如何从“滑动滑块同步”中删除滑块导航并显示缩略图？

Posted 2023-05-09

技术标签:

【中文标题】如何从“滑动滑块同步”中删除滑块导航并显示缩略图？【英文标题】：How to remove slider nav from 'Slick slider syncing' and show thumbnails instead? 【发布时间】：2018-10-17 06:09:23 【问题描述】：

我正在使用Slick slider syncing 通过单击其下方滑块导航中的缩略图来显示图像。附上工作代码sn-p。

如果你运行 sn -p，你会看到有两个滑块：

顶部的第一个以大尺寸显示图像第二个显示像缩略图一样的幻灯片，单击每个图像将在第一个滑块上显示相同的图像。

我想在缩略图中显示图像，而不是第二个滑块，如下图所示，并且仍然希望它以相同的方式工作，即每当我单击缩略图中的任何图像时，它应该在第一个滑块中显示相同的图像。

有人可以帮帮我吗？不知道如何让它工作。

  $(document).ready(function()
    $('.slider-for').slick(
     slidesToShow: 1,
     slidesToScroll: 1,
     arrows: false,
     fade: true,
     asNavFor: '.slider-nav'
   );
   $('.slider-nav').slick(
     slidesToShow: 3,
     slidesToScroll: 1,
     asNavFor: '.slider-for',
     dots: true,
     centerMode: true,
     focusOnSelect: true
   );
 );

/* Slider */
.slick-slider

    position: relative;

    display: block;

    -moz-box-sizing: border-box;
         box-sizing: border-box;

    -webkit-user-select: none;
       -moz-user-select: none;
        -ms-user-select: none;
            user-select: none;

    -webkit-touch-callout: none;
    -khtml-user-select: none;
    -ms-touch-action: pan-y;
        touch-action: pan-y;
    -webkit-tap-highlight-color: transparent;


.slick-list

    position: relative;

    display: block;
    overflow: hidden;

    margin: 0;
    padding: 0;

.slick-list:focus

    outline: none;

.slick-list.dragging

    cursor: pointer;
    cursor: hand;


.slick-slider .slick-track,
.slick-slider .slick-list

    -webkit-transform: translate3d(0, 0, 0);
       -moz-transform: translate3d(0, 0, 0);
        -ms-transform: translate3d(0, 0, 0);
         -o-transform: translate3d(0, 0, 0);
            transform: translate3d(0, 0, 0);


.slick-track

    position: relative;
    top: 0;
    left: 0;

    display: block;

.slick-track:before,
.slick-track:after

    display: table;

    content: '';

.slick-track:after

    clear: both;

.slick-loading .slick-track

    visibility: hidden;


.slick-slide

    display: none;
    float: left;

    height: 100%;
    min-height: 1px;

[dir='rtl'] .slick-slide

    float: right;

.slick-slide img

    display: block;

.slick-slide.slick-loading img

    display: none;

.slick-slide.dragging img

    pointer-events: none;

.slick-initialized .slick-slide

    display: block;

.slick-loading .slick-slide

    visibility: hidden;

.slick-vertical .slick-slide

    display: block;

    height: auto;

    border: 1px solid transparent;

.slick-arrow.slick-hidden 
    display: none;




@charset 'UTF-8';
/* Slider */
.slick-loading .slick-list

    background: #fff url('./ajax-loader.gif') center center no-repeat;


/* Icons */
@font-face

    font-family: 'slick';
    font-weight: normal;
    font-style: normal;

    src: url('./fonts/slick.eot');
    src: url('./fonts/slick.eot?#iefix') format('embedded-opentype'), url('./fonts/slick.woff') format('woff'), url('./fonts/slick.ttf') format('truetype'), url('./fonts/slick.svg#slick') format('svg');

/* Arrows */
.slick-prev,
.slick-next

    font-size: 0;
    line-height: 0;

    position: absolute;
    top: 50%;

    display: block;

    width: 20px;
    height: 20px;
    padding: 0;
    margin-top: -10px\9; /*lte IE 8*/
    -webkit-transform: translate(0, -50%);
    -ms-transform: translate(0, -50%);
    transform: translate(0, -50%);

    cursor: pointer;

    color: transparent;
    border: none;
    outline: none;
    background: transparent;

.slick-prev:hover,
.slick-prev:focus,
.slick-next:hover,
.slick-next:focus

    color: transparent;
    outline: none;
    background: transparent;

.slick-prev:hover:before,
.slick-prev:focus:before,
.slick-next:hover:before,
.slick-next:focus:before

    opacity: 1;

.slick-prev.slick-disabled:before,
.slick-next.slick-disabled:before

    opacity: .25;


.slick-prev:before,
.slick-next:before

    font-family: 'slick';
    font-size: 20px;
    line-height: 1;

    opacity: .75;
    color: white;

    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;


.slick-prev

    left: -25px;

[dir='rtl'] .slick-prev

    right: -25px;
    left: auto;

.slick-prev:before

    content: '←';

[dir='rtl'] .slick-prev:before

    content: '→';


.slick-next

    right: -25px;

