• 注册
  • ecshop教程 ecshop教程 关注:0 内容:88

    ecshop中如何添加限时抢购功能可以看到一个倒计时

  • 查看作者
  • 打赏作者
    • ecshop教程
    • Lv.4
      白银会员
      官方团队

      第1步:在后台admin / templates / goods_info.htm中找到大概164行至173行修改以下代码

      复制代码 代码如下:

      <tr>

      <td class="label"><label for="is_promote">

      <input type="checkbox" id="is_promote_switch" name="is_promote_switch" {if $goods.is_promote}checked="checked"{/if} onclick="handlePromote(this.checked);" /> 是否参加促销</label>

      <select name="is_promote" id="is_promote">

      <option value="" >请选择</option>

      <option value="1" {if $goods.is_promote eq 1}selected="selected"{/if}>{$lang.lab_promote_price}</option>

      <option value="2" {if $goods.is_promote eq 2}selected="selected"{/if}>限时价:</option>

      <option value="3" {if $goods.is_promote eq 3}selected="selected"{/if}>秒杀价:</option>

      </select>

      </td>

      <td id="promote_3">

      <input type="text" id="promote_1" name="promote_price" value="{$goods.promote_price}" size="20" />

      </td>

      </tr>

      <tr id="promote_4">

      <td class="label" id="promote_5">{$lang.lab_promote_date}</td>

      <td id="promote_6">

      <input name="promote_start_date" type="text" id="promote_start_date" size="15" value='{$goods.promote_start_date}' readonly="readonly" /><input name="selbtn1" type="button" id="selbtn1" onclick="return showCalendar('promote_start_date', '%Y-%m-%d %H:%M','24', false, 'selbtn1');" value="{$lang.btn_select}" class="button"/> - <input name="promote_end_date" type="text" id="promote_end_date" size="15" value='{$goods.promote_end_date}' readonly="readonly" /><input name="selbtn2" type="button" id="selbtn2" onclick="return showCalendar('promote_end_date', '%Y-%m-%d %H:%M','24', false, 'selbtn2');" value="{$lang.btn_select}" class="button"/>

      </td>

      </tr>

      并找到下面js代码中的onload = function()函数将里面的

      复制代码 代码如下:

      handlePromote(document.forms['theForm'].elements['is_promote'].checked);

      改为

      复制代码 代码如下:

      handlePromote(document.forms['theForm'].elements['is_promote_switch'].checked);

      第2步:把admin下的goods.php改一句话,注释部分为原先部分

      复制代码 代码如下:

      //$is_promote = empty($promote_price) ? 0 : 1;

      $is_promote = empty($promote_price) ? 0 : $_POST['is_promote'];

      第3步:找到admin / includes / lib_goods.php里的goods_list函数,将switch条件里的

      复制代码 代码如下:

      case 'is_promote':

      $where .= " AND is_promote = 1 AND promote_price > 0 AND promote_start_date <= '$today' AND promote_end_date >= '$today'";

      break;

      改为

      复制代码 代码如下:

      case 'is_promote':

      $where .= " AND is_promote > 0 AND promote_price > 0 AND promote_start_date <= '$today' AND promote_end_date >= '$today'";

      break;

      否则在后台商品列表页搜索功能中的推荐的特价不能用

      第4步:在includes / lib_goods.php中添加一个函数方法

      复制代码 代码如下:

      /**

      * 获得限时商品

      *

      * @access public

      * @return array

      */

      function get_time_goods($cats = '')

      {

      $time = gmtime();

      $order_type = $GLOBALS['_CFG']['recommend_order'];

      /* 取得限时lbi的数量限制 */

      $num = get_library_number("recommend_promotion");

      $sql = 'SELECT g.goods_id, g.goods_name, g.goods_name_style, g.market_price, g.shop_price AS org_price, g.promote_price, ' .

      "IFNULL(mp.user_price, g.shop_price * '$_SESSION[discount]') AS shop_price, ".

      "promote_start_date, promote_end_date, g.goods_brief, g.goods_thumb, goods_img, b.brand_name, " .

      "g.is_best, g.is_new, g.is_hot, g.is_promote, RAND() AS rnd " .

      'FROM ' . $GLOBALS['ecs']->table('goods') . ' AS g ' .

      'LEFT JOIN ' . $GLOBALS['ecs']->table('brand') . ' AS b ON b.brand_id = g.brand_id ' .

      "LEFT JOIN " . $GLOBALS['ecs']->table('member_price') . " AS mp ".

      "ON mp.goods_id = g.goods_id AND mp.user_rank = '$_SESSION[user_rank]' ".

      'WHERE g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_delete = 0 ' .

      " AND g.is_promote = 2 AND promote_start_date <= '$time' AND promote_end_date >= '$time' ";

      $sql .= $order_type == 0 ? ' ORDER BY g.sort_order, g.last_update DESC' : ' ORDER BY rnd';

      $sql .= " LIMIT $num ";

      $result = $GLOBALS['db']->getAll($sql);

      $goods = array();

      foreach ($result AS $idx => $row)

      {

      if ($row['promote_price'] > 0)

      {

      $promote_price = bargain_price($row['promote_price'], $row['promote_start_date'], $row['promote_end_date']);

      $goods[$idx]['promote_price'] = $promote_price > 0 ? price_format($promote_price) : '';

      }

      else

      {

      $goods[$idx]['promote_price'] = '';

      }

      $goods[$idx]['id'] = $row['goods_id'];

      $goods[$idx]['name'] = $row['goods_name'];

