定义模块，当客户打开产品页面时，我需要填充表格.最好不要在视图上修改控制器或进行自定义AJAX调用.有可能吗?

I'm working on a custom module and I need to populate a table when the customer opens the product page. It was better if I don't have to mod the controller or make a custom AJAX call on view. It's possible?

对不起，英语.

推荐答案

是的，您无需触摸MVC模式就可以执行此操作；尽管这样做比较好，建议您继续使用MVC方法(尽管有时，快速hack有时还是更好的解决方案)

Yes you can do this without touching the MVC pattern; although it is better and recommend to stay within the MVC methodology (quick hacks are sometimes better solutions though)

1-打开\ catalog \ view \ theme \ default \ template \ product.tpl

1 - Open \catalog\view\theme\default\template\product.tpl

2-查找<?php echo $footer; ?>

3-在此之前放置您的代码；默认情况下，jQuery已在header.tpl

3 - Before that place your code; by Default jQuery is already called in header.tpl

示例代码:(您可以轻松地将表添加到slideDown等.

Example code: (you can easily have your table to slideDown etc.

<script type="text/javascript">
/**
* jQUERY
**/
$(document).ready(function(){
    //////////////////
    //####  SHOW CART ON CLICK
    //////////////////
    $('.cart-expand').click(function() {
            $('#cart-hidden').slideDown();
    });
    //////////////////
    //####  EXPORT AN AJAX PHP BUILD FROM MVC
    //////////////////
    <?
    $AddressofCustomerId=$this->customer->getAddressId();
    CurrentCustomerZone($AddressofCustomerId);
    ?>
});
/**
* JAVASCRIPT
**/
alert('Normal JavaScript free from jQuery');
</script>

您甚至可以在.tpl文件中包含Normal PHP，并在tpl中调用数据库函数，尽管不建议这样做.

You can even have Normal PHP within the .tpl file and call database functions within the tpl although not recommended.

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