ecshop首页调用促销商品的限时抢购

也就是添加一个限时抢购的倒计时

 

1.在根目录的includes文件夹下的lib_goods.php文件，打开它

找到：

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

在他的下面添加

     $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;

     

      }

 

2.然后自己写一个xianshi.lbi的文件

例如：

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

<!-- {if $promotion_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 style='font-weight:bold;color:#CC0000; font-size:16px;'>"+DifferHour+"</font>天";

   if(convertMinute != DifferMinute) b="<font style='font-weight:bold;color:#CC0000; font-size:16px;'>"+DifferMinute+"</font>时";

   if(convertSecond != DifferSecond) c="<font style='font-weight:bold;color:#CC0000; font-size:16px;'>"+DifferSecond+"</font>分"

     d="<font style='font-weight:bold;color:#CC0000; font-size:16px;'>"+dSecs+"</font>秒"

     if (DifferHour>0) {a=a}

     else {a=''}

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

 

  }

</script>

<div id="sales" style="text-align:center; height:220px; position:relative;">

<!--{foreach from=$promotion_goods key=key item=goods name=name}-->

<!--{if $smarty.foreach.name.first}-->

<font id="leftTime{$key}" style=" background:url(../images/pro.gif) left center no-repeat; height:25px; line-height:25px; display:block; width:160px;padding-left:20px; margin-bottom:5px;text-align:center; margin-left:70px;">{$lang.please_waiting}</font>

<a href="{$goods.url}">

 

<img src="{$goods.thumb}" style="border:none; margin-left:60px; margin-top:10px;"  alt="{$goods.name|escape:html}" width="165" height="165" /></a>    

<div class="clear"></div>  

        

<a href="{$goods.url}"><img src="../images/button2.gif" style="border:none; margin:10px 40px 15px 0px; float:right; display:inline;"/></a> 

<span style=" font-size:16px; font-weight:bold; float:left;display:inline;margin:5px 0px 0 40px; ">

<a style="color:#F21C24" href="{$goods.url}">

<!-- {if $goods.promote_price neq ""} -->

{$goods.promote_price}

<!-- {else}-->

{$goods.shop_price}

<!--{/if}-->

<font style="text-decoration:line-through; color:#CCCCCC; font-size:12px;">{$goods.shop_price}</font></a> 

</span>     

<div class="clear"></div>      

<script>

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

window.setInterval(function()    

{clock({$key});}, 1000);    

</script>

<!--{/if}-->

<!--{/foreach}-->

<span style="position:absolute;display:block; width:68px; height:68px; background:url(../images/icon_a1.png) 0 -300px; left:0; top:0;"></span>

</div>   

<!-- {/if} -->

在首页调用xianshi.lbi文件即可。