如何把html的頁面轉化成excel表格


轉換成表格,我查了很多百度,基本上都是只能用ie來轉化的別的瀏覽器不行,還有一些用插件的,最后都失敗了

這邊貼一下我寫成表格的代碼,用不到插件,直接用就可以了,換一下id

<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title>html 表格導出</title>
<script language="JavaScript" type="text/javascript">
//第一種方法
function method1(tableid) {

var curTbl = document.getElementById(tableid);
var oXL = new ActiveXObject("Excel.Application");
var oWB = oXL.Workbooks.Add();
var oSheet = oWB.ActiveSheet;
var sel = document.body.createTextRange();
sel.moveToElementText(curTbl);
sel.select();
sel.execCommand("Copy");
oSheet.Paste();
oXL.Visible = true;

}
//第二種方法
function method2(tableid)
{

var curTbl = document.getElementById(tableid);
var oXL = new ActiveXObject("Excel.Application");
var oWB = oXL.Workbooks.Add();
var oSheet = oWB.ActiveSheet;
var Lenr = curTbl.rows.length;
for (i = 0; i < Lenr; i++)
{ var Lenc = curTbl.rows(i).cells.length;
for (j = 0; j < Lenc; j++)
{
oSheet.Cells(i + 1, j + 1).value = curTbl.rows(i).cells(j).innerText;

}

}
oXL.Visible = true;
}
//第三種方法
function getXlsFromTbl(inTblId, inWindow){

try {
var allStr = "";
var curStr = "";
if (inTblId != null && inTblId != "" && inTblId != "null") {

curStr = getTblData(inTblId, inWindow);

}
if (curStr != null) {
allStr += curStr;
}

else {

alert("你要導出的表不存在");
return;
}
var fileName = getExcelFileName();
doFileExport(fileName, allStr);

}

catch(e) {

alert("導出發生異常:" + e.name + "->" + e.description + "!");

}

}

function getTblData(inTbl, inWindow) {

var rows = 0;
var tblDocument = document;
if (!!inWindow && inWindow != "") {

if (!document.all(inWindow)) {
return null;
}

else {
tblDocument = eval(inWindow).document;
}

}

var curTbl = tblDocument.getElementById(inTbl);
var outStr = "";
if (curTbl != null) {
for (var j = 0; j < curTbl.rows.length; j++) {
for (var i = 0; i < curTbl.rows[j].cells.length; i++) {

if (i == 0 && rows > 0) {
outStr += " t";
rows -= 1;
}

outStr += curTbl.rows[j].cells[i].innerText + "t";
if (curTbl.rows[j].cells[i].colSpan > 1) {
for (var k = 0; k < curTbl.rows[j].cells[i].colSpan - 1; k++) {
outStr += " t";
}
}
if (i == 0) {
if (rows == 0 && curTbl.rows[j].cells[i].rowSpan > 1) {
rows = curTbl.rows[j].cells[i].rowSpan - 1;
}
}
}
outStr += "rn";
}
}

else {
outStr = null;
alert(inTbl + "不存在 !");
}
return outStr;
}

function getExcelFileName() {
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 = "table" + "_" + curYear + curMonth + curDate + "_"
+ curHour + curMinute + curSecond + ".csv";
return fileName;

}

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();

}

//第四種
function method4(tableid){

var curTbl = document.getElementById(tableid);
var oXL;
try{
oXL = new ActiveXObject("Excel.Application"); //創建AX對象excel
}catch(e){
alert("無法啟動Excel!\n\n如果您確信您的電腦中已經安裝了Excel,"+"那么請調整IE的安全級別。\n\n具體操作:\n\n"+"工具 → Internet選項 → 安全 → 自定義級別 → 對沒有標記為安全的ActiveX進行初始化和腳本運行 → 啟用");
return false;
}
var oWB = oXL.Workbooks.Add(); //獲取workbook對象
var oSheet = oWB.ActiveSheet;//激活當前sheet
var sel = document.body.createTextRange();
sel.moveToElementText(curTbl); //把表格中的內容移到TextRange中
sel.select(); //全選TextRange中內容
sel.execCommand("Copy");//復制TextRange中內容
oSheet.Paste();//粘貼到活動的EXCEL中
oXL.Visible = true; //設置excel可見屬性
var fname = oXL.Application.GetSaveAsFilename("將table導出到excel.xls", "Excel Spreadsheets (*.xls), *.xls");
oWB.SaveAs(fname);
oWB.Close();
oXL.Quit();
}


