I'm using the Slick carousel plugin to create a carousel of videos that users can add to, remove from, and filter. The problem I've got is that whenever a user does an event (add/remove/filter), all of the videos on the carousel reload, which gives a clunky feeling.
我正在使用Slick carousel插件创建一个视频轮播,用户可以添加,删除和过滤。我遇到的问题是,每当用户做一个事件(添加/删除/过滤)时,旋转木马上的所有视频都会重新加载,这给人一种笨重的感觉。
I found that the reloading can be stopped if I go into slick.js and comment out `_.$slidesCache = _.$slides;``, but that breaks the Filtering function Is there a way to prevent reloading while still preserving all functions?
我发现重新加载可以停止,如果我进入slick.js并注释掉`_。$ slidesCache = _。$ slides;``,但这会破坏Filtering函数是否有办法防止重新加载,同时仍然保留所有函数?
JSFiddle: http://jsfiddle.net/neowot/eoov2ud1/37/
JSFiddle:http://jsfiddle.net/neowot/eoov2ud1/37/
Javascript
使用Javascript
$(document).ready(function(){
var slideId = 0;
var slides = [];
$('.add-remove').slick({
slidesToShow: 3,
slidesToScroll: 3
});
var target = '<div class="videowrapper"><iframe src="https://www.youtube.com/embed/7WgYmnwO-Pw" frameborder="0" allowfullscreen></iframe></div>';
$('.js-add-FirstClass-slide').on('click', function() {
$('.add-remove').slick('slickAdd','<div class="FirstClass" slide-id="' + slideId + '"><h3><a class="sliderX">X</a>' + target + '</h3></div>');
slides.push(slideId);
slideId++;
});
$('.js-add-SecondClass-slide').on('click', function() {
$('.add-remove').slick('slickAdd','<div class="SecondClass" slide-id="' + slideId + '"><h3><a class="sliderX">X</a>' + target + '</h3></div>');
slides.push(slideId);
slideId++;
});
var filtered = false;
$('.ToggleFirstClass').on('click', function() {
if (filtered === false) {
$('.add-remove').slick('slickFilter', $('.FirstClass'));
filtered = true;
} else {
$('.add-remove').slick('slickUnfilter');
filtered = false;
}
});
$('.ToggleSecondClass').on('click', function() {
if (filtered === false) {
$('.add-remove').slick('slickFilter','.SecondClass');
filtered = true;
} else {
$('.add-remove').slick('slickUnfilter');
filtered = false;
}
});
$('body').on('click', '.sliderX', function() {
var id = parseInt($(this).closest("div").attr("slide-id"), 0);
var index = slides.indexOf(id);
$('.add-remove').slick('slickRemove', index);
slides.splice(index, 1);
});
});
slick.JS snippet
slick.JS片段
Slick.prototype.addSlide = Slick.prototype.slickAdd = function(markup, index, addBefore) {
var _ = this;
if (typeof(index) === 'boolean') {
addBefore = index;
index = null;
} else if (index < 0 || (index >= _.slideCount)) {
return false;
}
_.unload();
if (typeof(index) === 'number') {
if (index === 0 && _.$slides.length === 0) {
$(markup).appendTo(_.$slideTrack);
} else if (addBefore) {
$(markup).insertBefore(_.$slides.eq(index));
} else {
$(markup).insertAfter(_.$slides.eq(index));
}
} else {
if (addBefore === true) {
$(markup).prependTo(_.$slideTrack);
} else {
$(markup).appendTo(_.$slideTrack);
}
}
_.$slides = _.$slideTrack.children(this.options.slide);
_.$slideTrack.children(this.options.slide).detach();
_.$slideTrack.append(_.$slides);
_.$slides.each(function(index, element) {
$(element).attr('data-slick-index', index);
});
_.$slidesCache = _.$slides;
_.reinit();
};
1 个解决方案
#1
6
More a workaround than an answer: instead of loading the iframe, you could show the youtube thumbnail in an <img>
tag.
更多解决方法而不是答案:您可以在标记中显示youtube缩略图,而不是加载iframe。
When the user click on it, load the related iframe and autoplay the video.
当用户点击它时,加载相关的iframe并自动播放视频。
For me the clunky feeling is gone: http://jsfiddle.net/eoov2ud1/40/ (but it needs some styling to show that it's a playable video, with some CSS)
对我来说,笨重的感觉消失了:http://jsfiddle.net/eoov2ud1/40/(但它需要一些样式来表明它是一个可玩的视频,有一些CSS)
Edit and actually, you can create the iframe outside of the carousel DOM, so that it becomes independent from it: http://jsfiddle.net/eoov2ud1/48/
编辑,实际上,您可以在轮播DOM之外创建iframe,以便它独立于它:http://jsfiddle.net/eoov2ud1/48/
Hence it could continue playing, even if the video is filtered/hidden/removed (with some additional JS, you can also stop the video when you detect that it was removed)
因此它可以继续播放,即使视频被过滤/隐藏/删除(使用一些额外的JS,您也可以在检测到视频被删除时停止播放)
#1
6
More a workaround than an answer: instead of loading the iframe, you could show the youtube thumbnail in an <img>
tag.
更多解决方法而不是答案:您可以在标记中显示youtube缩略图,而不是加载iframe。
When the user click on it, load the related iframe and autoplay the video.
当用户点击它时,加载相关的iframe并自动播放视频。
For me the clunky feeling is gone: http://jsfiddle.net/eoov2ud1/40/ (but it needs some styling to show that it's a playable video, with some CSS)
对我来说,笨重的感觉消失了:http://jsfiddle.net/eoov2ud1/40/(但它需要一些样式来表明它是一个可玩的视频,有一些CSS)
Edit and actually, you can create the iframe outside of the carousel DOM, so that it becomes independent from it: http://jsfiddle.net/eoov2ud1/48/
编辑,实际上,您可以在轮播DOM之外创建iframe,以便它独立于它:http://jsfiddle.net/eoov2ud1/48/
Hence it could continue playing, even if the video is filtered/hidden/removed (with some additional JS, you can also stop the video when you detect that it was removed)
因此它可以继续播放,即使视频被过滤/隐藏/删除(使用一些额外的JS,您也可以在检测到视频被删除时停止播放)