[dir='rtl'] .slick-next

    right: auto;
    left: -25px;

.slick-next:before

    content: '→';

[dir='rtl'] .slick-next:before

    content: '←';


/* Dots */
.slick-slider

    margin-bottom: 30px;


.slick-dots

    position: absolute;
    bottom: -45px;

    display: block;

    width: 100%;
    padding: 0;

    list-style: none;

    text-align: center;

.slick-dots li

    position: relative;

    display: inline-block;

    width: 20px;
    height: 20px;
    margin: 0 0px;
    padding: 0;
	
    cursor: pointer;

.slick-dots li button

    font-size: 0;
    line-height: 0;

    display: block;

    width: 20px;
    height: 20px;
    padding: 5px;

    cursor: pointer;

    color: transparent;
    border: 0;
    outline: none;
    background: transparent;

.slick-dots li button:hover,
.slick-dots li button:focus

    outline: none;

.slick-dots li button:hover:before,
.slick-dots li button:focus:before

    opacity: 1;

.slick-dots li button:before

    font-family: 'slick';
    font-size: 8px;
    line-height: 20px;

    position: absolute;
    top: 0;
    left: 0;

    width: 20px;
    height: 20px;

    content: '•';
    text-align: center;

    opacity: .8;
    color: #ffb608;

    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;

.slick-dots li.slick-active button:before

    opacity: 1;
	font-size:12px;
    color: #ffb608;

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1" />

<style>
.pic 
  width: 200px;
  height: 200px;
  background-color: lightgrey;
  border: grey;


.pink background-color: pink;
.orange background-color: orange;
.green background-color: lightgreen;

</style>

</head>
<body>

  <div class="slider-for">
    <div class="pink pic">1</div>
    <div class="orange pic">2</div>
    <div class="green pic">3</div>
    <div class="orange pic">4</div>
    <div class="pink pic">5</div>
    <div class="green pic">6</div>
    <div class="pink pic">7</div>
    <div class="green pic">8</div>
    <div class="orange pic">9</div>
  </div>

  <div class="slider-nav">
    <div class="pink pic">1</div>
    <div class="orange pic">2</div>
    <div class="green pic">3</div>
    <div class="orange pic">4</div>
    <div class="pink pic">5</div>
    <div class="green pic">6</div>
    <div class="pink pic">7</div>
    <div class="green pic">8</div>
    <div class="orange pic">9</div>
  </div>



<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>

<script type="text/javascript" src="//cdn.jsdelivr.net/npm/slick-carousel@1.8.1/slick/slick.min.js"></script>

</body>
</html>

【问题讨论】：

使用 slickGoTo() 导航到幻灯片 【参考方案1】：

这是一个演示，现在根据您的需要更改 css

https://codepen.io/anon/pen/YLExGd

$(document).ready(function()
    $(".slideshow").slick(
        dots: true
    );
    $(".menu a").click(function(e)
        e.preventDefault();
        slideIndex = $(this).index();
        $( '.slideshow' ).slickGoTo( parseInt(slideIndex) );
    );
);

a img width:100px

<html>
<head>
    <meta charset="utf-8">
    <title>Example</title>
    <link rel="stylesheet" type="text/css" href="//cdn.jsdelivr.net/jquery.slick/1.3.6/slick.css"/>
    <style>
        .menu 
            text-align: center;
        
        .container 
            width: 400px;
            margin:1em auto;
        
        .slick-prev:before, .slick-next:before  
            color: gray ! important;
        
    </style>
</head>
<body>
<div class="menu">
    <a href="#"><img src="https://lorempixel.com/400/200/nature/IMAGE-01/"></a>
    <a href="#"><img src="https://lorempixel.com/400/200/nature/IMAGE-02/"></a>
    <a href="#"><img src="https://lorempixel.com/400/200/nature/IMAGE-03/"></a>
    <a href="#"><img src="https://lorempixel.com/400/200/nature/IMAGE-04/"></a>
    <a href="#"><img src="https://lorempixel.com/400/200/nature/IMAGE-05/"></a> 

</div>
<div class="container">
    <div class="slideshow">
        <div><img src="https://lorempixel.com/400/200/nature/IMAGE-01/"></div>
        <div><img src="https://lorempixel.com/400/200/nature/IMAGE-02/"></div>
        <div><img src="https://lorempixel.com/400/200/nature/IMAGE-03/"></div>
        <div><img src="https://lorempixel.com/400/200/nature/IMAGE-04/"></div>
        <div><img src="https://lorempixel.com/400/200/nature/IMAGE-05/"></div> 
    </div>
</div>

<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<script type="text/javascript" src="//cdn.jsdelivr.net/jquery.slick/1.3.6/slick.min.js"/></script>
 
</body>
</html>

【讨论】：

以上是关于如何从“滑动滑块同步”中删除滑块导航并显示缩略图？的主要内容，如果未能解决你的问题，请参考以下文章

光滑的缩略图滑块当前更改缩略图焦点需要悬停

图片库/滑块，仅显示一个缩略图，但单击时显示画廊？