javascript操作excel生成报表示例

  

复制代码 代码如下:

  <html>

  <head>

  <script language="javascript" type="text/javascript">

  function MakeExcel(){

  var i,j;

  try {

  var xls    = new ActiveXObject ( "Excel.Application" );

  }

  catch(e) {

  alert( "要打印该表,您必须安装Excel电子表格软件,同时浏览器须使用“ActiveX 控件”,您的浏览器须允许执行控件。 请点击【帮助】了解浏览器设置方法!");

  return "";

  }

  xls.visible =true;  //设置excel为可见

  var xlBook = xls.Workbooks.Add;

  var xlsheet = xlBook.Worksheets(1);

  <!--合并-->

  xlsheet.Range(xlsheet.Cells(1,1),xlsheet.Cells(1,7)).mergecells=true;

  xlsheet.Range(xlsheet.Cells(1,1),xlsheet.Cells(1,7)).value="发卡记录";

  //  xlsheet.Range(xlsheet.Cells(1,1),xlsheet.Cells(1,6)).Interior.ColorIndex=5;//设置底色为蓝色

  //   xlsheet.Range(xlsheet.Cells(1,1),xlsheet.Cells(1,6)).Font.ColorIndex=4;//设置字体色

  // xlsheet.Rows(1). Interior .ColorIndex = 5 ;//设置底色为蓝色  设置背景色 Rows(1).Font.ColorIndex=4

  <!--设置行高-->

  xlsheet.Rows(1).RowHeight = 25;

  <!--设置字体 ws.Range(ws.Cells(i0+1,j0), ws.Cells(i0+1,j1)).Font.Size = 13 -->

  xlsheet.Rows(1).Font.Size=14;

  <!--设置字体 设置选定区的字体  xlsheet.Range(xlsheet.Cells(i0,j0), ws.Cells(i0,j0)).Font.Name = "黑体" -->

  xlsheet.Rows(1).Font.Name="黑体";

  <!--设置列宽 xlsheet.Columns(2)=14;-->

  xlsheet.Columns("A:D").ColumnWidth =18;

  <!--设置显示字符而不是数字-->

  xlsheet.Columns(2).NumberFormatLocal="@";

  xlsheet.Columns(7).NumberFormatLocal="@";

  //设置单元格内容自动换行 range.WrapText  =  true  ;

  //设置单元格内容水平对齐方式 range.HorizontalAlignment  =  Excel.XlHAlign.xlHAlignCenter;//设置单元格内容竖直堆砌方式

  //range.VerticalAlignment=Excel.XlVAlign.xlVAlignCenter

  //range.WrapText  =  true;  xlsheet.Rows(3).WrapText=true  自动换行

  //设置标题栏

  xlsheet.Cells(2,1).Value="卡号";

  xlsheet.Cells(2,2).Value="密码";

  xlsheet.Cells(2,3).Value="计费方式";

  xlsheet.Cells(2,4).Value="有效天数";

  xlsheet.Cells(2,5).Value="金额";

  xlsheet.Cells(2,6).Value="所属服务项目";

  xlsheet.Cells(2,7).Value="发卡时间";

  var oTable=document.all['fors:data'];

  var rowNum=oTable.rows.length;

  for(i=2;i<=rowNum;i++){

  for (j=1;j<=7;j++){

  //html table类容写到excel

  xlsheet.Cells(i+1,j).Value=oTable.rows(i-1).cells(j-1).innerHTML;

  }

  }

  <!--   xlsheet.Range(xls.Cells(i+4,2),xls.Cells(rowNum,4)).Merge; -->

  // xlsheet.Range(xlsheet.Cells(i, 4), xlsheet.Cells(i-1, 6)).BorderAround , 4

  // for(mn=1,mn<=6;mn++) .     xlsheet.Range(xlsheet.Cells(1, mn), xlsheet.Cells(i1, j)).Columns.AutoFit;

  xlsheet.Columns.AutoFit;

  xlsheet.Range( xlsheet.Cells(1,1),xlsheet.Cells(rowNum+1,7)).HorizontalAlignment =-4108;//居中

  xlsheet.Range( xlsheet.Cells(1,1),xlsheet.Cells(1,7)).VerticalAlignment =-4108;

  xlsheet.Range( xlsheet.Cells(2,1),xlsheet.Cells(rowNum+1,7)).Font.Size=10;

  xlsheet.Range( xlsheet.Cells(2,1),xlsheet.Cells(rowNum+1,7)).Borders(3).Weight = 2; //设置左边距

  xlsheet.Range( xlsheet.Cells(2,1),xlsheet.Cells(rowNum+1,7)).Borders(4).Weight = 2;//设置右边距

  xlsheet.Range( xlsheet.Cells(2,1),xlsheet.Cells(rowNum+1,7)).Borders(1).Weight = 2;//设置顶边距

  xlsheet.Range( xlsheet.Cells(2,1),xlsheet.Cells(rowNum+1,7)).Borders(2).Weight = 2;//设置底边距

  xls.UserControl = true;  //很重要,不能省略,不然会出问题 意思是excel交由用户控制

  xls=null;

  xlBook=null;

  xlsheet=null;

