Question

我正在开发一个用Angular 8开发的项目，并且想要使用第三方库，例如ngx-slick-carousel，并且一切正常，但是我有缩略图轮播，其中有一个类似asNavFor的选项，参见以下属性

imagesSlider = {
  speed:300,
  slidesToShow:1,
  slidesToScroll:1,
  cssEase:'linear',
  fade:true,
  autoplay: true,
  draggable:true,
  prevArrow:'.client-feedback .prev-arrow',
  nextArrow:'.client-feedback .next-arrow',
  asNavFor:".client-thumbnails",
};
thumbnailsSlider = {
  speed:300,
  slidesToShow:5,
  slidesToScroll:1,
  cssEase:'linear',
  autoplay: true,
  centerMode:true,
  draggable:false,
  focusOnSelect:true,
  asNavFor:".feedback-slides .client-feedback",
  prevArrow:'.client-thumbnails .prev-arrow',
  nextArrow:'.client-thumbnails .next-arrow',
};

和HTML看起来像

<div class="feedback-slides">
   <div class="client-feedback">
        <ngx-slick-carousel 
            class="carousel" 
            #slickModal="slick-carousel" 
            [config]="imagesSlider">
            <div ngxSlickItem *ngFor="let slide of slides" class="slide">
                    <img src="{{ slide.img }}" alt="" width="100%">
            </div>
        </ngx-slick-carousel>
    </div>
</div>

<div class="client-thumbnails">
     <ngx-slick-carousel 
        class="carousel" 
        #slickModal="slick-carousel" 
        [config]="thumbnailsSlider ">
        <div ngxSlickItem *ngFor="let slide of slides" class="slide">
                <img src="{{ slide.img }}" alt="" width="100%">
        </div>
    </ngx-slick-carousel>
</div>

上述代码无法正常工作，并且在控制台中显示错误

未捕获的TypeError：无法读取未定义的属性'getSlick'

如果我删除选项asNavFor，错误将消失，但拇指单击不再起作用。

我现在该怎么办？

谢谢

Answer 1

尝试一下：

<div class="feedback-slides">
   <div class="client-feedback">
        <ngx-slick-carousel 
            class="carousel" 
            #slickModal="slick-carousel" 
            [config]="imagesSlider">
            <div ngxSlickItem *ngFor="let slide of slides" id="client-feedback" class="slide">
                    <img src="{{ slide.img }}" alt="" width="100%">
            </div>
        </ngx-slick-carousel>
    </div>
</div>

thumbnailsSlider = {
  speed:300,
  slidesToShow:5,
  slidesToScroll:1,
  cssEase:'linear',
  autoplay: true,
  centerMode:true,
  draggable:false,
  focusOnSelect:true,
  asNavFor:"#client-feedback",
  prevArrow:'.client-thumbnails .prev-arrow',
  nextArrow:'.client-thumbnails .next-arrow',
};

Answer 2

您在asNavFor中引用了错误的类。它必须是ngx-slick-carousel实例的类名。

尝试一下，让我知道。

<div class="feedback-slides">
   <div class="client-feedback">
        <ngx-slick-carousel 
            class="carousel feedback" 
            #slickModal="slick-carousel" 
            [config]="imagesSlider">
            <div ngxSlickItem *ngFor="let slide of slides" class="slide">
                    <img src="{{ slide.img }}" alt="" width="100%">
            </div>
        </ngx-slick-carousel>
    </div>
</div>

<div class="client-thumbnails">
     <ngx-slick-carousel 
        class="carousel thumbs" 
        #slickModal="slick-carousel" 
        [config]="thumbnailsSlider ">
        <div ngxSlickItem *ngFor="let slide of slides" class="slide">
                <img src="{{ slide.img }}" alt="" width="100%">
        </div>
    </ngx-slick-carousel>
</div>

imagesSlider = {
  speed:300,
  slidesToShow:1,
  slidesToScroll:1,
  cssEase:'linear',
  fade:true,
  autoplay: true,
  draggable:true,
  prevArrow:'.client-feedback .prev-arrow',
  nextArrow:'.client-feedback .next-arrow',
  asNavFor:".thumbs",
};
thumbnailsSlider = {
  speed:300,
  slidesToShow:5,
  slidesToScroll:1,
  cssEase:'linear',
  autoplay: true,
  centerMode:true,
  draggable:false,
  focusOnSelect:true,
  asNavFor:".feedback",
  prevArrow:'.client-thumbnails .prev-arrow',
  nextArrow:'.client-thumbnails .next-arrow',
};

在Angular 8中无法正常使用ngx-slick-carousel

2 个答案: