猫头鹰Carousal2，包含项目1和循环true [英] Owl Carousal2 with items 1 and loop true

问题描述

$(document).ready(function(){
  $('.owl-carousel').owlCarousel({
    loop:true,
    margin:10,
    nav:true,
    items: 1
  })
});

<div class="owl-carousel">
    <div class="item"><h4>1</h4></div>
</div>
<link href="http://www.owlcarousel.owlgraphic.com/assets/owlcarousel/assets/owl.carousel.min.css" rel="stylesheet"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="http://www.owlcarousel.owlgraphic.com/assets/owlcarousel/owl.carousel.js"></script>

控制台错误:TypeError:未定义items [clones [(clones.length-1)]]. 由于仅一项div和属性循环true以及项目1而导致此错误. 所以.在这种情况下的任何解决方案.我知道这种情况不会发生，但是如果有解决办法，请告诉我，谢谢.

Console Error : TypeError: items[clones[(clones.length - 1)]] is undefined. this error due to only one item div and property loop true and item 1. So. any solution at this situation. I know this type of Situation does not occurs but if any solutions please tell me Thanks a lot.

推荐答案

添加onInitialize并检查轮播中包含多少项.如果轮播中有1个或更少的项目，请将loop设置为false.

Add onInitialize and check how many items the carousel contains. If the carousel has 1 or less items, set loop to false.

$(document).ready(function(){
  $('.owl-carousel').owlCarousel({
    loop:true,
    margin:10,
    nav:true,
    items: 1,
    onInitialize: function (event) {
        if ($('.owl-carousel .item').length <= 1) {
           this.settings.loop = false;
        }
    }
  })
});

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