Swiper

Question

如何自定义 swipers 下方的箭头按钮？

 <div class="swiper-button-next"></div>
 <div class="swiper-button-prev"></div>

我做的很粗暴，但似乎不是正确的方法，因为我在按钮的右边有一些空白。

<div class="swiper-button-next hide-for-small-only hide-for-medium-only" style="border: 1px solid red; background-color: yellow; padding: 30px; ></div>

完整代码：

.swiper-container {
  width: 100%;
  height: 450px;
}

.swiper-slide {
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}

.swiper-slide {
  font-size: 18px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.swiper-banner-slide {
  -webkit-background-size: cover;
  background-size: cover;
  background-position: center;
}

.swiper-slide .title {
  font-family: 'Bellefair', serif;
  font-size: 41px;
  line-height: 40px;
  font-weight: 300;
}

.swiper-slide .subtitle {
  font-size: 21px;
}

.swiper-slide .text {
  font-size: 21px;
  letter-spacing: 1px;
}

.slide-info-container {
  color: #000;
}

.swiper-block {
  padding: 40px 0 40px;
  background: #eee;
  font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: #000;
  margin: 0;
  /*padding: 0;*/
}

.swiper-block .swiper-container {
  width: 100%;
  height: 300px;
  margin: 20px auto;
}

.swiper-block .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}

<!-- CDN -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>

<!-- Zurb - CDN -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/foundation/6.4.1/css/foundation.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/foundation/6.4.1/js/foundation.min.js"></script>

<!-- Swiper - CDN -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/Swiper/3.4.2/css/swiper.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/Swiper/3.4.2/css/swiper.min.css">

<script src="https://cdnjs.cloudflare.com/ajax/libs/Swiper/3.4.2/js/swiper.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/Swiper/3.4.2/js/swiper.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/Swiper/3.4.2/js/swiper.jquery.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/Swiper/3.4.2/js/swiper.jquery.min.js"></script>

<main>

  <div class="row" id="banner">

    <!-- Swiper -->
    <div class="swiper-container">
      <div class="swiper-wrapper">

        <div class="swiper-slide swiper-banner-slide" style="background-image: url('images/1.jpg')">

          <!-- grid container -->
          <div class="grid-container">
            <div class="grid-x grid-padding-x">
              <div class="small-12 medium-10 large-8 cell slide-info-container">
                <h3 class="title">Aliquam dictum mattis velit 1</h3>
                <div class="text">
                  <p>Nulla laoreet justo vitae porttitor porttitor. Suspendisse in sem justo. Integer laoreet magna nec elit suscipit, ac laoreet nibh euismod. </p>
                </div>
                <a href="#features" class="hollow button button-details">More Details</a>
              </div>
            </div>
          </div>
          <!-- grid container -->

        </div>

        <div class="swiper-slide swiper-banner-slide" style="background-image: url('images/2.jpg')">

          <!-- grid container -->
          <div class="grid-container">
            <div class="grid-x grid-padding-x">
              <div class="small-12 medium-10 large-8 cell slide-info-container">
                <h3 class="title">Aliquam dictum mattis velit 2</h3>
                <div class="text">
                  <p>Aliquam hendrerit lorem at elit facilisis rutrum. Ut at ullamcorper velit. Nulla ligula nisi, imperdiet ut lacinia nec, tincidunt ut libero. Aenean feugiat non eros quis feugiat.</p>
                </div>
                <a href="#features" class="hollow button button-details">More Details</a>
              </div>
            </div>
          </div>
          <!-- grid container -->

        </div>
        <div class="swiper-slide swiper-banner-slide" style="background-image: url('images/3.jpg')">

          <!-- grid container -->
          <div class="grid-container">
            <div class="grid-x grid-padding-x">
              <div class="small-12 medium-10 large-8 cell slide-info-container">
                <h3 class="title">Aliquam dictum mattis velit 3</h3>
                <div class="text">
                  <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam dictum mattis velit, sit amet faucibus felis iaculis nec. </p>
                </div>
                <a href="#features" class="hollow button button-details">More Details</a>
              </div>
            </div>
          </div>
          <!-- grid container -->

        </div>
        <div class="swiper-slide swiper-banner-slide" style="background-image: url('images/4.jpg')">

