javascript - 猫头鹰旋转木马在滑动到第三项时隐藏第二项

Question

我已经使用URLhashListener事件来创建水平页面滑动。

当我们从第 1页单击第 3 页按钮时，幻灯片应直接滚动到第 3页。现在它正在滑过第 2 页。

当我从第 1页转到第 3页时，如何隐藏第二页。

查看我的代码：

$('.owl-carousel').owlCarousel({
  items: 1,
  autoplay: false,
  loop: false,
  nav: false,
  dots: false,
  center: true,
  mouseDrag: false,
  touchDrag: false,
  autoHeight: true,
  margin: 10,
  smartSpeed: 500,
  URLhashListener: true,
  autoplayHoverPause: true,
  startPosition: 'URLHash'
});

.owl-carousel {
  position: relative;
}

.page {
  height: 10rem;
  padding: 1rem;
  height: 200px;
}

.one {
  background: #bec4bd;
}

.two {
  background: green;
}

.three {
  background: #41253c;
}

.linkA {
  position: absolute;
  bottom: 10px;
  left: 10px;
  text-decoration: none;
  background: red;
  color: #fff;
  padding: 5px 15px;
  margin-right: 5px;
  font-family: sans-serif;
  font-size: 14px;
}

.linkB {
  position: absolute;
  bottom: 10px;
  right: 10px;
  text-decoration: none;
  background: red;
  color: #fff;
  padding: 5px 15px;
  margin-right: 5px;
  font-family: sans-serif;
  font-size: 14px;
}

<link href="https://owlcarousel2.github.io/OwlCarousel2/assets/owlcarousel/assets/owl.carousel.min.css" rel="stylesheet" />
<link href="https://owlcarousel2.github.io/OwlCarousel2/assets/owlcarousel/assets/owl.theme.default.min.css" rel="stylesheet" />
<script src="https://owlcarousel2.github.io/OwlCarousel2/assets/vendors/jquery.min.js"></script>
<script src="https://owlcarousel2.github.io/OwlCarousel2/assets/owlcarousel/owl.carousel.js"></script>
<div class="owl-carousel owl-theme">
  <div class="page one" data-hash="page1">
    Button at the bottom!
    <a href="#page2" class="linkA">Page 2</a>
    <a href="#page3" class="linkB">Page 3</a>
  </div>

  <div class="page two" data-hash="page2">
    Button at the bottom!
    <a href="#page1" class="linkA">Page 1</a>
    <a href="#page3" class="linkB">Page 3</a>
  </div>

  <div class="page three" data-hash="page3" style="color:#fff;">
    Button at the bottom!
    <a href="#page2" class="linkA">Page 2</a>
  </div>
</div>

标签： javascriptjqueryhtmlcssowl-carousel

Answer 1

我设法通过以下方式删除了该项目：

1. 在第 1 页中添加onclick="hidePage2();"转到第 3 页的按钮
2. 添加hidePage2()功能（见下文）。

但是，第 2 页在删除 (duh) 后被删除，但是当尝试使用“附加”功能或类似功能恢复它时，它会出现错误。然而，在这里你有我谦卑地想出的东西：

$('.owl-carousel').owlCarousel({
  items: 1,
  autoplay: false,
  loop: false,
  nav: false,
  dots: false,
  center: true,
  mouseDrag: false,
  touchDrag: false,
  autoHeight: true,
  margin: 10,
  smartSpeed: 500,
  URLhashListener: true,
  autoplayHoverPause: true,
  startPosition: 'URLHash'
});

function hidePage2(){
// from https://stackoverflow.com/a/39543557/13023528

var indexToRemove = 1;
$('.owl-carousel').owlCarousel('remove', indexToRemove).owlCarousel('update');
}

.owl-carousel {
  position: relative;
}

.page {
  height: 10rem;
  padding: 1rem;
  height: 200px;
}

.one {
  background: #bec4bd;
}

.two {
  background: green;
}

.three {
  background: #41253c;
}

.linkA {
  position: absolute;
  bottom: 10px;
  left: 10px;
  text-decoration: none;
  background: red;
  color: #fff;
  padding: 5px 15px;
  margin-right: 5px;
  font-family: sans-serif;
  font-size: 14px;
}

.linkB {
  position: absolute;
  bottom: 10px;
  right: 10px;
  text-decoration: none;
  background: red;
  color: #fff;
  padding: 5px 15px;
  margin-right: 5px;
  font-family: sans-serif;
  font-size: 14px;
}

<link href="https://owlcarousel2.github.io/OwlCarousel2/assets/owlcarousel/assets/owl.carousel.min.css" rel="stylesheet" />
<link href="https://owlcarousel2.github.io/OwlCarousel2/assets/owlcarousel/assets/owl.theme.default.min.css" rel="stylesheet" />
<script src="https://owlcarousel2.github.io/OwlCarousel2/assets/vendors/jquery.min.js"></script>
<script src="https://owlcarousel2.github.io/OwlCarousel2/assets/owlcarousel/owl.carousel.js"></script>
<div id="owlCarousel" class="owl-carousel owl-theme">
  <div class="page one" data-hash="page1">
    Button at the bottom!
    <a href="#page2" class="linkA">Page 2</a>
    <a href="#page3" onclick="hidePage2();" class="linkB">Page 3</a>
  </div>

  <div class="page two" data-hash="page2">
    Button at the bottom!
    <a href="#page1" class="linkA">Page 1</a>
    <a href="#page3" class="linkB">Page 3</a>
  </div>

  <div class="page three" data-hash="page3" style="color:#fff;">
    Button at the bottom!
    <a href="#page2" class="linkA">Page 2</a>
  </div>
</div>

编辑：哎呀错字