如何制作带图片价格的销售排行挂件？

2016-07-07 16:50 来源：www.chinab4c.com 作者：ecshop专家

默认的是没有图片跟价格的。我现在想弄一个横的带图片，标题还有价格的挂件。
写出来的只有标题，没有价格跟图片。
  1. <?php

  3. /**
  4. * 销售排行前8挂件
  5. *
  6. * @returnarray$goods_list
  7. */
  8. class Sales_listWidget extends BaseWidget
  9. {
  10. var $_name = 'sales_list';
  11. var $_ttl= 86400;

  13. function _get_data()
  14. {
  15. $cache_server =& cache_server();
  16. $key = $this->_get_cache_id();
  17. $data = $cache_server->get($key);
  18. if($data === false)
  19. {

  21. $goods_mod =& m('goods');
  22. $data = $goods_mod->find(array(
  23. 'conditions' => "if_show = 1 AND closed = 0",
  24. 'order' => 'sales',
  25. 'fields' => 'g.goods_id, g.goods_name, g.default_image',
  26. 'join' => 'has_goodsstatistics',
  27. 'limit' => 8,

  29. ));

  31. $cache_server->set($key, $data, $this->_ttl);
  32. }

  34. return $data;
  35. }
  36. }

  38. ?>
复制代码
出来的效果

我想要的效果


还请论坛上的高手们帮个忙

回答：
用JS调用不好吗?套上样式就可以了.

如果要手动设置的话.用精品推荐的挂件就可以了

JS怎么调用啊？在哪设置？

最好是直接从数据库里直接读出来的，这样效率也高，SEO也好

模板的内容怎么不给出来？

  1. <div class="best_goods_title">
  2. <div class="bg_title1"><h3>热销商品</h3></div>
  3. <div class="bg_title2"><span>
  4. <a target="_blank" href="index.php?app=search&order=sales desc">更多>></a>
  5. </span></div>
  6. <div class="bg_title3"></div>
  7. </div>
  8. <div class="best_goods_text">
  9. <ul class="manufacture">
  10. <!--{foreach from=$widget_data item=goods name=fe_sales_list}-->
  11. <li>
  12. <a class="manufacture_pic" href="index.php?app=goods&id={$goods.goods_id}" target="_blank">

  14. <img src="<img src="{$goods.default_image}" width="100" height="100" />
  15. </a>
  16. <p><a href="index.php?app=goods&id={$goods.goods_id}" target="_blank" title="{$goods.goods_name|escape}">{$goods.goods_name|escape}</a><span>{$goods.price|price}</span></p>
  17. </li>
  18. <!--{/foreach}-->
  19. </ul>
  20. </div>
复制代码
这是模板的代码，还请biby高手指点一下

粗心、浮躁，能成大事吗？

<div class="best_goods_title">
<div class="bg_title1"><h3>热销商品</h3></div>
<div class="bg_title2"><span>
<a target="_blank" href="index.php?app=search&order=sales desc">更多>></a>
</span></div>
<div class="bg_title3"></div>
</div>
<div class="best_goods_text">
<ul class="manufacture">
<!--{foreach from=$widget_data item=goods name=fe_sales_list}-->
<li>
<a class="manufacture_pic" href="index.php?app=goods&id={$goods.goods_id}" target="_blank">

<img src="<img src="{$goods.default_image}" width="100" height="100" />
</a>
<p><a href="index.php?app=goods&id={$goods.goods_id}" target="_blank" title="{$goods.goods_name|escape}">{$goods.goods_name|escape}</a><span>{$goods.price|price}</span></p>
</li>
<!--{/foreach}-->
</ul>
</div>

制作带图片价格的销售排行挂件
代码部分没有任何问题
<?php

/**
* 销售排行前8挂件
*
* @returnarray$goods_list
*/
class Sales_listWidget extends BaseWidget
{
var $_name = 'sales_list';
var $_ttl= 86400;

function _get_data()
{
$cache_server =& cache_server();
$key = $this->_get_cache_id();
$data = $cache_server->get($key);
if($data === false)
{

$goods_mod =& m('goods');
$data = $goods_mod->find(array(
'conditions' => "if_show = 1 AND closed = 0",
'order' => 'sales',
'fields' => 'g.goods_id, g.goods_name, g.default_image',
'join' => 'has_goodsstatistics',
'limit' => 8,

));

$cache_server->set($key, $data, $this->_ttl);
}

return $data;
}
}

?>

楼上的教训的是，呵呵！
不过价格还是出不来啊

function _get_data()
{
$cache_server =& cache_server();
$key = $this->_get_cache_id();
$data = $cache_server->get($key);
if($data === false)
{

$goods_mod =& m('goods');
$data = $goods_mod->find(array(
'conditions' => "if_show = 1 AND closed = 0",
'order' => 'sales',
'fields' => 'g.goods_id, g.goods_name, g.default_image,g.price',
'join' => 'has_goodsstatistics',
'limit' => 8,

));

$cache_server->set($key, $data, $this->_ttl);
}

  1. <?php

  3. /**
  4. * 销售排行前8挂件
  5. *
  6. * @returnarray$goods_list
  7. */
  8. class Sales_listWidget extends BaseWidget
  9. {
  10. var $_name = 'sales_list';
  11. var $_ttl= 86400;

  13. function _get_data()
  14. {
  15. $cache_server =& cache_server();
  16. $key = $this->_get_cache_id();
  17. $data = $cache_server->get($key);
  18. if($data === false)
  19. {

  21. $goods_mod =& m('goods');
  22. $data = $goods_mod->find(array(
  23. 'conditions' => "if_show = 1 AND closed = 0",
  24. 'order' => 'sales',
  25. 'fields' => 'g.goods_id, g.goods_name, g.default_image,g.price',
  26. 'join' => 'has_goodsstatistics',
  27. 'limit' => 8,

  29. ));

  31. $cache_server->set($key, $data, $this->_ttl);
  32. }

  34. return $data;
  35. }
  36. }

  38. ?>
复制代码
修改完之后的完整代码是这样的，但是保存之后，去模板编辑里，插入挂件的时候，会一直显示加载中
如果去掉那个g.price则不会这样子

.
没有留意数据不在一个表里

function _get_data()
{
$cache_server =& cache_server();
$key = $this->_get_cache_id();
$data = $cache_server->get($key);
if($data === false)
{

$goods_mod =& m('goods');
$data = $goods_mod->find(array(
'conditions' => "if_show = 1 AND closed = 0",
'order' => 'sales',
'fields' => 'g.goods_id, g.goods_name, g.default_image,gs.price',
'join' => 'has_goodsstatistics',
'limit' => 8,

));

$cache_server->set($key, $data, $this->_ttl);
}

还是读不出来，一直载入中。

我有空了自己试下

谢谢了。试出来的话，第一个通知我哈