双击dhtmlgrid行，openwin方法弹出层，并传参到弹出层页面

双击dhtmlgrid行，父窗口弹出层，并将该行的数据传递到弹出层的页面。

其他导入grid之类的文件略，此处导入

<script type="text/javascript" src="js/window.js"></script><script type="text/javascript" src="js/jquery-1.6.1.js"></script><script src="js/jquery.blockUI.js" type="text/javascript"></script>

js文件

function onRowDblClicked(){var str = mygrid.getSelectedRowId(); // 取得rowidvar flag='0';parent.window.openMyWin(window,"诊间叫号设置",595,230,"aa/show_clc_callnumset.htm?str="+str+"&flag="+flag);//?deptcode="+deptcode+"&text_mac="+text_ma}function openMyWin(win,title,width,height,url){mywin = win;openWin(title,width,height,url);}function adjustDisp(){//高度自适应，取相应的数据var avalibleHeight = $(window).height()-250;if(avalibleHeight>260){pageSize = Math.floor((avalibleHeight-27)/26);$("#grid_newApply").css("height",avalibleHeight);} }function doClose(){ //关闭弹层 $.unblockUI()$.unblockUI(); }

后台action代码：

@RequestMapping("/show_clc_callnumset")public String show_clc_callnumset(HttpServletRequest request,ModelMap model,HttpServletResponse response)throws Exception{request.setCharacterEncoding("utf-8");response.setCharacterEncoding("utf-8");String sql = null;String flag=request.getParameter("flag"); //flag 0时修改，1时新增String view = null;List<Map> list = null;if("0".equals(flag)){ //修改String str=request.getParameter("str");System.out.println(str);DBOperator db = new DBOperator();try { String localip = request.getParameter("localip");     sql = "select * from CLC_CALLNUMSET where hosnum=? and nodecode=? and localip=?";     list = db.find(sql, new Object[] { str.split(",")[0],str.split(",")[1],str.split(",")[2]});     request.setAttribute("localip", list.get(0).get("localip").toString());     request.setAttribute("localmac", list.get(0).get("localmac").toString());     request.setAttribute("deptcode", list.get(0).get("deptcode").toString());     request.setAttribute("deptname", list.get(0).get("deptname").toString());     request.setAttribute("clc_roomnum", list.get(0).get("clc_roomnum").toString());     request.setAttribute("localname", list.get(0).get("localname").toString());     request.setAttribute("isclcscreenpc", list.get(0).get("isclcscreenpc").toString());} catch (RuntimeException e) {e.printStackTrace();db.rollback();} finally {db.freeCon();}  }request.setAttribute("flag", flag);return "updatezhenjian";}@RequestMapping(value = "/getcountzhenjian", method = RequestMethod.POST)public void getCount(HttpServletRequest request,HttpServletResponse response,String status) throws IOException {response.setContentType("text/html;charset=utf-8");request.setCharacterEncoding("utf-8");List<Map> list = null;DBOperator db = null;PrintWriter pw = response.getWriter();int count = 0;String localip= request.getParameter("ip");String deptname = request.getParameter("combodept");try {db = new DBOperator();String sql="select  count(*) as count from CLC_CALLNUMSET";if(deptname!=null &&!"".equals(deptname)){sql+=" where deptname='"+deptname+"'";System.out.println(deptname);}if(localip!=null &&!"".equals(localip)){sql+=" and localip='"+localip+"'";}list = db.find(sql);db.commit();count=Integer.valueOf(String.valueOf(list.get(0).get("count")));pw.print(count);}catch(Exception e){e.printStackTrace();pw.print("fail");}finally{db.freeCon();}pw.flush();pw.close();}@RequestMapping(value = "/loadtzhenjian", method = RequestMethod.POST)public void loadGrid(HttpServletRequest request,HttpServletResponse response,String status) throws IOException {response.setContentType("text/html;charset=utf-8");request.setCharacterEncoding("utf-8");    int Pagesize = Integer.parseInt(request.getParameter("size"));int index = Integer.parseInt(request.getParameter("index"));String deptname = request.getParameter("combodept");System.out.println(deptname);String localip = request.getParameter("ip");String pagingSql1 = "select OHYEAH.* from (select OHNO.*,rownum no from ("; // 用于分页// 段1String pagingSql2 = ") OHNO where rownum <= ?) OHYEAH where no > ?"; // 用于分页段2String sql = "select hosnum,nodecode,deptname,deptcode,localip,localmac,clc_roomnum,localname,isclcscreenpc from CLC_CALLNUMSET ";if(deptname!=null &&!"".equals(deptname)){// deptname=new String(insheetno.getBytes("iso-8859-1"), "utf-8");sql+=" where deptname='"+deptname+"'";}        if(localip!=null &&!"".equals(localip)){        // intype=new String(intype.getBytes("iso-8859-1"), "utf-8");        sql+=" and localip='"+localip+"'";        }DBOperator db = null;try {db = new DBOperator();List  list = db.find(pagingSql1+sql+pagingSql2,new Object[]{Pagesize*index+Pagesize,Pagesize*index});response.setContentType("text/html;charset=utf-8");  //前台拼凑用text/html// response.setContentType("text/xml;charset=utf-8");  //用vm模版的话用text/xmlPrintWriter pw = null;pw = response.getWriter();//String vmpagckage = "com/cpinfo/learn/template/";//String vmname = "hello.vm";//String vm = VelocityUtils.generateGridVm(vmpagckage, vmname,"MW_hello", list);            JSONArray json = JSONArray.fromObject(list);            System.out.println(json.toString());            pw.print(json.toString());// pw.print(vm);pw.flush();pw.close();db.commit();}catch(Exception e){e.printStackTrace();}finally{db.freeCon();}}@RequestMapping("/updatezhenjian")public void updatezhenjian(HttpServletRequest request,ModelMap model,HttpServletResponse response)throws Exception{request.setCharacterEncoding("utf-8");response.setCharacterEncoding("utf-8");String hosnum="1005";String nodecode="1005";String localip = request.getParameter("text_ip");System.out.println(localip);String localmac = request.getParameter("text_mac");String deptname = request.getParameter("deptname");String clc_roomnum = request.getParameter("deptno");String localname = request.getParameter("pcname");String isclcscreenpc = request.getParameter("radion_pc");String deptcode = request.getParameter("deptcode");String view = null;List<Map> list = null;DBOperator db = new DBOperator();try { String sql="update CLC_CALLNUMSET set localmac=?,deptname=?,clc_roomnum=?,localname=?,isclcscreenpc=?,deptcode=? where hosnum=? and nodecode=? and localip=?";     db.excute(sql, new Object[] {localmac,deptname,clc_roomnum,localname,isclcscreenpc,deptcode,hosnum,nodecode,localip});         db.commit();} catch (RuntimeException e) {e.printStackTrace();db.rollback();} finally {db.freeCon();}}

