EasyUI datagrildview导出excel报表

$.extend($.fn.datagrid.methods, {

      toExcel: function(jq, filename){

        return jq.each(function(){

          var uri = 'data:application/vnd.ms-excel;base64,'

          , template = '<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns="http://www.w3.org/TR/REC-html40"><head><!--[if gte mso 9]><xml><x:ExcelWorkbook><x:ExcelWorksheets><x:ExcelWorksheet><x:Name>{worksheet}</x:Name><x:WorksheetOptions><x:DisplayGridlines/></x:WorksheetOptions></x:ExcelWorksheet></x:ExcelWorksheets></x:ExcelWorkbook></xml><![endif]--></head><body><table>{table}</table></body></html>'

          , base64 = function (s) { return window.btoa(unescape(encodeURIComponent(s))) }

          , format = function (s, c) { return s.replace(/{(\w+)}/g, function (m, p) { return c[p]; }) }

          var alink = $('<a style="display:none"></a>').appendTo('body');

          var view = $(this).datagrid('getPanel').find('div.datagrid-view');

          var table = view.find('div.datagrid-view2 table.datagrid-btable').clone();

          var tbody = table.find('>tbody');

          view.find('div.datagrid-view1 table.datagrid-btable>tbody>tr').each(function(index){

            $(this).clone().children().prependTo(tbody.children('tr:eq('+index+')'));

          });

          var head = view.find('div.datagrid-view2 table.datagrid-htable').clone();

          var hbody = head.find('>tbody');

          view.find('div.datagrid-view1 table.datagrid-htable>tbody>tr').each(function(index){

            $(this).clone().children().prependTo(hbody.children('tr:eq('+index+')'));

          });

          hbody.prependTo(table);

          var ctx = { worksheet: name || 'Worksheet', table: table.html()||'' };

          alink[0].href = uri + base64(format(template, ctx));

          alink[0].download = filename;

          alink[0].click();

          alink.remove();

        })

      }

    });

function toExcel(){

    $("#dg").datagrid('toExcel',"员工绩效激励统计表.xls");

}
一个坑
rownum=false
如果等于true的话导出复杂表格会变形
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EasyUI datagrildview导出excel报表

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