我想要将一个表格导出到Excel，我已经可以做到了，但是表格是从左到右的，我希望它是从右到左的。当然，我可以手动地进行设置（页面布局 -> 工作表从右到左），但我希望它能够自动完成。
我正在使用 jquery.table2excel.js 进行导出：
//table2excel.js
(function($, window, document, undefined) {
var pluginName = "table2excel",
defaults = {
exclude: ".noExl",
name: "Table2Excel"
};
// The actual plugin constructor
function Plugin(element, options) {
this.element = element;
// jQuery has an extend method which merges the contents of two or
// more objects, storing the result in the first object. The first object
// is generally empty as we don't want to alter the default options for
// future instances of the plugin
this.settings = $.extend({}, defaults, options);
this._defaults = defaults;
this._name = pluginName;
this.init();
}
Plugin.prototype = {
init: function() {
var e = this;
e.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>";
e.template += "<x:ExcelWorkbook><x:ExcelWorksheets><x:ExcelWorksheet><x:Name>{worksheet}</x:Name><x:WorksheetOptions>";
e.template += "<x:DisplayGridlines/></x:WorksheetOptions></x:ExcelWorksheet></x:ExcelWorksheets></x:ExcelWorkbook></xml><![endif]--></head><body><table>{table}</table></body></html>";
e.tableRows = "";
// get contents of table except for exclude
$(e.element).find("tr").not(this.settings.exclude).each(function(i, o) {
e.tableRows += "<tr>" + $(o).html() + "</tr>";
});
this.tableToExcel(this.tableRows, this.settings.name);
},
tableToExcel: function(table, name) {
var e = this;
e.uri = "data:application/vnd.ms-excel;base64,";
e.base64 = function(s) {
return window.btoa(unescape(encodeURIComponent(s)));
};
e.format = function(s, c) {
return s.replace(/{(\w+)}/g, function(m, p) {
return c[p];
});
};
e.ctx = {
worksheet: name || "Worksheet",
table: table
};
window.location.href = e.uri + e.base64(e.format(e.template, e.ctx));
}
};
$.fn[pluginName] = function(options) {
this.each(function() {
if (!$.data(this, "plugin_" + pluginName)) {
$.data(this, "plugin_" + pluginName, new Plugin(this, options));
}
});
// chain jQuery functions
return this;
};
})(jQuery, window, document);HTML代码很简单，只是填充表格，并使用TableSorter.js实现排序功能。
谢谢。