js如何操作excel

/****************************************************
add by liqingfeng,
生成导出按钮,专门供查询配置统计页面使用,
即页面没有ifram的情况
2005-4-29
*******************************************************/
function getExcelExportButton(inTblId, btnWidth, root, formname) ...{
        var strHtml = "";
        var width=90;
        if (btnWidth!=null)width=btnWidth;
        //var tblWin = (!!inWindow ? inWindow : "");
        //strHtml += "<form name ='xlsForm'>";
        strHtml += "<input name="tablevalue" type="hidden" value="">";
        if(!document.all("xlsFrm")) ...{
        strHtml += "<iframe name="xlsFrm" width="0" height="0"></iframe>";
        }        strHtml += "<table border="1" align='center' cellspacing="0" cellpadding="0" width=""+width+"">";
        strHtml += "  <tr class="tableButton"
            onClick="javascript:getXlsFromJsp('" + inTblId + "','" + root + "','" + formname +"')" "
        + "onMouseOver="buttonOver(this)" onMouseOut="buttonOut(this)">";
        strHtml += "    <td nowrap>导出</td>";
        strHtml += "  </tr>";
        strHtml += "</table>";
        //strHtml += "</form>";
        document.writeln(strHtml);
        //getGlobeHideFrame();
}/**//************************************************
add by liqingfeng,
专门供查询配置统计页面使用,
即页面没有ifram的情况
2005-4-29
*********************************************************/
        function getXlsFromJsp(id, root, formname)...{
                        //var tblDocument = eval(frmName).document;
                        var tblFromname = document.all(formname);
                        var curTbl = document.all(id);
                        var tableValue = curTbl.innerHTML ;
                        tblFromname.tablevalue.value = tableValue;
                        //alert(""+curTbl.innerHTML );
                        window.open( root + "/excel_transfer.jsp?formname=" +
                           formname,"def","Height = max ,Width = max");
        }测试的HTML:<HTML>
<meta http-equiv="Content-Type" content="text/html; charset=GBK">
<head><title>Test</title></head>
<body>
<form name = “form1”>
<TABLE borderColor=#111111 cellSpacing=0 cellPadding=2 width=1200 align=center border=1>
  <TR>
    <TD align=middle width="10%" height=20 rowSpan=2>项目 </TD>
    <TD align=middle width="2%" height=20 rowSpan=2>计量单位 </TD>
    <TD align=middle width="4%" height=20>满期赔付率 </TD>
  </TR>
</TABLE>
<script>...getExcelExportButton2('collate', 'frmInfoList','90','/root','form1')</script>
</form>
</body>
</HTML>点击导出按钮,页面转入excel_transfer.jsp 进行中转处理excel_transfer.jsp:
<%...@ page contentType="text/html; charset=gb2312" %>
<HTML>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<head><title>excel transfer</title></head>
<body>


<form name = "form2" method = "post" action = "excel_create.jsp">
<input name="tablevalue2" type="hidden" value="">
          <script language="JavaScript">...
            var forname = "<%=request.getParameter("formname")%>";
                form2.tablevalue2.value = opener.document.all(forname).tablevalue.value;
                form2.submit();
        </script>
</body>
</HTML>excel_create.jsp:<%...@ page contentType="text/html; charset=gb2312" %>
<%...response.setContentType("application/vnd.ms-excel;charset=gb2312"); %>
<HTML>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<head><title>create excel</title></head>
<body>


<TABLE borderColor=#111111 cellSpacing=0 cellPadding=2 width=1200 align=center border=1>
  <%=request.getParameter("tablevalue2")%>
</TABLE></body>
</HTML>

调试易

js如何操作excel

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