页面的代码：
$(document).ready(function(){
jQuery("#user").jqGrid({
url:'${ctx}/registerAction!userList.action',
datatype: 'json',
mtype: 'POST',
colNames:['序号','登录名','密码','登录名','密码'],
colModel:[
{name:'userId',index:'userId',width:100, align:"center",hidden:true},
{name:'userName',index:'userName',width:100, align:"center"},
{name:'passWord',index:'passWord',width:100, align:"center"},
{name:'userName',index:'userName',width:100, align:"center"},
{name:'passWord',index:'passWord',width:100, align:"center"}
],
pager: '#pager',
sortable: true,
rowNum:2,
jsonReader: {
root: "rows",
repeatitems : false
},
rowList:[2,5,9],
prmNames:{rows:"page.pageSize",page:"page.pageNumber",total:"page.totalPages"},
sortname: 'userId',
sortorder: 'asc',
height: '100%',
scrollrows: true,
viewrecords: true
});
})
action层代码：
public String userList(){
pageUser = registerService.userList();
ObjectMapper mapper = new ObjectMapper();
DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
mapper.getSerializationConfig().setDateFormat(dateFormat);
Map mapResult = new HashMap();
mapResult.put("pageUser", Integer.valueOf(pageUser.getPageNumber()));
mapResult.put("total", Integer.valueOf(pageUser.getTotalPages()));
mapResult.put("records", Integer.valueOf(pageUser.getTotalCount()));
mapResult.put("rows", pageUser.getResult());
String jsonResult;
try {
jsonResult = mapper.writeValueAsString(mapResult);
System.out.println("jsonResult----------"+jsonResult);
Struts2Utils.renderText(jsonResult);
} catch (JsonGenerationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (JsonMappingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return null;
}
引用的js：
<link href="js/jquery/jqGrid/css/jquery-ui-1.8.1.custom.css" rel="stylesheet" type="text/css" />
<link href="js/jquery/jqGrid/css/ui.jqgrid.css" rel="stylesheet" type="text/css" />
<script src="js/jquery/jquery-1.8.3.js" type="text/javascript"></script>
<script src="js/jquery/jqGrid/js/jquery-ui-1.8.1.custom.min.js" type="text/javascript"></script>
<script src="js/jquery/jqGrid/js/grid.locale-en.js" type="text/javascript"></script>
<script src="js/jquery/jqGrid/js/jquery.jqGrid.min.js" type="text/javascript"></script>
<script src="js/jquery/jqGrid/js/grid.subgrid.js" type="text/javascript"></script>
json：
jsonResult----------{"total":0,"rows":[{"userName":"1111","userId":21,"passWord":"1111"},{"userName":"qqq","userId":6,"passWord":"qqq"},{"userName":"sangqiang","userId":1,"passWord":"123456"}],"records":0,"pageUser":1}
明明有数据rows，你的total为毛是0
total":0,"是不是统计错了，分页用到这个total了没？如果用了，那肯定会出错！