Ghost Casper Theme 多说评论数

duoshuo.js

// 多说评论数目
$(function() {
    var threads = [];  // thread-key
    $('.post-title a').each(function(){threads.push($(this).attr('href'))});
    if (threads.length > 0) {
        var duoshuo_api = "https://api.duoshuo.com/threads/counts.jsonp";
        var params = {
            short_name: "sub-domain", // sub-domain.duoshuo.com 
            threads: threads.join(',')
        };
        $.ajax({
            url: duoshuo_api,
            jsonp: "callback",
            dataType: "jsonp",
            data: params,
            success: function( response ) {
                if (response.code == 0) {
                    $('article.post').each(function(){
                        var thread = $(this).find('.post-title a').attr('href');
                        var info = response.response[thread];
                        var str = ''
                        if (info.comments == 0) {
                            str = 0 + ' comment';
                        } else {
                            str = info.comments + ' comments';
                        }
                        $(this).find('footer.post-meta').append('<span class="post-date">' + str + '</span>');
                    })
                }
            }
        });
    }
})