js读取本地excel文档数据的代码

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我是靠谱客的博主悦耳宝马，最近开发中收集的这篇文章主要介绍js读取本地excel文档数据的代码，觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

复制代码代码如下:

 
<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; 
} 
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> 