修复计时js bug

@@ -73,7 +73,7 @@ function downCount(item) {
 
         difference -= 1000;
 
-        if (difference < 0) {
+        if (difference <= 0) {
             clearInterval(interval);// stop timer
             return;
         }
@@ -86,7 +86,7 @@ function downCount(item) {
 //  初始化时间
 function setTime() {
 
-    $('.orders').each(function() {
+    $('.order').each(function() {
         var item = $(this).find('.count-down');
 
         if (!$(this).hasClass('hide')) {

@@ -26,7 +26,7 @@
 
     {{#if unpaid}}
         <div class="order-opt">
-            <ul class="count-down">
+            <ul class="count-down hide">
                 <li>
                     <span class="iconfont count-down-icon">&#xe64a;</span>
                 </li>