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Javascript + xsl 实现把网页中 翻页的 Table 标签内容导入到excel

2009-07-27 12:14 816 查看
JS

 

function getXlsFromTbl(inTblId) {

try {

inTblId = "demo";

var xml = new ActiveXObject("Microsoft.XMLDOM")
xml.async = false
xml.load(inTblId + ".xml")

// Load XSL
var xsl = new ActiveXObject("Microsoft.XMLDOM")
xsl.async = false
xsl.load( inTblId +  ".xsl")
var d = " " + xml.transformNode(xsl);

//去掉 xml 头
var arr = d.split("?>");
//获得文件名
var fileName = getExcelFileName(inTblId);
//导出
doFileExport(fileName, arr[1]);

}

catch (e) {

alert("导出发生异常:" + e.name + "->" + e.description + "!");

}

}

//获得一个文件名
function getExcelFileName(inTblId) {

var d = new Date();

var curYear = d.getYear();

var curMonth = "" + (d.getMonth() + 1);

var curDate = "" + d.getDate();

var curHour = "" + d.getHours();

var curMinute = "" + d.getMinutes();

var curSecond = "" + d.getSeconds();

if (curMonth.length == 1) {

curMonth = "0" + curMonth;

}

if (curDate.length == 1) {

curDate = "0" + curDate;

}

if (curHour.length == 1) {

curHour = "0" + curHour;

}

if (curMinute.length == 1) {

curMinute = "0" + curMinute;

}

if (curSecond.length == 1) {

curSecond = "0" + curSecond;

}

var fileName = inTblId + "_" + curYear + curMonth + curDate + "_"

+ curHour + curMinute + curSecond + ".csv";

//alert(fileName);

return fileName;

}

//导出Excel
function doFileExport(inName, inStr) {

var xlsWin = null;

if (!!document.all("glbHideFrm")) {

xlsWin = glbHideFrm;

}

else {

var width = 6;

var height = 4;

var openPara = "left=" + (window.screen.width / 2 - width / 2)

+ ",top=" + (window.screen.height / 2 - height / 2)

+ ",scrollbars=no,width=" + width + ",height=" + height;

xlsWin = window.open("", "_blank", openPara);

}

xlsWin.document.write(inStr);

xlsWin.document.close();

xlsWin.document.execCommand('Saveas', true, inName);

xlsWin.close();

}


 

html

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title></title>

<script src="ToExcel.js" type="text/javascript"></script>
</head>
<body>
<input id="Button1" type="button" onclick="javascript:getXlsFromTbl('demo');" value="button" />
</body>
</html>


 

Xsl

 

<?xml version="1.0" encoding="utf-16"?>

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">

<xsl:template match="/">
Title	Artist	country	company	price	year	
<xsl:for-each select="catalog/cd">
<xsl:value-of select="title"/>	<xsl:value-of select="artist"/>	<xsl:value-of select="country"/>	<xsl:value-of select="company"/>	<xsl:value-of select="price"/>	<xsl:value-of select="year"/>	
</xsl:for-each>
</xsl:template>

</xsl:stylesheet>


 

XML

<?xml version="1.0" encoding="utf-8"?>
<catalog>
<cd>
<title>Empire Burlesque</title>
<artist>Bob Dylan</artist>
<country>USA</country>
<company>Columbia</company>
<price>10.90</price>
<year>1985</year>
</cd>
<cd>
<title>Hide your heart</title>
<artist>Bonnie Tyler</artist>
<country>UK</country>
<company>CBS Records</company>
<price>9.90</price>
<year>1988</year>
</cd>
</catalog>

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