的撒法

index.html

@@ -16,7 +16,7 @@
   <section class="banner">
     <div class="swiper banner-cont">
       <div class="swiper-wrapper">
-        <!-- {if ( isset($data.banner) ) }
+        {if ( isset($data.banner) ) }
         {foreach $data.banner as $key=>$value}
         <div class="swiper-slide" style="background-image: url('{$value.img|default='assets/img/index/1@2x.png'}');">
           <div class="section-content">
@@ -51,7 +51,7 @@
           </div>
         </div>
         {/foreach}
-        {else /} -->
+        {else /}
         <div class="swiper-slide" style="background-image: url('/web/BlackFruit-web/assets/img/index/1@2x.png');">
           <div class="section-content">
             <div class="title-wrapper">