最新-首页特价促销商品显示剩余时间倒计时效果
声明：本帖是在以下帖子基础上做的简单完善：[url=http://bbs.ecshop.com/viewthread.php?tid=106937&extra=&highlight=%B4%D9%CF%FA&page=1]http://bbs.ecshop.com/viewthread.php?tid=106937&extra=&highlight=%B4%D9%CF%FA&page=1[/url]
如有不当之处，请跟帖留言，欢饮拍砖。
看到不少朋友在找首页特价商品倒计时的修改方法，写了这篇文章希望能帮到有此需要的朋友们
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2009-11-17 18:12
1、首先修改程序部分
打开includes/lib_goods.php
找到get_promote_goods()函数部分
在
[list=1][*]$goods[$idx]['url'] = build_uri('goods', array('gid' => $row['goods_id']), $row['goods_name']);[/list]
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[color=red](注：这里一定要谨慎，一定要找准位置，很多同志都是绊倒在这里的，如果你没修改过这个文件的话，大概是在394行的位置，找错了就出不来了)[/color]
下面增加代码
[list=1][*]/* [b][color=#ff0000]促销[/color][/b]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;[*] }[/list]
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2、
然后将 library/recommend_promotion.lbi
全部替换为下面代码：
[list=1][*]<meta http-equiv="Content-Type" content="text/html; charset=gbk">[*]<!-- {if $promotion_goods} -->[*]<script >[*]var Tday = new Array();[*]var daysms = 24 * 60 * 60 * 1000[*]var hoursms = 60 * 60 * 1000[*]var Secondms = 60 * 1000[*]var microsecond = 1000[*]var DifferHour = -1[*]var DifferMinute = -1[*]var DifferSecond = -1[*]function clock(key)[*] {[*] var time = new Date()[*] var hour = time.getHours()[*] var minute = time.getMinutes()[*] var second = time.getSeconds()[*] var timevalue = ""+((hour > 12) ? hour-12:hour)[*] timevalue +=((minute < 10) ? ":0":":")+minute[*] timevalue +=((second < 10) ? ":0":":")+second[*] timevalue +=((hour >12 ) ? " PM":" AM")[*] var convertHour = DifferHour[*] var convertMinute = DifferMinute[*] var convertSecond = DifferSecond[*] var Diffms = Tday[key].getTime() - time.getTime()[*] DifferHour = Math.floor(Diffms / daysms)[*] Diffms -= DifferHour * daysms[*] DifferMinute = Math.floor(Diffms / hoursms)[*] Diffms -= DifferMinute * hoursms[*] DifferSecond = Math.floor(Diffms / Secondms)[*] Diffms -= DifferSecond * Secondms[*] var dSecs = Math.floor(Diffms / microsecond)[*][*] if(convertHour != DifferHour) a="<font color=red>"+DifferHour+"</font>天";[*] if(convertMinute != DifferMinute) b="<font color=red>"+DifferMinute+"</font>时";[*] if(convertSecond != DifferSecond) c="<font color=red>"+DifferSecond+"</font>分"[*] d="<font color=red>"+dSecs+"</font>秒"[*] if (DifferHour>0) {a=a}[*] else {a=''}[*] document.getElementById("leftTime"+key).innerHTML = a + b + c + d; //显示倒计时信息[*][*] }[*]</script>[*]<div id="sales" class="f_l clearfix">[*] <h1><a href="../search.php?intro=promotion"><img src="images/more.gif" /></a></h1>[*] <div class="clearfix goodBox">[*] <!--{foreach from=$promotion_goods key=key item=goods name="promotion_foreach"}-->[*] {if $smarty.foreach.promotion_foreach.index <= 3}[*] <div class="goodList">[*] <a href="{$goods.url}"><img src="{$goods.thumb}" border="0" alt="{$goods.name|escape:html}"/></a><br />[*] <p><a href="{$goods.url}" title="{$goods.name|escape:html}">{$goods.short_name|escape:html}</a></p>[*] {$lang.promote_price}<font class="f1">{$goods.promote_price}</font><br><font class="f4" id="leftTime{$key}">{$lang.please_waiting}</font>[*] </div>[*] {/if}[*]<script>[*]Tday[{$key}] = new Date("{$goods.gmt_end_time}");[*]window.setInterval(function()[*]{clock({$key});}, 1000);[*]</script>[*] <!--{/foreach}-->[*] </div>[*] </div>[*][*]<!-- {/if} -->[/list]
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以上方法是在官方默认模板下实现的，如果你的是其他模板，有选择的把里面的一些代码挑出来增加（或修改）到你的recommend_promotion.lbi里即可。
由于经常会修改错，本人折腾了两个小时后，搞定，请下载以下文件，按照上述要求，直接覆盖相应文件既可； 改完效果不对，请帮忙，谢谢 [url]http://www.xsp8.com/[/url] 2.7.1，UTF-8，是不是不能直接上传？ 这个功能还不错，有空了给加上。。 声明：本帖是在以下帖子基础上做的简单完善：
[url]http://bbs.ecshop.com/viewthread.php?tid=106937&extra=&highlight=%B4%D9%CF%FA&page=1[/url]
请问你的这个 和之前的完善了哪里 ？？、 收藏了！谢谢··
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