1

application/nutrition/controller/NewsCate.php

@@ -151,6 +151,12 @@ class NewsCate extends Controller
         if($this->request->get()){
             $this->pid = input('pid',0);
             $this->pname = NTC::where(['id'=>$this->pid])->value('title');
+            $this->is_desc = 1;
+            if($this->request->action() == 'add'){
+                $this->is_desc =  $this->pid ?1:0;
+            }else{
+                $this->is_desc =  $data['pid'] > 0 ? 1:0;
+            }
         }
     }
 

application/nutrition/view/news_cate/form.html

@@ -18,7 +18,7 @@
                 </div>
             </div>
 
-            <div class="layui-form-item" {if !$Think.get.pid || !isset_full($vo,'pid')}style="display:none"{/if} >
+            <div class="layui-form-item" {if !$is_desc}style="display:none"{/if} >
                 <label class="layui-form-label label-required" >分类描述</label>
                 <div class="layui-input-block">
                     <input name="desc" maxlength="20"  value='{$vo.desc|default=""}' placeholder="请输入分类描述内容" class="layui-input">