css - Slick Carousel 中的等高引导卡

Question

我无法通过光滑的轮播获得具有不同长度正文内容的等高引导卡片。我在这里查看了类似的答案，但它们似乎都不适用于我的场景。

我已经设法获得了等高的幻灯片，但出于某种原因，我无法让幻灯片中的卡片达到幻灯片(父容器)的 100% 高度。我正在努力实现 Bootstrap 类“card-deck”所实现的目标，但在轮播中。

HTML

<div class="container">
        <div class="row">
            <div class="col-10 mx-auto s_container">
                <div class="slider">
                    <div class="card">
                        <img class="card-img-top" src="img-ph.jpg" alt="place holder">
                        <div class="card-body">Lorem ipsum dolor sit amet consectetur, adipisicing elit. Voluptates, rem?</div>
                        <div class="card-footer">
                            <a href="#" class="btn btn-primary">More Info</a>
                        </div>
                    </div>
                    <div class="card">
                        <img class="card-img-top" src="img-ph.jpg" alt="place holder">
                        <div class="card-body">Lorem ipsum dolor sit amet consectetur adipisicing elit. Rem, quasi soluta dolorum pariatur hic porro.</div>
                        <div class="card-footer">
                            <a href="#" class="btn btn-primary">More Info</a>
                        </div>
                    </div>
                    <div class="card">
                        <img class="card-img-top" src="img-ph.jpg" alt="place holder">
                        <div class="card-body">Lorem ipsum dolor sit amet consectetur adipisicing elit. Iusto magnam esse molestiae est. Nisi aliquam libero dolorem? Qui, enim nam.</div>
                        <div class="card-footer">
                            <a href="#" class="btn btn-primary">More Info</a>
                        </div>
                    </div>
                    <div class="card">
                        <img class="card-img-top" src="img-ph.jpg" alt="place holder">
                        <div class="card-body">Lorem ipsum dolor sit amet consectetur, adipisicing elit. Voluptates, rem?</div>
                        <div class="card-footer">
                            <a href="#" class="btn btn-primary">More Info</a>
                        </div>
                    </div>
                    <div class="card">
                        <img class="card-img-top" src="img-ph.jpg" alt="place holder">
                        <div class="card-body">Lorem ipsum dolor sit amet consectetur adipisicing elit. Rem, quasi soluta dolorum pariatur hic porro.</div>
                        <div class="card-footer">
                            <a href="#" class="btn btn-primary">More Info</a>
                        </div>
                    </div>
                    <div class="card">
                        <img class="card-img-top" src="img-ph.jpg" alt="place holder">
                        <div class="card-body">Lorem ipsum dolor sit amet consectetur adipisicing elit. Iusto magnam esse molestiae est. Nisi aliquam libero dolorem? Qui, enim nam.</div>
                        <div class="card-footer">
                            <a href="#" class="btn btn-primary">More Info</a>
                        </div>
                    </div>
                </div>                
            </div>
        </div>
    </div>

CSS

.s_container{
margin: 0 auto;
padding: 0 40px 0 40px;
width: 100%;
}

.slider{
border: 2px solid red;
}

.slick-track {
display: flex !important;
}

.slick-slide{
margin: 12px;
height: auto;
border: 2px solid green;
}

.slick-frame {
visibility: hidden;
}

运行的例子可以在这里找到:

Example

Answer 1

多年来，等高一直是困扰许多开发人员的问题。 在我看来，您可以在 2 种不同的解决方案之间进行选择:

1. Javascript 解决方案

您遍历所有卡片并保存最大的高度。定义最大的卡片后，使用 JS 将所​​有卡片设置为该高度。

https://www.bootply.com/LnwZjxWe7L

// Get cards
var cards = $('.card-body');
var maxHeight = 0;

// Loop all cards and check height, if bigger than max then save it
for (var i = 0; i < cards.length; i++) {
  if (maxHeight < $(cards[i]).outerHeight()) {
    maxHeight = $(cards[i]).outerHeight();
  }
}
// Set ALL card bodies to this height
for (var i = 0; i < cards.length; i++) {
  $(cards[i]).height(maxHeight);
}

1. 纯 CSS 解决方案

这个解释起来有点复杂，所以这里是一个如何做的例子:

#container3 {
    float:left;
    width:100%;
    background:green;
    overflow:hidden;
    position:relative;
}
#container2 {
    float:left;
    width:100%;
    background:yellow;
    position:relative;
    right:30%;
}
#container1 {
    float:left;
    width:100%;
    background:red;
    position:relative;
    right:40%;
}
#col1 {
    float:left;
    width:26%;
    position:relative;
    left:72%;
    overflow:hidden;
}
#col2 {
    float:left;
    width:36%;
    position:relative;
    left:76%;
    overflow:hidden;
}
#col3 {
    float:left;
    width:26%;
    position:relative;
    left:80%;
    overflow:hidden;
}

<div id="container3"> <!-- added -->
    <div id="container2"> <!-- added -->
        <div id="container1">
            <div id="col1">Column 1</div>
            <div id="col2">Column 2</div>
            <div id="col3">Super long text! Wow looks at this text, it is so long it needs to break on multiple lines!</div>
        </div>
    </div> <!-- added -->
</div> <!-- added -->

我从这里得到了这个解决方案: https://matthewjamestaylor.com/equal-height-columns