弹出层的页面js代码

<script>var combo_deptname;var text_ip;vartext_mac;vardeptname;vardeptno;varpcname;varradion_pc; $(document).ready(function(){//alert("${hosname}");combo_deptname = new dhtmlXCombo("combo_zone1", "alfa1", 132);combo_deptname.enableFilteringMode(true); combo1(); if("${flag}"=="0"){ $("#pcIp").val("${localip}"); // 将接收（值栈）的localip取出赋给id为pcIp的文本框$("#pcIp").attr("style","background-color: #EAEAEA");$("#pcIp").attr("readonly",true);$("#pcMac").val("${localmac}");combo_deptname.setComboValue("${deptcode}");combo_deptname.setComboText("${deptname}");// $("#deptname").val("${deptcode}");$("#deptno").val("${clc_roomnum}");$("#pcname").val("${localname}");$("#deptname").val(combo_deptname.getComboText());$("#deptcode").val(combo_deptname.getActualValue());// $("#radio_pc").val("${isclcscreenpc}");// alert("${isclcscreenpc}"); if("${isclcscreenpc}"=="Y"){ $("#radio_pc1").attr('checked',true); }else{ $("#radio_pc2").attr('checked',true); }  $("#li1").text("修改"); }});function doClose(){parent.doClose();}function combo1(){$.ajax({type:"post",url: "sick3/sbzl.htm",cache: false,error:function(){//alert("没有该病人记录！");},success: function(data){if(data=="fail"){alert("错误");}else{var json = eval("{" + data + "}");//alert(json);for(var i=0;i<json.length;i++){combo_deptname.addOption(json[i].deptcode,json[i].deptname);}}}});}function dozlUpdate(){text_ip=$('#pcIp').val();alert(text_ip);text_mac=$('#pcMac').val();deptname=combo_deptname.getComboText();deptno=$('#deptno').val();pcname=$('#pcname').val();deptcode=combo_deptname.getActualValue();// alert(deptcode);radion_pc=$("input[name='radio_pc']:checked").val(); // var _value = $("input[@type=radio][name=item][checked]").val();alert(text_ip);if(text_ip==''||text_ip==null){text_ip='';}if(text_mac==''||text_mac==null){text_mac='';}if(deptname==''||deptname==null){deptname='';}if(deptno==''||deptno==null){deptno='';}if(pcname==''||pcname==null){pcname='';}if(radion_pc==''||radion_pc==null){radion_pc='';}if(deptcode==''||deptcode==null){deptcode='';}$.ajax({async:false,cache:false,type:"post",url:"aa/updatezhenjian.htm",data:"text_ip="+text_ip+"&text_mac="+text_mac+"&deptname="+deptname+"&deptno="+deptno+"&pcname="+pcname+"&radion_pc="+radion_pc+"&deptcode="+deptcode,error:function(){alert("服务器内部错误！");},success:function(data){ if(data=='fail'){alert("获取数据失败！");}else{//alert(data);// createPagination_no(data);}}});}</script>