JavaScript pubDate RSS 格式

Question

我有一个使用 javascript 创建的 RSS 提要阅读器，需要格式化日期。目前 pubDate 设置为 .toLocaleDateString 并且在不同的机器上显示不同。

有人知道我是否可以将其设置为标准 dd/mm/yyyy 格式吗？

下面是完整的 JavaScript:

    (function ($) {
        var current = null;
        $.fn.rssfeed = function (url, options) {
            var defaults = {
                limit: 10,
                header: true,
                titletag: 'h4',
                date: true,
                content: true,
                snippet: true,
                showerror: true,
                errormsg: '',
                key: null
            };
            var options = $.extend(defaults, options);
            return this.each(function (i, e) {
                var $e = $(e);
                if (!$e.hasClass('rssFeed')) $e.addClass('rssFeed');
                if (url == null) return false;
                var api = "http://ajax.googleapis.com/ajax/services/feed/load?v=1.0&callback=?&q=" + url;
                if (options.limit != null) api += "&num=" + options.limit;
                if (options.key != null) api += "&key=" + options.key;
                $.getJSON(api, function (data) {
                    if (data.responseStatus == 200) {
                        _callback(e, data.responseData.feed, options);
                    } else {
                        if (options.showerror) if (options.errormsg != '') {
                            var msg = options.errormsg;
                        } else {
                            var msg = data.responseDetails;
                        };
                        $(e).html('<div class="rssError"><p>' + msg + '</p></div>');
                    };
                });
            });
        };
        var _callback = function (e, feeds, options) {
            if (!feeds) {
                return false;
            }
            var html = '';
            var row = 'odd';
            if (options.header) html += '';
            html += '<div class="rssBody">' + '<ul>';
            for (var i = 0; i < feeds.entries.length; i++) {
                var entry = feeds.entries[i];
                var entryDate = new Date(entry.publishedDate);
                var pubDate = entryDate.toLocaleDateString() + ' ' + entryDate.toLocaleTimeString();
                html += '<li class="rssRow ' + row + '">' + '<' + options.titletag + '><a href="' + entry.link + '" title="View this feed at ' + feeds.title + '"  class="blog">' + entry.title + '</a></' + options.titletag + '>'
                if (options.date) html += '<p class="date">' + pubDate + '</p>'
                if (options.content) {
                    if (options.snippet && entry.contentSnippet != '') {
                        var content = entry.contentSnippet;
                    } else {
                        var content = entry.content;
                    }
                    html += '<p>' + content + '</p><p><a href="' + entry.link + '" class="blogbtn">continue reading</a></p>'
                }
                html += '</li>';
                if (row == 'odd') {
                    row = 'even';
                } else {
                    row = 'odd';
                }
            }
            html += '</ul>' + '</div>'
            $(e).html(html);
        };
    })(jQuery);

Answer 1

你可以做到

var pubDate = entryDate.format("dd/mm/yyyy");