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js部分 $(function () {   $("#productDg").iDatagrid({     fit: true,     fitColumns: true,     url: '../../json/datagrid/product-list.json',     queryParams: {       "targetID": '1234'     }, //请求数据时发送的参数     iconCls: 'icon-save',     striped: true,     nowrap: false,     singleSelect: true,     rownumbers: true, //是否加行号     pagination: true, //是否显式分页     pageSize: 10, //页容量,必须和pageList对应起来,否则会报错     pageNumber: 1, //默认显示第几页     pageList: [10, 20, 30],//分页中下拉选项的数值     frozenColumns: [],     rowStyler: function (index, row) {       if (index % 2 == 0) {         return 'color:red;';       }     },     columns: [       [         {           title: "网格员考核测评表", colspan: 11         }       ],       [         {field: "uuid", title: "网格", rowspan: 3, align: "center", width: 100},         {field: "name", title: "网格员", rowspan: 3, align: "center", width: 100},         {title: "工作纪律", rowspan: 2},         {title: "民主互评", rowspan: 2},         {title: "志愿者", rowspan: 2},         {title: "加分项", colspan: 2},         {title: "扣分项", colspan: 2},         {title: "总分", rowspan: 2},         {title: "平均分", rowspan: 2}       ],       [         {title: "信息上报", rowspan: 1},         {title: "简报采纳", rowspan: 1},         {title: "信息上报2", rowspan: 1},         {title: "简报采纳2", rowspan: 1}       ],       [         {field: "code", title: "5分", rowspan: 1, align: "center", width: 100},         {field: "spec", title: "5分", rowspan: 1, align: "center", width: 100},         {field: "sale_price", title: "6分", rowspan: 1, align: "center", width: 100},         {field: "rate", title: "8分", rowspan: 1, align: "center", width: 100},         {field: "YW5", title: "5分", rowspan: 1, align: "center", width: 100},         {field: "YW6", title: "5分", rowspan: 1, align: "center", width: 100},         {field: "YW7", title: "5分", rowspan: 1, align: "center", width: 100},         {field: "TOTAL", title: "100分", rowspan: 1, align: "center", width: 100},         {field: "AVG", title: "", rowspan: 1, align: "center", width: 100}       ]     ]   }); });