table 转 excel 无插件

function base64(content) {
		return window.btoa(unescape(encodeURIComponent(content)));
}

function tableToExcel(tableID, fileName) {
	var excelContent = $("#" + tableID).html();
	var excelFile = "";
	excelFile += "";
	excelFile += "";
	excelFile += excelContent;
	excelFile += "";
	excelFile += "";
	var link = "data:application/vnd.ms-excel;base64," + base64(excelFile);
	var a = document.createElement("a");
	a.download = fileName + ".xls";
	a.href = link;
	a.click();
}

html代码

	<%
		for (Map data : dataList) {
	%>
	
	<%
		}
	%>
	

	

	

		
公证员
		
助手
		
年度
		
类别
		
		
证号
		
当事人
		
受理时间
		
审批时间
		
	
	
	

		
<%=data.get("notryName")%>
		
<%=data.get("assistantName")%>
		
<%=data.get("year")%>
		
<%=data.get("typeName")%>
		
		
<%=data.get("serialNumber")%>
		
<%=data.get("partyName")%>
		
<%=data.get("acceptDate")%>
		
<%=data.get("approveDate")%>
	

导出excel

纯js实现方式
通过table的Class导出excel
var tableClass = document.getElementsByClassName('ant-table-fixed');
tableClass[0].id = 'tableExcel';
var tableItem = document.getElementById('tableExcel');
var excelContent = tableItem.innerHTML;
var excelFile = "";
excelFile += "";
excelFile += "";
excelFile += excelContent;
excelFile += "";
excelFile += "";
var link = "data:application/vnd.ms-excel;base64," + window.btoa(unescape(encodeURIComponent(excelFile)));
var a = document.createElement("a");
a.download =  "邮费统计.xls";
a.href = link;
a.click();