javascript打印

Posted on 2013-04-23 15:35  IT_louis  阅读(214)  评论(0编辑  收藏  举报
<Html>
<HEAD>
<TITLE>javascript从excel中读取数据并显示</TITLE>

<SCRIPT LANGUAGE = JavaScript>
function addfile(){
var exApp = new ActiveXObject("Excel.Application");
var exWBook = exApp.workbooks.open("c:\\001.xls")
var exWSheet = exWBook.Worksheets(1);
//document.write("");
var i=1,j=1;

document.write("<table width=100%>");
 while (exWSheet.Cells(i, j).Value != null) {
   document.write("<tr>");
     while (exWSheet.Cells(i, j).Value != null) {
       document.write("<td>");
       document.write(exWSheet.Cells(i, j).Value);
       document.write("</td>");
       j=j+1;
     }
     i=i+1;
     j=1;
   document.write("</tr>");
 }
document.write("</table>");

exWBook.Close (savechanges=true);
//exWSheet.Close();
//exApp.Close();
exApp.Quit();
exApp = null;
//释放excel进程,关闭当前浏览器后有效。
}
</SCRIPT>

</HEAD>

<BODY BGCOLOR="white">

<SCRIPT LANGUAGE = JavaScript>
 addfile();
</SCRIPT>
 
</BODY>
</HTML>

 

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