批量图片轮播按钮层级优化

app/admin/view/default/goodscomments/module/images.html

@@ -1,6 +1,6 @@
 <!-- 评论图片 -->
 {{if !empty($module_data) and !empty($module_data['images'])}}
-    <div data-am-widget="slider" class="am-slider am-slider-default" data-am-slider='{"controlNav":false}'>
+    <div data-am-widget="slider" class="am-slider am-slider-default images-slider" data-am-slider='{"controlNav":false}'>
         <ul class="am-slides">
             {{foreach $module_data.images as $ik=>$iv}}
                 <li>

public/static/admin/default/css/goodscomments.css

@@ -4,6 +4,10 @@
 .content-right table.am-table .reply-content {
     max-height: 80px;
 }
+.content-right table.am-table .images-slider .am-direction-nav .am-prev,
+.content-right table.am-table .images-slider .am-direction-nav .am-next {
+    z-index: 1;
+}
 
 /**
  * 编辑