EasyUI datagrildview導出excel報表

時間 2019-11-06

標籤 easyui datagrildview 導出 excel 報表欄目 Microsoft Office 简体版

原文原文鏈接

$.extend($.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',"員工績效激勵統計表.xls");
}