      $goods[$idx]['brief'] = $row['goods_brief'];

      $goods[$idx]['brand_name'] = $row['brand_name'];

      $goods[$idx]['goods_style_name'] = add_style($row['goods_name'],$row['goods_name_style']);

      $goods[$idx]['short_name'] = $GLOBALS['_CFG']['goods_name_length'] > 0 ? sub_str($row['goods_name'], $GLOBALS['_CFG']['goods_name_length']) : $row['goods_name'];

      $goods[$idx]['short_style_name'] = add_style($goods[$idx]['short_name'],$row['goods_name_style']);

      $goods[$idx]['market_price'] = price_format($row['market_price']);

      $goods[$idx]['shop_price'] = price_format($row['shop_price']);

      $goods[$idx]['thumb'] = get_image_path($row['goods_id'], $row['goods_thumb'], true);

      $goods[$idx]['goods_img'] = get_image_path($row['goods_id'], $row['goods_img']);

      $goods[$idx]['url'] = build_uri('goods', array('gid' => $row['goods_id']), $row['goods_name']);

      /* 限时时间倒计时 */

      $time = gmtime();

      if ($time >= $row['promote_start_date'] && $time <= $row['promote_end_date'])

      {

      $goods[$idx]['gmt_end_time'] = local_date('M d, Y H:i:s',$row['promote_end_date']);

      }

      else

      {

      $goods[$idx]['gmt_end_time'] = 0;

      }

      }

      return $goods;

      }

      在index.php中加一句

      复制代码 代码如下:

      $smarty->assign('time_goods', get_time_goods()); // 限时商品

      第5步:在library中新建一个time_limit.lbi,代码如下

      复制代码 代码如下:

      <meta http-equiv="Content-Type" content="text/html; charset=utf-8">

      <!-- {if $time_goods} -->

      <script >

      var Tday = new Array();

      var daysms = 24 * 60 * 60 * 1000

      var hoursms = 60 * 60 * 1000

      var Secondms = 60 * 1000

      var microsecond = 1000

      var DifferHour = -1

      var DifferMinute = -1

      var DifferSecond = -1

      function clock(key)

      {

      var time = new Date()

      var hour = time.getHours()

      var minute = time.getMinutes()

      var second = time.getSeconds()

      var timevalue = ""+((hour > 12) ? hour-12:hour)

      timevalue +=((minute < 10) ? ":0":":")+minute

      timevalue +=((second < 10) ? ":0":":")+second

      timevalue +=((hour >12 ) ? " PM":" AM")

      var convertHour = DifferHour

      var convertMinute = DifferMinute

      var convertSecond = DifferSecond

      var Diffms = Tday[key].getTime() - time.getTime()

      DifferHour = Math.floor(Diffms / daysms)

      Diffms -= DifferHour * daysms

      DifferMinute = Math.floor(Diffms / hoursms)

      Diffms -= DifferMinute * hoursms

      DifferSecond = Math.floor(Diffms / Secondms)

      Diffms -= DifferSecond * Secondms

      var dSecs = Math.floor(Diffms / microsecond)

      if(convertHour != DifferHour) a="<font color=red>"+DifferHour+"</font>天";

      if(convertMinute != DifferMinute) b="<font color=red>"+DifferMinute+"</font>时";

      if(convertSecond != DifferSecond) c="<font color=red>"+DifferSecond+"</font>分"

      d="<font color=red>"+dSecs+"</font>秒"

      if (DifferHour>0) {a=a}

      else {a=''}

      document.getElementById("leftTime"+key).innerHTML = a + b + c + d; //显示倒计时信息

      }

      </script>

      <div id="time_limit">

      <div id="time_top">

      <div id="time_title"><a href="../search.php?intro=promotion" target="_blank">限时抢购</a></div>

      <div id="time_btn">

      <a class="prev" href="javascript:;"></a>

      <a class="active" href="javascript:;"></a>

      <!--{foreach from=$time_goods key=key item=goods name="promotion_foreach"}-->

      {if ($key+1)%5==0}

      {if count($time_goods)!=$key+1}

      <a class="index" href="javascript:;"></a>

      {/if}

      {/if}

      <!--{/foreach}-->

      <a class="next" href="javascript:;"></a>

      </div>

      </div>

      <div id="time_nr">

      <ul>

      <li>

      <!--{foreach from=$time_goods key=key item=goods name="promotion_foreach"}-->

      <div class="xsqg">

      <div class="xsqg_top"><a href="{$goods.url}" target="_blank"><img src="{$goods.thumb}" width="170" height="155" alt="{$goods.name|escape:html}"/></a></div>

      <div class="xsqg_cen"><a href="{$goods.url}" target="_blank" title="{$goods.name|escape:html}">{$goods.short_name|escape:html}</a></div>

      <div class="xsqg_bot">

      <div class="te">{$goods.promote_price}</div>

      <div class="yuan">{$goods.market_price}</div>

      <div class="remain_time"><font style="color:#666;">剩余</font> <font id="leftTime{$key}">{$lang.please_waiting}</font></div>

      <script>

      Tday[{$key}] = new Date("{$goods.gmt_end_time}");

      window.setInterval(function(){clock({$key});}, 1000);

      </script>

      </div>

      </div>

      <!--{/foreach}-->

      </li>

      </ul>

      </div>

      </div>

      <!-- {/if} -->

      请登录之后再进行评论

      登录

      WordPress后台-外观-小工具 进行配置小工具

    • 做任务
    • 实时动态
    • 偏好设置
    • 帖子间隔 侧栏位置: