jquery cookie存放查询条件

//把数据放到cookies中
putDataToCookies:function(userId,moduleId,formData) {
var cookiesId = userId+'_'+moduleId;
var dataToStr = JSON.stringify(formData);
$.cookie(cookiesId,dataToStr,{ expires: 1 });
},
//从cookies中获得数据
getDataFromCookies:function(userId,moduleId) {
var cookiesId = userId+'_'+moduleId;
var value = $.cookie(cookiesId);
if(value) {
var strToData = JSON.parse(value);
return strToData;
} else {
return null;
}
},
//加载数据到form,从cookies中获得数据
loadDataTOFormFromCookies:function(userId,moduleId,formId) {
var formData = $.getDataFromCookies(userId,moduleId);
if(formData) {
$('#'+formId).form('load',formData);
}

},

      //从cookies中取数据到form中
$.loadDataTOFormFromCookies($.getCurrentUserId(),'searchFinContractManageForm','searchFinContractManageForm');
//把查询条件放入cookies中
var data = $('#searchFinContractManageForm').form('getDataObj');
$.putDataToCookies($.getCurrentUserId(),'searchFinContractManageForm',data);