  }

  </script>  <link href="css/styles3.css" rel="stylesheet" type="text/css"/>

  <title>ziyuanweihu</title>

  </head>

  <body>

  <form id="fors" method="post" action="/WebModule/admins/card/showcard.faces" enctype="application/x-www-form-urlencoded">

  <table id="fors:top" border="0" cellpadding="0" cellspacing="0" width="100%">

  <tbody>

  <tr>

  <td class="left"><img src="images/jiao1.gif" alt="" /></td>

  <td class="topMiddle"></td>

  <td class="right"><img src="images/jiao2.gif" alt="" /></td>

  </tr>

  </tbody>

  </table>

  <table border="0" cellpadding="0" cellspacing="0" width="100%">

  <tbody>

  <tr>

  <td class="middleLeft"></td>

  <td class="btstyle"><table id="fors:sort" border="0" cellpadding="0" cellspacing="0" style="valign:center" width="100%">

  <tbody>

  <tr>

  <td class="btstyle"><input type="button" name="fors:_id7" value="生成excel文件" onclick="MakeExcel()" /><input type="submit" name="fors:_id8" value="返回" /></td>

  </tr>

  </tbody>

  </table>

  <table id="fors:data" border="1" cellpadding="0" cellspacing="1" width="100%">

  <thead>

  <tr>

  <th scope="col"><span id="fors:data:headerText1">卡号</span></th>

  <th scope="col"><span id="fors:data:headerText2">密码</span></th>

  <th scope="col"><span id="fors:data:headerText3">计费方式</span></th>

  <th scope="col"><span id="fors:data:headerText4">有效天数</span></th>

  <th scope="col">金额</th>

  <th scope="col"><span id="fors:data:headerText6">所属服务项目</span></th>

  <th scope="col"><span id="fors:data:headerText7">发卡时间</span></th>

  </tr>

  </thead>

  <tbody>

  <tr>

  <td>h000010010</td>

  <td>543860</td>

  <td>计点</td>

  <td></td>

  <td>2.0</td>

  <td>测试项目</td>

  <td>2006-06-23 10:14:40.843</td>

  </tr>

  <tr>

  <td>h000010011</td>

  <td>683352</td>

  <td>计点</td>

  <td></td>

  <td>2.0</td>

  <td>测试项目</td>

  <td>2006-06-23 10:14:40.843</td>

  </tr>

  <tr>

  <td>h000010012</td>

  <td>433215</td>

  <td>计点</td>

  <td></td>

  <td>2.0</td>

  <td>测试项目</td>

  <td>2006-06-23 10:14:40.843</td>

  </tr>

  <tr>

  <td>h000010013</td>

  <td>393899</td>

  <td>计点</td>

  <td></td>

  <td>2.0</td>

  <td>测试项目</td>

  <td>2006-06-23 10:14:40.843</td>

  </tr>

  <tr>

  <td>h000010014</td>

  <td>031736</td>

  <td>计点</td>

  <td></td>

  <td>2.0</td>

  <td>测试项目</td>

  <td>2006-06-23 10:14:40.843</td>

  </tr>

  <tr>

  <td>h000010015</td>

  <td>188600</td>

  <td>计点</td>

  <td></td>

  <td>2.0</td>

  <td>测试项目</td>

  <td>2006-06-23 10:14:40.843</td>

  </tr>

  <tr>

  <td>h000010016</td>

  <td>363407</td>

  <td>计点</td>

  <td></td>

  <td>2.0</td>

  <td>测试项目</td>

  <td>2006-06-23 10:14:40.843</td>

  </tr>

  <tr>

  <td>h000010017</td>

  <td>175315</td>

  <td>计点</td>

  <td></td>

  <td>2.0</td>

  <td>测试项目</td>

  <td>2006-06-23 10:14:40.843</td>

  </tr>

  <tr>

  <td>h000010018</td>

  <td>354437</td>

  <td>计点</td>

  <td></td>

  <td>2.0</td>

  <td>测试项目</td>

  <td>2006-06-23 10:14:40.843</td>

  </tr>

  <tr>

  <td>h000010019</td>

  <td>234750</td>

  <td>计点</td>

  <td></td>

  <td>2.0</td>

  <td>测试项目</td>

  <td>2006-06-23 10:14:40.843</td>

  </tr>

  </tbody>

  </table>

  </td>

  <td class="middleRight"></td>

  </tr>

  </tbody>

  </table>

  <table id="fors:bottom" border="0" cellpadding="0" cellspacing="0" width="100%">

  <tbody>

  <tr>

  <td class="left">

  <img src="images/jiao3.gif" alt=""/>

  </td>

  <td class="bottomMiddle">          </td>

  <td class="right">

  <img src="images/jiao4.gif" alt=""/>

  </td>

  </tr>

  </tbody>

  </table>

  <input type="hidden" name="fors" value="fors" /></form>

  </body>

  </html>