我有一个HTML表，我将其内容导出到Excel，这就是我在做的
function CreateExcelSheet() {
var x = document.getElementById("testTable").rows;
var xls = new ActiveXObject("Excel.Application");
xls.visible = true;
xls.Workbooks.Add
for (i = 0; i < x.length; i++) {
var y = x[i].cells;
for (j = 0; j < y.length; j++) {
xls.Cells(i + 1, j + 1).Value = y[j].innerText;
}
}
xls.Visible = true;
xls.UserControl = true;
return xls;
}
它正确生成Excel，但在生成它之后，我必须在生成之后下载它。我不知道在这种情况下如何调用window.location.href。我只能在IE中这样做。
试试这个：-
HTML： -
<a onclick="tableToExcel('table_id', 'SHEET1')" class="btn btn-primary">Export to Excel </a>
JS： -
<script type="text/javascript">//<![CDATA[
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) {
if (!table.nodeType)
table = document.getElementById(table)
var ctx = {worksheet: name || 'Worksheet', table: table.innerHTML}
window.location.href = uri + base64(format(template, ctx))
}
})()
//]]>
</script>
怎么样呢。它可以在我身边用IE工作。但问题是它运行缓慢，几乎耗费了半分钟才能完成Excel。但无论如何它仍然有效..
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;
var HeaderName = 'Download-ExcelFile';
var ua = window.navigator.userAgent;
var msieEdge = ua.indexOf("Edge");
var msie = ua.indexOf("MSIE ");
if (msieEdge > 0 || msie > 0) {
if (window.navigator.msSaveBlob) {
var dataContent = new Blob([data.d], {
type: "application/csv;charset=utf-8;"
});
var fileName = HeaderName + '_' + parseInt(Math.random() * 10000000000) + '.xls';
navigator.msSaveBlob(dataContent, fileName);
}
return;
}
window.open('data:application/vnd.ms-excel,' + encodeURIComponent(data.d));
“data.d”中的Ajax回调响应最好的方法是通过返回API响应来回调表数据。