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                  //删除表格元素以及同步数据库
                 function deleteRule(ruleId)
                 {
                      //if(window.confirm(Message.getString("BUS_CONFIRM_DELETE")))""
                      if(window.confirm("The operation will delete the data,are you sure to continue?"))
                      {
                           var tbodies = document.getElementById("resultListTable").tBodies;
                           //获得你鼠标点击的哪个td元素对象
                           var tdObj = event.srcElement.parentElement;
                           //获得指定td元素的列索引
                           var currentRow = tdObj.parentElement.rowIndex;
                           if(tbodies != null && tbodies.length > 0)
                           {
                                 if(tbodies[0].rows!=null)
                                 {
                                       //为了避免下拉框中的值重复
                                       for(var k = 0 ; k<arry.length ; k++)//删除行时把原来加进来的下拉框的信息删除掉
                                       {
                                             if(arry[k] == tbodies[0].rows[currentRow-2].cells[2].innerHTML)
                                             {
                                                 arry[k] = null;
                                             }
                                       }
                                       //为更新同步ruleList中的rule对象
                                       for(var n = 0 ; n < ruleList.length ; n++)
                                       {
                                            if(ruleList[n].ruleValX == tbodies[0].rows[currentRow-2].cells[2].innerHTML)
                                            {
                                                  ruleList.splice(n,1);//delete ruleObj from ruleList
                                            }
                                       }
                                       tbodies[0].deleteRow(currentRow-2);
                                       if( tbodies[0].rows.length > 0 && tbodies[0].rows[0].cells.length > 0)
                                       {
                                            tbodies[0].rows[0].cells[0].innerHTML = "";
                                       }
                                       else
                                       {
                                           document.getElementById("resultListTable").style.display = "none";
                                       }
                                       count--;
                                       arry[count] = null;
                                 }
                           }
                           if( null != ruleId && "" != ruleId)
                           {
                               //delete rule info
                               var status = bmc.common.ajx.callQueryInterface("/cbs_bus/deleteMediumRule.action?mediumId="+mediumId+"&ruleId="+ruleId+"",{});
                               if(status == -1)
                               {
                                   alert("Delete rule failed.");
                                   return;
                               }
                           }
                      }
                 }

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