执行搜索功能后,无限滚动在 jQuery Isotope 中失败
我正在使用 同位素 和 infinitescroll 将图像加载到图像库中。我添加了一个搜索功能,使用 Quicksearch 来过滤图像并在执行搜索后重新布局同位素。如果我在搜索之前应用无限滚动,它会完美运行,但如果我先搜索然后尝试应用无限滚动,我会得到加载图标等,但没有加载图像。这是我的代码:
// ======================= Isotope ===============================
var $container = $('#container');
$(function(){
$container.imagesLoaded( function(){
$(this).isotope({
itemSelector : '.item',
masonry : {
columnWidth : 130
}
});
});
// ======================= search ===============================
$('input#discussion-search').quicksearch('#container .item', {
'show': function() {
$(this).addClass('quicksearch-match');
},
'hide': function() {
$(this).removeClass('quicksearch-match');
}
}).live("keyup", function(){
setTimeout( function() {
$container.isotope({ filter: '.quicksearch-match' });
$container.isotope('reLayout');
}, 100 );
});
});
// ======================= Infinite Scroll ===============================
$container.infinitescroll({
navSelector : 'a#nav', // selector for the paged navigation
nextSelector : 'a#nav', // selector for the NEXT link (to page 2)
itemSelector : '.item', // selector for all items you'll retrieve
loading: {
finishedMsg: 'No more Images to load.',
img: 'res/icons/load.gif',
msgText: "<em>Loading Images...</em>"
},
behavior : 'twitter',
errorCallback: function() {
// fade out the error message after 2 seconds
$('#infscr-loading').animate({opacity: 0.8},2000).fadeOut('normal');
}
},
// call Isotope as a callback
function( newElements ) {
$container.isotope( 'insert', $( newElements ) );
}
);
$('a#Button').click(function(e){
// call this whenever you want to retrieve the next page of content
// likely this would go in a click handler of some sort
e.preventDefault();
$container.infinitescroll('retrieve');
$('a#nav').hide();
return false;
});
I am using Isotope and infinitescroll to load images into an image gallery. I have added a search function using Quicksearch to filter images and relayout isotope after the search is performed. If I apply infinitescroll before a search it works perfectly but if I search first and then try to apply infinitescroll, it I get the loading icon, etc. but no images load. Here is my code:
// ======================= Isotope ===============================
var $container = $('#container');
$(function(){
$container.imagesLoaded( function(){
$(this).isotope({
itemSelector : '.item',
masonry : {
columnWidth : 130
}
});
});
// ======================= search ===============================
$('input#discussion-search').quicksearch('#container .item', {
'show': function() {
$(this).addClass('quicksearch-match');
},
'hide': function() {
$(this).removeClass('quicksearch-match');
}
}).live("keyup", function(){
setTimeout( function() {
$container.isotope({ filter: '.quicksearch-match' });
$container.isotope('reLayout');
}, 100 );
});
});
// ======================= Infinite Scroll ===============================
$container.infinitescroll({
navSelector : 'a#nav', // selector for the paged navigation
nextSelector : 'a#nav', // selector for the NEXT link (to page 2)
itemSelector : '.item', // selector for all items you'll retrieve
loading: {
finishedMsg: 'No more Images to load.',
img: 'res/icons/load.gif',
msgText: "<em>Loading Images...</em>"
},
behavior : 'twitter',
errorCallback: function() {
// fade out the error message after 2 seconds
$('#infscr-loading').animate({opacity: 0.8},2000).fadeOut('normal');
}
},
// call Isotope as a callback
function( newElements ) {
$container.isotope( 'insert', $( newElements ) );
}
);
$('a#Button').click(function(e){
// call this whenever you want to retrieve the next page of content
// likely this would go in a click handler of some sort
e.preventDefault();
$container.infinitescroll('retrieve');
$('a#nav').hide();
return false;
});
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看来我至少暂时找到了解决这个问题的方法,尽管它可能不是最好的解决方案。我已向Infinitescroll添加了一个回调,以使同位素过滤器“显示全部”,然后添加查找代码,以便可以搜索新添加的图像
It seems I have at least temporarily found a solution to this issue that works although it may not be the best solution. I have added a callback to infinitescroll to have the isotope filter "show all" and then added the find code so that new, added images will be searchable