function exportPageToCSVv(tableId) {
var oXL = new ActiveXObject("Excel.Application");
var oWB = oXL.Workbooks.Add();
var oSheet = oWB.ActiveSheet;
var sel=document.body.createTextRange();
sel.moveToElementText(tableId);
sel.select();
sel.execCommand("Copy");
oSheet.Paste();
oSheet.Range("A1:T50").Borders.Weight ='1';
oSheet.Range("A1:T50").Interior.ColorIndex=2;
oXL.Visible = true;
//oXL.UserControl = true;
//oXL.saveas(""+fname+"teste47744.CSV");
//oWB.save("c:\teste.csv");
oXL.save("C:\\test\\sss.csv");
oXL.Application.Quit();
}现在的问题是：保存的时候有2个文件，一个是Book1.xls，一个是sss.csv.为什么会有2个文件，而且在保存提示的时候如果没有保存Book1.xls文件，sss.csv这个文件也保存不了。。如果保存了Book1.xls文件，就会有上面说的2个文件，保存后把Book1.xls删除，则sss.csv打不开！！我想要达到的效果是：触发导出函数时，能打开保存对话框，让用户自己选择保存路径，文件格式是 csv的，不需要xls的文件。。谢谢！！！
var oXL = new ActiveXObject("Excel.Application");
var oWB = oXL.Workbooks.Add();
var oSheet = oWB.ActiveSheet;
var sel=document.body.createTextRange();
sel.moveToElementText(tableId);
sel.select();
sel.execCommand("Copy");
oSheet.Paste();
oSheet.Range("A1:T50").Borders.Weight ='1';
oSheet.Range("A1:T50").Interior.ColorIndex=2;
oXL.Visible = true;
//oXL.UserControl = true;
//oXL.saveas(""+fname+"teste47744.CSV");
//oWB.save("c:\teste.csv");
oXL.save("C:\\test\\sss.csv");
oXL.Application.Quit();
}现在的问题是：保存的时候有2个文件，一个是Book1.xls，一个是sss.csv.为什么会有2个文件，而且在保存提示的时候如果没有保存Book1.xls文件，sss.csv这个文件也保存不了。。如果保存了Book1.xls文件，就会有上面说的2个文件，保存后把Book1.xls删除，则sss.csv打不开！！我想要达到的效果是：触发导出函数时，能打开保存对话框，让用户自己选择保存路径，文件格式是 csv的，不需要xls的文件。。谢谢！！！
"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=gb2312"/>
<title>WEB页面导出为EXCEL文档的方法</title>
</head>
<body>
<table id="tableExcel" width="100%" border="1" cellspacing="0" cellpadding="0">
<tr>
<td colspan="5" align="center">WEB页面导出为EXCEL文档的方法</td>
</tr>
<tr>
<td>列标题1</td>
<td>列标题2</td>
<td>列标题3</td>
<td>列标题4</td>
<td>列标题5</td>
</tr>
<tr>
<td>aaa</td>
<td>bbb</td>
<td>ccc</td>
<td>ddd</td>
<td>eee</td>
</tr>
<tr>
<td>AAA</td>
<td>BBB</td>
<td>CCC</td>
<td>DDD</td>
<td>EEE</td>
</tr>
<tr>
<td>FFF</td>
<td>GGG</td>
<td>HHH</td>
<td>III</td>
<td>JJJ</td>
</tr>
</table>
<input type="button" onclick="javascript:getXlsFromTbl('tableExcel',null);" value="第三种方法导入到EXCEL">
<SCRIPT LANGUAGE="javascript"> function getXlsFromTbl(inTblId, inWindow) {
try {
var allStr = "";
var curStr = "";
//alert("getXlsFromTbl");
if (inTblId != null && inTblId != "" && inTblId != "null") {
curStr = getTblData(inTblId, inWindow);
}
if (curStr != null) {
allStr += curStr;
}
else {
alert("你要导出的表不存在！");
return;
}
var fileName = getExcelFileName();
doFileExport(fileName, allStr);
}
catch(e) {
alert("导出发生异常:" + e.name + "->" + e.description + "!");
}
}
function getTblData(inTbl, inWindow) {
var rows = 0;
//alert("getTblData is " + inWindow);
var tblDocument = document;
if (!!inWindow && inWindow != "") {
if (!document.all(inWindow)) {
return null;
}
else {
tblDocument = eval(inWindow).document;
}
}
var curTbl = tblDocument.getElementById(inTbl);
var outStr = "";
if (curTbl != null) {
for (var j = 0; j < curTbl.rows.length; j++) {
for (var i = 0; i < curTbl.rows[j].cells.length; i++) {
if (i == 0 && rows > 0) {
outStr += " \t";
rows -= 1;
}
outStr += curTbl.rows[j].cells[i].innerText + "\t";
if (curTbl.rows[j].cells[i].colSpan > 1) {
for (var k = 0; k < curTbl.rows[j].cells[i].colSpan - 1; k++) {
outStr += " \t";
}
}
if (i == 0) {
if (rows == 0 && curTbl.rows[j].cells[i].rowSpan > 1) {
rows = curTbl.rows[j].cells[i].rowSpan - 1;
}
}
}
outStr += "\r\n";
}
}
else {
outStr = null;
alert(inTbl + "不存在!");
}
return outStr;
}
function getExcelFileName() {
var d = new Date();
var curYear = d.getYear();
var curMonth = "" + (d.getMonth() + 1);
var curDate = "" + d.getDate();
var curHour = "" + d.getHours();
var curMinute = "" + d.getMinutes();
var curSecond = "" + d.getSeconds();
if (curMonth.length == 1) {
curMonth = "0" + curMonth;
}
if (curDate.length == 1) {
curDate = "0" + curDate;
}
if (curHour.length == 1) {
curHour = "0" + curHour;
}
if (curMinute.length == 1) {
curMinute = "0" + curMinute;
}
if (curSecond.length == 1) {
curSecond = "0" + curSecond;
}
var fileName = "WPS_CDKEY" + "_" + curYear + curMonth + curDate + "_"
+ curHour + curMinute + curSecond + ".csv"; //将.csv修改为.xls可以导出为常用的xls表格
return fileName;
}
function doFileExport(inName, inStr) {
var xlsWin = null;
if (!!document.all("glbHideFrm")) {
xlsWin = glbHideFrm;
}
else {
var width = 6;
var height = 4;
var openPara = "left=" + (window.screen.width / 2 - width / 2)
+ ",top=" + (window.screen.height / 2 - height / 2)
+ ",scrollbars=no,width=" + width + ",height=" + height;
xlsWin = window.open("", "_blank", openPara);
}
xlsWin.document.write(inStr);
xlsWin.document.close();
xlsWin.document.execCommand('Saveas', true, inName);
xlsWin.close();
}
</SCRIPT>
</body>
</html>