|  |  | 
 |  |  |         </div> | 
 |  |  |  | 
 |  |  |         <div class="layui-form-item"> | 
 |  |  |             <label class="layui-form-label">缩略图:</label> | 
 |  |  |             <div class="layui-input-block"> | 
 |  |  |                 <div class="layui-upload"> | 
 |  |  |                     <button type="button" class="layui-btn" id="thumbUpload">上传图片</button> | 
 |  |  |                     <div class="layui-upload-list"> | 
 |  |  |                         <img class="layui-upload-img" id="thumb" th:src="${obj.thumb}" style="width: 150px;"/> | 
 |  |  |                         <input class="layui-input febs-hide" name="thumb" data-th-value="${obj.thumb}" autocomplete="off" /> | 
 |  |  |                     </div> | 
 |  |  |                 </div> | 
 |  |  |             </div> | 
 |  |  |         </div> | 
 |  |  |  | 
 |  |  |         <div class="layui-form-item"> | 
 |  |  |             <label class="layui-form-label"></label> | 
 |  |  |             <div class="layui-input-block"> | 
 |  |  |                 <div class="layui-upload-drag" id="upload"> | 
 |  |  | 
 |  |  |                 } | 
 |  |  |             } | 
 |  |  |         }); | 
 |  |  |  | 
 |  |  |  | 
 |  |  |         upload.render({ | 
 |  |  |             elem: '#thumbUpload' | 
 |  |  |             ,url: 'common/upload' | 
 |  |  |             ,before: function(obj){ | 
 |  |  |                 //预读本地文件示例,不支持ie8 | 
 |  |  |                 obj.preview(function(index, file, result){ | 
 |  |  |                     $('#thumb').attr('src', result); | 
 |  |  |                 }); | 
 |  |  |                 layer.msg('上传中', {icon: 16, time: 0}); | 
 |  |  |             } | 
 |  |  |             ,done: function(res){ | 
 |  |  |                 //如果上传失败 | 
 |  |  |                 if(res.code != 200){ | 
 |  |  |                     return layer.msg('上传失败'); | 
 |  |  |                 } | 
 |  |  |  | 
 |  |  |                 $('#thumb').next().val(res.data[0]) | 
 |  |  |                 layer.msg('上传成功', {icon: 1}); | 
 |  |  |             } | 
 |  |  |             ,error: function(){ | 
 |  |  |                 layer.msg('上传失败'); | 
 |  |  |             } | 
 |  |  |         }); | 
 |  |  |     }); | 
 |  |  | </script> |