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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>收款人列表导出到excel </title>

<SCRIPT LANGUAGE="javascript">
var tempRow=0;
//var maxRows=0;
function insertRows(){
tempRow=table1.rows.length-1;
//maxRows=tempRow+1;
tempRow=tempRow+1;
var Rows=table1.rows;//类似数组的Rows
var newRow=table1.insertRow(table1.rows.length);//插入新的一行
var Cells=newRow.cells;//类似数组的Cells

for (i=0;i <5;i++)//每行的 ? 列数据,循环插入
{
var newCell=Rows(newRow.rowIndex).insertCell(Cells.length);
newCell.align="center";
switch (i)
{
case 0 : newCell.innerHTML=" <td valign='top'> <input name='seq' id='_Seq' type='text' size='2' value='"+tempRow+"'> </td>";break;
case 1 : newCell.innerHTML=" <td valign='top'> <input name='acno' id='_acno' type='text' size='30' value='' onKeyPress='mustDigit()'> </td>"; break;
case 2 : newCell.innerHTML=" <td valign='top'> <input name='amount' id='_amount' type='text' size='10' value='' onKeyPress='mustDigit()'> </td>"; break;
case 3 : newCell.innerHTML=" <td valign='top'> <input name='payeename' id='_name' type='text' value=''> </td>"; break;
case 4 : newCell.innerHTML=" <td valign='top'> <a href='javascript:delTableRow(\""+tempRow+"\")'>删除 </a> </TD>"; break;
}
}
//maxRows+=1;
}
function check(data){
if(data.value.length == 0){
return 0;
}
return 1;
}
function methodadd(tableid) //读取表格中每个单元到EXCEL中
{
   var curTbl = document.getElementById(tableid);
   var oXL = new ActiveXObject("Excel.Application");
   //创建AX对象excel
   var oWB = oXL.Workbooks.Add();
   //获取workbook对象
   var oSheet = oWB.ActiveSheet;
   //激活当前sheet
   var Lenr = curTbl.rows.length-1;

oSheet.Cells(1, 1).value = "员工编号(1-8位数字)";
oSheet.Cells(1, 2).value = "收款账号";
oSheet.Cells(1, 3).value = "金额";
oSheet.Cells(1, 4).value = "收款人名称";
   var seq = document.getElementsByName("seq");
   var acno = document.getElementsByName("acno");
   var amount = document.getElementsByName("amount");
   var payeename = document.getElementsByName("payeename");

   //取得表格行数
   for (i = 0; i < Lenr; i++)
   {
   //取得每行的列数
   if(check(seq[i]) == 0){
alert("第"+(i+1)+"行第1列不能为空");
return;
}
if(check(acno[i]) == 0){
alert("第"+(i+1)+"行第2列不能为空");
return;
}
if(check(amount[i]) == 0){
alert("第"+(i+1)+"行第3列不能为空");
return;
}
if(check(payeename[i]) == 0){
alert("第"+(i+1)+"行第4列不能为空");
return;
}
oSheet.Cells(i + 2, 1).value = seq[i].value;
var acnoStr = acno[i].value.toString();
oSheet.Cells(i + 2, 2).value = acnoStr;
oSheet.Cells(i + 2, 3).value = amount[i].value;
oSheet.Cells(i + 2, 4).value = payeename[i].value;
   }
   oXL.Visible = true;
   //设置excel可见属性
}

function delTableRow(rowNum){
if (table1.rows.length >rowNum){
table1.deleteRow(rowNum); //系统方法
}
}

function mustDigit(){
if (event.keyCode < 48 || event.keyCode > 57) {
event.returnValue = false;
}
if (event.keyCode == 46) {
event.returnValue = true;
}
}

</SCRIPT>
</head>
<body>
<form action="">
    <p align="center"> <input value="添加一行" type="button" onClick="insertRows()"> </p>
   <table border="1" width="98%" align="center" id="table1">

   <tr>
   <th >员工编号 </th>
   <th >收款账号 </th>
   <th >金额 </th>
   <th >收款人名称 </th>
   <th>删除
   <th>
   </tr>
   </table>
   <br />
   <table border="0" cellspacing="0" cellpadding="0" width="98%" align="center">
   <tr valign="top">
   <th> <input type="button" onclick="javascript:methodadd('table1');"value="导入增加的数据表格到EXCEL">
   </th>
   </tr>
   </table>
</form>

</body>
</html>