anchor.diff:                      </c:otherwise>
                   </c:choose>
   
  -                    <div class="col-md-6">
  +                    <div class="col-md-8">
                           <div class="form-group">
                               <label  class="control-label col-md-2">货号*</label>
                               <div class="col-md-8">
  
positive.code:                             </div>
                          </div>
                      </div>
                      <div class="col-md-6">
                          <div class="form-group">
                              <label class="control-label col-md-2">图*</label>
                              <div class="col-md-10" id="uploadContainer">
  
negative.code:                                     <input type="hidden" id="brandOld" value="${hp.brand}">
                                  </c:if>
                              </div>
                          </div>
                          <div class="form-group">
                              <label  class="control-label col-md-2">品类*</label>
  