jqGrid查询案例(实用)

var ThisTime = getNowFormatDate();

    //加载表格
    function GetGrid() {
        var selectedRowIndex = 0;
        var $gridTable = $('#gridTable');
        $("#Time").val(ThisTime);
        $gridTable.jqGrid({
            url: "../../CaseManage/CasesStatistics/CityLevelStatistics" ,
            datatype: "json",
            postData: { time: ThisTime},//向后台传递的参数
            height: $(window).height() - 169.5,
            autowidth: true,
            colNames: ['单位', '本月', '累计', '本月', '累计', '本月', '累计',],
            colModel: [
                { name: 'fullname', index: 'fullname', width: 200, align: "center"},
                { name: 'summonthcase', index: 'summonthcase', width: 230, align: "center" },
                { name: 'addupmonthcase', index: 'addupmonthcase', width: 230, align: "center" },
                { name: 'thismonthcase', index: 'thismonthcase', width: 230, align: "center" },
                { name: 'addupendmonthcase', index: 'addupendmonthcase', width: 230, align: "center" },
                { name: 'monthforfeit', index: 'monthforfeit', width: 230, align: "center" },
                { name: 'addupmonthforfeit', index: 'addupmonthforfeit', width: 230, align: "center" }
            ],
            viewrecords: true,
            rowNum: 30,
            rowList: [30, 50, 100],
            pager: "#gridPager",
            rownumbers: true,
            shrinkToFit: false
        });
        $("#btn_Search").click(function () {
            //ThisTime = $("#form1").val();
           // $("#gridTable").jqGrid("clearGridData");//清空表格数据
            $('#gridTable').jqGrid('setGridParam', {
                postData: { time: $("#Time").val() },//为发送请求的数据，以key:value的形式发送，多个参数可以以逗号”,”间隔；
                page: 1 //为指定查询结果跳转到第一页；
            }).trigger('reloadGrid');//为重新载入jqGrid表格。
        });
    }