Vue Owl Carousel 在容器外渲染数据

Posted 2023-05-07

【中文标题】Vue Owl Carousel 在容器外渲染数据

【英文标题】：Vue Owl Carousel Rendering Data Outside the Container

【发布时间】：2021-08-24 04:12:00

【问题描述】：

我需要帮助，我的 vue-owl-carousel 库正在将我的 vue js 数据渲染到容器外，但是当我手动输入数据时它工作正常，这是我目前的代码：

输入：

<carousel class="mb-2" :dots="false" :nav="false" :responsive="responsiveT1" :items="3">
    <div class="mx-1 item" v-for="(brand,index) in brands" :key="index">
        <img class="brand-image" :src="brand.url" @click="redirect(brand.slug)"/>
    </div>
</carousel>

输出：

<div id="carousel_s4nwluywy5e" class="owl-carousel owl-theme owl-loaded owl-drag">
   <div class="owl-stage-outer">
      <div class="owl-stage"></div>
   </div>
   <div class="owl-nav disabled">
      <div class="owl-prev">next</div>
      <div class="owl-next">prev</div>
   </div>
   <div class="owl-dots disabled"></div>
   <div class="mx-1 item">
       <img src="storage/sample.jpg" class="brand-image">
   </div>
   <div class="mx-1 item">
       <img src="storage/sample.jpg" class="brand-image">
   </div>
   <div class="mx-1 item">
       <img src="storage/sample.jpg" class="brand-image">
    </div>
</div>

预期输出：

<div id="carousel_s4nwluywy5e" class="owl-carousel owl-theme owl-loaded owl-drag">
   <div class="owl-stage-outer">
      <div class="owl-stage">
          <div class="mx-1 item">
              <img src="storage/sample.jpg" class="brand-image">
          </div>
          <div class="mx-1 item">
             <img src="storage/sample.jpg" class="brand-image">
          </div>
          <div class="mx-1 item">
            <img src="storage/sample.jpg" class="brand-image">
          </div>
      </div>
   </div>
   <div class="owl-nav disabled">
      <div class="owl-prev">next</div>
      <div class="owl-next">prev</div>
   </div>
   <div class="owl-dots disabled"></div>
</div>

提前谢谢各位！

【问题讨论】：

刚刚找到解决办法，把轮播组件包在这个里面：<div v-if="brands.length"> </div>

您可以在答案中回答并接受它。另请查看 Dharman 给出的答案

【参考方案1】：

也许您必须在这样的方法中调用 axios 或 ajax API 之前销毁轮播：

$('.yourSelector').trigger('destroy.owl.carousel');

一旦你得到数据结果，你就可以使用 updated() vuejs lifeCycle 结合 $nextTick 钩子来初始化 owl carousel：

updated() 
  this.$nextTick(function () 
    $('.yourSelector').owlCarousel(
      loop: false,
      rewind: true,
      margin:10,
      nav:true,
      ...
   )
  )