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js读取本地excel文档数据

2008-08-19 08:34 441 查看
浏览器:IE
安全设置:默认
代码:

<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;

}

document.all.txtArea.value = tempStr;

oXL.Quit();

CollectGarbage();

}

</script>

<html>

<input type="file" id="upfile" /><input type="button" onclick="readThis();" value="读取">

<br>

<textarea id="txtArea" cols=50 rows=10></textarea>

</html>

原文:http://blog.csdn.net/sainery/archive/2008/08/18/2790491.aspx
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