可以读取EXCEL文件的js代码第1/2页
2024-05-06 14:14:14
供稿：网友
首页给个有中文说明的例子，下面的例子很多大家可以多测试。
代码如下:
<script language="javascript" type="text/javascript"><!--
function readExcel() {
var excelApp;
var excelWorkBook;
var excelSheet;
try{
excelApp = new ActiveXObject("Excel.Application");
excelWorkBook = excelApp.Workbooks.open("C://XXX.xls");
excelSheet = oWB.ActiveSheet; //WorkSheets("sheet1")
excelSheet.Cells(6,2).value;//cell的值
excelSheet.usedrange.rows.count;//使用的行数
excelWorkBook.Worksheets.count;//得到sheet的个数
excelSheet=null;
excelWorkBook.close();
excelApp.Application.Quit();
excelApp=null;
}catch(e){
if(excelSheet !=null || excelSheet!=undefined){
excelSheet =nul;
}
if(excelWorkBook != null || excelWorkBook!=undefined){
excelWorkBook.close();
}
if(excelApp != null || excelApp!=undefined){
excelApp.Application.Quit();
excelApp=null;
}
}
// --></script>
代码如下:
如果是在网页上打开EXCEL 文件，那么在关闭的时候，进程里还有EXCEL.EXE，所以必须关闭后，刷新本页面！
<script>
function ReadExcel()
{
var tempStr = "";
var filePath= document.all.upfile.value;
var oXL = new ActiveXObject("Excel.application");
var oWB = oXL.Workbooks.open(filePath);
oWB.worksheets(1).select();
var oSheet = oWB.ActiveSheet;
try{
for(var i=2;i<46;i++)
{
if(oSheet.Cells(i,2).value =="null" || oSheet.Cells(i,3).value =="null" )
break;
var a = oSheet.Cells(i,2).value.toString()=="undefined"?"":oSheet.Cells(i,2).value;
tempStr+=(" "+oSheet.Cells(i,2).value+
" "+oSheet.Cells(i,3).value+
" "+oSheet.Cells(i,4).value+
" "+oSheet.Cells(i,5).value+
" "+oSheet.Cells(i,6).value+"/n");
}
}catch(e)
{
document.all.txtArea.value = tempStr;
}
document.all.txtArea.value = tempStr;
oXL.Quit();
CollectGarbage();
}
</script>
<html>
<input type="file" id="upfile" /><input type="button" onclick="ReadExcel();" value="read">
<br>
<textarea id="txtArea" cols=50 rows=10></textarea>
</html>
二、
js读取excel文件
代码如下:
<script>
function readThis(){
var tempStr = "";
var filePath= document.all.upfile.value;
var oXL = new ActiveXObject("Excel.application");
var oWB = oXL.Workbooks.open(filePath);
oWB.worksheets(1).select();
var oSheet = oWB.ActiveSheet;
try{
for(var i=2;i<46;i++){
if(oSheet.Cells(i,2).value =="null" || oSheet.Cells(i,3).value =="null" )
break;
var a = oSheet.Cells(i,2).value.toString()=="undefined"?"":oSheet.Cells(i,2).value;
tempStr+=(" "+oSheet.Cells(i,2).value+" "+oSheet.Cells(i,3).value+" "+oSheet.Cells(i,4).value+" "+oSheet.Cells(i,5).value+" "+oSheet.Cells(i,6).value+"/n");
}
}
catch(e){
//alert(e);
document.all.txtArea.value = tempStr;
