Merge branch 'feature/coupon' into beta/wap

@@ -94,3 +94,7 @@ $('.coupon-message-op-rel').on('click', function() {
     location.reload();
 });
 
+if ($('#noData').length > 0) {
+    tip.show('网络异常!');
+}
+

 {{>layout/header}}
-<div class="coupon-area">
+<div class="coupon-area yoho-page">
     {{# content}}
     {{#if isSingleImage}}
     <a href="{{url}}"><img src="{{src}}" class="just-img"/></a>
@@ -53,7 +53,7 @@
     <input id="shareTitle" type="hidden" value="{{shareTitle}}">
     {{/ share}}
     {{#if noData}}
-    
+    <input id="noData" type="hidden">
     {{/if}}
     {{/ content}}
 </div>