js代码将html导出为Excel的方法：
直接上源码:
- <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) {//整个表格拷贝到EXCEL中
- if(getExplorer()=='ie')
- {
- var curTbl = document.getElementById(tableid);
- var oXL = new ActiveXObject("Excel.Application");
- //创建AX对象excel
- var oWB = oXL.Workbooks.Add();
- //获取workbook对象
- var xlsheet = oWB.Worksheets(1);
- //激活当前sheet
- var sel = document.body.createTextRange();
- sel.moveToElementText(curTbl);
- //把表格中的内容移到TextRange中
- sel.select();
- //全选TextRange中内容
- sel.execCommand("Copy");
- //复制TextRange中内容
- xlsheet.Paste();
- //粘贴到活动的EXCEL中
- oXL.Visible = true;
- //设置excel可见属性
- 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;
- //结束excel进程，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 >
- <tbody>
- <tr>
- <th width="10%">调查案例</th>
- <th width="10%">公司名称</th>
- <th width="10%">地 址</th>
- <th width="5%">部门</th>
- <th width="5%">联系人</th>
- <th width="10%">联系方式</th>
- <th width="20%">具體情况</th>
- <th width="20%">问券填写</th>
- <th width="10%">提交时间</th>
- </tr>
- </tbody>
- </table>
- <input />
- <pre>
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