js代碼將html導出為Excel的方法：
直接上源碼:
<script type="text/javascript" language="javascript">
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 method1(tableid) {//整個表格拷貝到EXCEL中
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");
} catch (e) {
print("Nested catch caught " + e);
} finally {
oWB.SaveAs(fname);
oWB.Close(savechanges = false);
//xls.visible = false;
oXL.Quit();
oXL = null;
//結束excel進程，退出完成
//window.setInterval("Cleanup();",1);
idTmr = window.setInterval("Cleanup();", 1);
}
}
else
{
tableToExcel(tableid)
}
}
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"><meta http-equiv="Content-Type" charset=utf-8"><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></p>
<table>{table}</table>
<p></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) {
if (!table.nodeType) table = document.getElementById(table)
var ctx = {worksheet: name || 'Worksheet', table: table.innerHTML}
window.location.href = uri + base64(format(template, ctx))
}
})()
</script>
</pre>
<table id="test" border="1px" width="100%" cellspacing="0" cellpadding="0" align="center" bgcolor="#fff">
<tbody>
<tr>
<th width="10%">調查案例</th>
<th width="10%">公司名稱</th>
<th width="10%">地 址</th>
<th width="5%">部門</th>
<th width="5%">聯系人</th>
<th width="10%">聯系方式</th>
<th width="20%">具體情況</th>
<th width="20%">問券填寫</th>
<th width="10%">提交時間</th>
</tr>
</tbody>
</table>
<input id="Button1" style="padding: 5px; margin-top: 20px;" type="button" value="導出EXCEL" />
<pre>