yoho币为空 直接显示无yoho币可用

@@ -65,11 +65,18 @@
                 </li>
                 <li class="coin" data-yoho-coin="{{yohoCoin}}">
                     <span class="title">YOHO币</span>
+
+                    {{#if yohoCoin}}
                         <span class="desc">可抵¥{{yohoCoin}}</span>
                         <span class="coin-check">
                             <em>- ¥ {{yohoCoin}}</em>
                             <i class="iconfont checkbox icon-cb-checked"></i>
                         </span>
+                    {{^}}
+                        <span class="not-used coin-check">
+                            无YOHO币可用
+                        </span>
+                    {{/if}}
                 </li>
 
                 {{#if invoice}}