no message

@@ -24,7 +24,7 @@
                 <div class="layui-upload">
                     <button type="button" class="layui-btn layui-btn-primary" id="adBtn"><i class="icon icon-upload3"></i>点击上传</button>
                     <div class="layui-upload-list">
-                        <img class="layui-upload-img" id="adPic">
+                        <img class="layui-upload-img" id="adPic_image">
                         <p id="demoText"></p>
                     </div>
                 </div>
@@ -164,6 +164,39 @@
             }
         });
 
+        //GIF/视频上传
+        var uploadInst = upload.render({
+            elem: '#adBtn'
+            ,url: '{:url("UpFiles/uploadQn")}'
+            ,before: function(obj){
+                //预读本地文件示例，不支持ie8
+                obj.preview(function(index, file, result){
+                    if(result.substring(5,10)=="image"){
+                        $('#adPic_image').attr('src', result); //图片链接（base64）
+                        $('#adPic_image').css('display', 'block');
+                    }else{
+                        $('#adPic_image').css('display', 'none');
+                    }
+                });
+            },done: function(res){
+                if(res.code>0){
+                    $('#author_image_pic').val(res.url);
+                    return layer.msg('上传成功');
+                }else{
+                    //如果上传失败
+                    return layer.msg('上传失败');
+                }
+            }
+            ,error: function(){
+                //演示失败状态，并实现重传
+                var demoText = $('#demoText');
+                demoText.html('<span style="color: #FF5722;">上传失败</span> <a class="layui-btn layui-btn-mini demo-reload">重试</a>');
+                demoText.find('.demo-reload').on('click', function(){
+                    uploadInst.upload();
+                });
+            }
+        });
+
 
         //根据菜品ID 修改对应菜品的GIF、视频url
         form.on('submit(submit)', function (data) {