用JavaScript动态生成excel

<script>
function printToExcel(html) {
  try{
    var ExApp = new ActiveXObject("Excel.Application")
    var ExWBk = ExApp.workbooks.add()
    var ExWSh = ExWBk.worksheets(1)
    ExApp.DisplayAlerts = false
    ExApp.visible = true
  }catch(e){
    alert("您所设定的安全级别太高，或者您的电脑没有安装Microsoft Excel软件！")
    return false
  }
  window.clipboardData.setData("Text", html);  
  ExWBk.worksheets(1).Paste;
  ExWBk.worksheets(1).Columns.AutoFit;
  ExWBk.worksheets(1).Rows.AutoFit;
}

  function   exportToExcel(table)    
  { 
      if(confirm("确认要导出吗?")){
      var   oXL   =   new   ActiveXObject("Excel.Application");     
      var   oWB   =   oXL.Workbooks.Add();  
      var   oSheet   =   oWB.ActiveSheet; 
      var   hang   =   table.rows.length;     
      var   lie   =   table.rows(0).cells.length;       
      for   (i=0;i<hang;i++)  
      {  
      for   (j=0;j<lie;j++)  
      {  
      oSheet.Cells(i+1,j+1).Value   =   table.rows(i).cells(j).innerText;  
      }     
      }  
      oXL.Visible   =   true;  
      oXL.UserControl   =   true;       
      }
  } 
if(confirm("是否导出表格数据为 Excel?")) {
    printToExcel(dataArea.innerHTML);
}
</script>
<!-- 以下为数据区 -->
<div id="dataArea">
<font color=red>test表</font>
    <table border="1"  cellpadding="0" style="border-collapse: collapse; " bordercolor="#000000">
<tbody>
      <tr><td>1</td><td>1-1</td><td>1-2</td></tr>
  	<tr><td>2</td><td>2-1</td><td>2-2</td></tr>
  	<tr><td>3</td><td>3-1</td><td>3-2</td></tr>
  	<tr><td>4</td><td>4-1</td><td>4-2</td></tr>
</tbody> 

</table> 

</div>

评论

1 楼 18335864773 2017-11-21  

用 js  的方法比较麻烦了,而且容易出错. 可以试试用 pageoffice 动态生成excel.