Question

我在页面上使用Magnific Popup和Shuffle插件。我会在用户到达页面底部时立即加载新项目。我想要做的是在加载后将我的新项目绑定到Magnific Popup。我试着按照这个答案Dynamically add items to Magnific Popup gallery但这对我不起作用。

我在js代码下面这样做。首先，一旦页面加载，我使用此代码来设置MP

// gallery mode
$('.gallery-item').magnificPopup({
    gallery: {
        enabled: true
    },
    mainClass: 'mfp-fade',
    fixedContentPos: false,
    type: 'image'
});

然后，一旦用户到达页面底部，请求JSON文件

$.getJSON( "list-dir.php")
          .done(function( data ) {

            var diff = Object.keys(data).length - $(".item").length;
            var NUM_TO_LOAD = diff > 10 ? 10 : diff;
            if(Object.keys(data).length > $(".item").length){
                for(var i = 0 ; i<= 10; i++) {
                    var el = data[$(".item").length];
                    if (el === undefined) { break; }
                    var name = el.substring(0,el.indexOf("_") );
                    var $item = $('<div class="item shuffle-item filtered" data-groups="photo" data-groups="photo"><a href="img/dresses/'+ el + '" class="gallery-item item-link" style="margin: 10px;"><div class="item-img" style="background-image: url(\'img\/dresses\/' + el + '\' )"></div><div class="item-overlay"><h5>'+ name +'</h5></div></a></div>');

                    //Shuffle update
                    $('.portfolio').append($item);
                    $('.portfolio').shuffle('appended', $item);

                    // get instance (after popup was opened)
                    var mfp = $.magnificPopup.instance;
                    // modify the items array (push/remove/edit)
                    mfp.gallery.push({
                        src: $item
                    });
                    mfp.updateItemHTML();
                }
            }
        });

如何将动态项添加到Magnific Popup库

0 个答案: