将 HTML 表格导出到 Excel 时编码 UTF-8 [英] Encoding UTF-8 when exporting HTML table to Excel
问题描述
我正在尝试使用 javascript 将 HTML 表格导出到 Excel.这是javascript代码
I am trying to export an HTML table to Excel using javascript. This is the javascript code
<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]--></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>
这是我的标题
<meta http-equiv="content-type" content="application/vnd.ms-excel;" charset="UTF-8">
<meta charset="UTF-8">
这是我的桌子
<table id="tblExport">
<tr>
<td>José</td>
<td>María</td>
</tr>
</table>
这是触发导出的按钮
<input type="button" onclick="tableToExcel('tblExport', 'W3C Example Table')" value="Export to Excel">
我无法正确导出 UTF-8 字符，例如 é 或 í.我试试这个 将 HTML 表导入 OOCalc 为 UTF8，无需转换为实体，但不起作用.我有 MS-Excel 2010 和 Win7 64 位.
I can't export the UTF-8 characters correctly, like é or í. I try this Importing HTML table into OO Calc as UTF8 without converting to entities but not works. I have MS-Excel 2010 and Win7 64 bits.
如何正确导出 UTF-8 字符?
How can I do to export UTF-8 chars correctly?
谢谢！
推荐答案
第一:您的标题格式错误.应该是:
First: Your header is malformed. It should be:
<meta http-equiv="content-type" content="application/vnd.ms-excel; charset=UTF-8">
其次:它应该在您的模板中，因为它包含 Excel 的字符集信息.
And second: It should be into your template, because it contains charset information for Excel.
<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"><meta http-equiv="content-type" content="application/vnd.ms-excel; 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><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>
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