js表格行上下移动

<script type="text/javascript">   function tagPosition() {      $(‘#easyTables‘).tabs(‘select‘, ‘输出方式‘);      var rows = $(‘#dgTag‘).datagrid(‘getRows‘);//获取当前页的数据行      //var ary = new Array();      var ary = "";      for (var i = 0; i < rows.length; i++) {         ary += rows[i][‘id‘]+",";      }      ary=ary.substring(0,ary.length-1);

$.ajax({         url:‘../../modelFilter/Position‘,         type:‘POST‘,         data:{"ary" : ary},         success: function(result){            console.log(ary);         }      });   }

//上移动   function datagridRowMove( isUp) {      var rows=$(‘#dgTag‘).datagrid(‘getRows‘);      var rowlength=rows.length;      var selectrow=$(‘#dgTag‘).datagrid(‘getSelected‘);      var rowIndex=$(‘#dgTag‘).datagrid(‘getRowIndex‘, selectrow);      if(rowIndex==0){         $.messager.alert(‘提示‘, ‘顶行无法上移!‘, ‘warning‘);      }else{         $(‘#dgTag‘).datagrid(‘deleteRow‘, rowIndex);//删除一行         rowIndex--;         $(‘#dgTag‘).datagrid(‘insertRow‘, {            index:rowIndex,            row:selectrow         });         $(‘#dgTag‘).datagrid(‘selectRow‘, rowIndex);      }   }   //下移动   function datagridRowMove1( isUp) {      var rows=$(‘#dgTag‘).datagrid(‘getRows‘);      var rowlength=rows.length;      var selectrow=$(‘#dgTag‘).datagrid(‘getSelected‘);      var rowIndex=$(‘#dgTag‘).datagrid(‘getRowIndex‘, selectrow);

$(‘#dgTag‘).datagrid(‘deleteRow‘, rowIndex);//删除一行         rowIndex++;         $(‘#dgTag‘).datagrid(‘insertRow‘, {            index:rowIndex,            row:selectrow         });         $(‘#dgTag‘).datagrid(‘selectRow‘, rowIndex);      if(rowIndex>=rowlength){         $.messager.alert(‘提示‘, ‘最后一行无法下移!‘, ‘warning‘);      }   }</script>

添加onclick="tagPosition()"

后台保存移动后数据

@RequestMapping(value = "/Position", method = RequestMethod.POST)@ResponseBodypublic void position(String ary){   if (ary !=null && !ary.equals("")) {      ModelTag model = new ModelTag();      String[] arr = ary.split(",");      try {         for (int i = 0; i < arr.length; i++) {            model.setId(Integer.parseInt(arr[i]));            model.setTagPosition(i + 1);            modelFilterManager.updataTagEncryption(model);         }         /*model.setId(9600);         model.setModuleId("2017021316419558");         model.setTagPosition(1);         modelFilterManager.updataTagEncryption(model);*/         System.out.println("controller  " + ary);      } catch (Exception e) {         e.printStackTrace();      }   }}

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