反向貓頭鷹旋轉木馬上的最後一張幻燈片

Question

默認情況下貓頭鷹轉盤顯示幻燈片爲了這樣，例如，如果我有3張幻燈片：

[1] [2] [3] [1] [2] [3] [1] [2] [3] ... 

我要實現這一點：

[1] [2] [3] [2] [1] [2] [3] [2] [1] ... 

Answer 1

你可以通過克隆物品模仿逆轉。這是在中間

1. 克隆項目：
   [1] [2] [3] [4] - >[1] [2] [3] [4] [3] [2]。
2. 開始Owl Carousel 2 in loop模式。

請檢查結果。這是你想要達到的目標嗎？

https://codepen.io/glebkema/pen/pEZpEP

var classCarousel = '.owl-carousel'; 
 
var selectCarousel = $(classCarousel); 
 

 
/* 1. */ 
 
var i; 
 
for (i = selectCarousel.children().length - 1; i > 1; i--) { 
 
    selectCarousel.children(':nth-of-type(' + i + ')').clone().appendTo(classCarousel); 
 
} 
 

 
/* 2. */ 
 
selectCarousel.owlCarousel({ 
 
    autoplay: true, 
 
    dots: false, 
 
    items: 1, 
 
    loop: true, 
 
});

.owl-carousel img { 
 
    height: auto; 
 
    width: 100%; 
 
}

<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/OwlCarousel2/2.0.0-beta.2.4/assets/owl.carousel.min.css"> 
 

 
<div class="owl-carousel"> 
 
    <div><img src="//placehold.it/900x300/936/fff/?text=1" alt=""></div> 
 
    <div><img src="//placehold.it/900x300/693/fff/?text=2" alt=""></div> 
 
    <div><img src="//placehold.it/900x300/369/fff/?text=3" alt=""></div> 
 
    <div><img src="//placehold.it/900x300/f63/fff/?text=4" alt=""></div> 
 
</div> 
 
    
 
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script> 
 
<script src="https://cdnjs.cloudflare.com/ajax/libs/OwlCarousel2//2.0.0-beta.2.4/owl.carousel.min.js"></script>