//第五種方法
//報表打印
var idTmr;
function getExplorer() {
var explorer = window.navigator.userAgent ;
//ie
if (explorer.indexOf("MSIE") >= 0) {
return 'ie';
}
//firefox
else if (explorer.indexOf("Firefox") >= 0) {
return 'Firefox';
}
//Chrome
else if(explorer.indexOf("Chrome") >= 0){
return 'Chrome';
}
//Opera
else if(explorer.indexOf("Opera") >= 0){
return 'Opera';
}
//Safari
else if(explorer.indexOf("Safari") >= 0){
return 'Safari';
}
}
function method(tableid,name,filename) {
if(getExplorer()=='ie')
{
var curTbl = document.getElementById(tableid);
var oXL = new ActiveXObject("Excel.Application"); //創建AX對象excel
var oWB = oXL.Workbooks.Add(); //獲取workbook對象
var xlsheet = oWB.Worksheets(1); //激活當前sheet
var sel = document.body.createTextRange();
sel.moveToElementText(curTbl); //把表格中的內容移到TextRange中
sel.select(); //全選TextRange中內容
sel.execCommand("Copy"); //復制TextRange中內容
xlsheet.Paste(); //粘貼到活動的EXCEL中
oXL.Visible = true; //設置excel可見屬性

try {
var fname = oXL.Application.GetSaveAsFilename("Excel.xls", "Excel Spreadsheets (*.xls), *.xls");
//var fname="hfjdshauiwe";
} catch (e) {
print("Nested catch caught " + e);
} finally {
oWB.SaveAs(fname);
oWB.Close(savechanges = false);
oXL.Quit();
oXL = null;
idTmr = window.setInterval("Cleanup();", 1);
}

}
else
{
tableToExcel(tableid,name,filename);
}
}
function Cleanup() {
window.clearInterval(idTmr);
CollectGarbage();
}
var tableToExcel = (function() {
var uri = 'data:application/vnd.ms-excel;base64,'
, template = '<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns="http://www.w3.org/TR/REC-html40"><head><!--[if gte mso 9]><xml><x:ExcelWorkbook><x:ExcelWorksheets><x:ExcelWorksheet><x:Name>{worksheet}</x:Name><x:WorksheetOptions><x:DisplayGridlines/></x:WorksheetOptions></x:ExcelWorksheet></x:ExcelWorksheets></x:ExcelWorkbook></xml><![endif]--></head><body><table>{table}</table></body></html>'
, base64 = function (s) { return window.btoa(unescape(encodeURIComponent(s))) }
, format = function (s, c) { return s.replace(/{(\w+)}/g, function (m, p) { return c[p]; }) }
return function (table, name, filename) {
if (!table.nodeType) table = document.getElementById(table)
var ctx = {worksheet: name || 'Worksheet', table: table.innerHTML}

document.getElementById("dlink").href = uri + base64(format(template, ctx));
document.getElementById("dlink").download = filename;
document.getElementById("dlink").click();
}
})()


</script>
</head>
<body>

<div >
<button type="button" onclick="method1('tableExcel')">導出Excel方法一</button>
<button type="button" onclick="method2('tableExcel')">導出Excel方法二</button>
<button type="button" onclick="getXlsFromTbl('tableExcel','myDiv')">導出Excel方法三</button>
<button type="button" onclick="method4('tableExcel')">導出Excel方法四</button>
<a id="dlink" style="display:none;"></a>
<button onclick="method('tableExcel','name','監測點記錄匯總.xls')" value="Export to Excel" style="background:#f1c40f;color:#34495e;">導出excel數據</button>
</div>
<div id="myDiv">
<table id="tableExcel" width="100%" border="1" cellspacing="0" cellpadding="0">
<tr>
<td colspan="5" align="center">html 表格導出道Excel</td>
</tr>
<tr>
<td>列標題1</td>
<td>列標題2</td>
<td>類標題3</td>
<td>列標題4</td>
<td>列標題5</td>
</tr>
<tr>
<td>aaa</td>
<td>bbb</td>
<td>ccc</td>
<td>ddd</td>
<td>eee</td>
</tr>
<tr>
<td>AAA</td>
<td>BBB</td>
<td>CCC</td>
<td>DDD</td>
<td>EEE</td>
</tr>
<tr>
<td>FFF</td>
<td>GGG</td>
<td>HHH</td>
<td>III</td>
<td>JJJ</td>
</tr>
</table>
</div>
</body>
</html>


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