我想将我的html表导出为excel。这是我尝试过的：
<div id="app">
<table id="table" border="1">
<tr>
<td>
Foo
</td>
<td>
Bar
</td>
</tr>
</table>
<a id="downloadLink" @click="exportF(this)">Export to excel</a>
</div>
new Vue({
el: '#app',
data: {
},
methods: {
exportF(elem) {
var table = document.getElementById("table");
var html = table.outerHTML;
var url = 'data:application/vnd.ms-excel,' + escape(html);
// Set your html table into url
elem.setAttribute("href", url);
elem.setAttribute("download", "export.xls");
return false;
}
}
})
小例子：
<meta http-equiv="content-type" content="text/plain; charset=UTF-8"/>
<script type="text/javascript">
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]--><meta http-equiv="content-type" content="text/plain; charset=UTF-8"/></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>