          <!-- grid container -->
          <div class="grid-container">
            <div class="grid-x grid-padding-x">
              <div class="small-12 medium-10 large-8 cell slide-info-container">
                <h3 class="title">Aliquam dictum mattis velit 4</h3>
                <div class="text">
                  <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam dictum mattis velit, sit amet faucibus felis iaculis nec. Nulla laoreet justo vitae porttitor porttitor. </p>
                </div>
                <a href="#features" class="hollow button button-details">More Details</a>
              </div>
            </div>
          </div>
          <!-- grid container -->

        </div>
        <div class="swiper-slide swiper-banner-slide" style="background-image: url('images/5.jpg')">

          <!-- grid container -->
          <div class="grid-container">
            <div class="grid-x grid-padding-x">
              <div class="small-12 medium-10 large-8 cell slide-info-container">
                <h3 class="title">Aliquam dictum mattis velit 5</h3>
                <div class="text">
                  <p>Nulla laoreet justo vitae porttitor porttitor. Suspendisse in sem justo.</p>
                </div>
                <a href="#features" class="hollow button button-details">More Details</a>
              </div>
            </div>
          </div>
          <!-- grid container -->

        </div>
      </div>
      <!-- Add Pagination -->
      <div class="swiper-pagination"></div>
      <!-- Add Arrows -->
      <div class="swiper-button-next hide-for-small-only hide-for-medium-only" style="border: 1px solid red; background-color: yellow; padding: 30px; ></div>
        <div class=" swiper-button-prev hide-for-small-only hide-for-medium-only "></div>
    </div>
    <!-- Swiper -->

    </div>

    <!-- row block -->
    <div class="row swiper-block ">

        <div class="grid-container ">
            <div class="grid-x grid-padding-x ">

                <div class="small-12 cell ">
                    <!-- Swiper -->
                    <div class="swiper-container ">
                        <div class="swiper-wrapper ">
                            <div class="swiper-slide ">Slide 1</div>
                            <div class="swiper-slide ">Slide 2</div>
                            <div class="swiper-slide ">Slide 3</div>
                            <div class="swiper-slide ">Slide 4</div>
                            <div class="swiper-slide ">Slide 5</div>
                            <div class="swiper-slide ">Slide 6</div>
                            <div class="swiper-slide ">Slide 7</div>
                            <div class="swiper-slide ">Slide 8</div>
                            <div class="swiper-slide ">Slide 9</div>
                            <div class="swiper-slide ">Slide 10</div>
                        </div>
                        <!-- Add Pagination -->
                        <div class="swiper-pagination "></div>
                    </div>
                </div>

            </div>
        </div>

    </div>

</main>

<script>
  $(function() {
    $(document).foundation();

    var swiper = new Swiper('#banner .swiper-container', {
        pagination: '#banner .swiper-pagination',
        slidesPerView: 1,
        paginationClickable: true,
        centeredSlides: true,
        spaceBetween: 30,
        loop: true,
        keyboardControl: true,
        nextButton: '#banner .swiper-button-next',
        prevButton: '#banner .swiper-button-prev',
    });


    var swiper2 = new Swiper('.swiper-block .swiper-container', {
        pagination: '.swiper-block .swiper-pagination',
        slidesPerView: 5,
        paginationClickable: true,
        spaceBetween: 30,
        freeMode: true,
        keyboardControl: false,
    });
  });
</script>

我不要边距。

有什么想法吗？

编辑：

如何将箭头上的蓝色更改为黑色？

.swiper-button-next,
.swiper-button-prev {
    background-color: white;
    background-color: rgba(255, 255, 255, 0.5);
    right:10px;
    padding: 30px;
    color: #000 !important;
    fill: black !important;
    stroke: black !important;
}

当然不行！

Answer 1

“我不想要边距。有什么想法吗？”

如果页边距 确实是页边距，而不是 right 属性的结果，请尝试使用 [=14] 覆盖默认的“滑动器”样式=]，像这样：

.class {
  margin: 0 !important;
}

否则将 right 属性设置为 0:

.class {
  right: 0;
}

或

.class {
  right: 0 !important;
}

如果没有 !important.

就不行

“如何将箭头上的蓝色变为黑色？”

如果你只是想让它们变黑，你可以简单地使用内置的类之一（swiper-button-black 在你的情况下） - 感谢 this comment.

Answer 2

添加这个来设置上一个/下一个箭头的样式：

.swiper-button-prev {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%234c71ae'%2F%3E%3C%2Fsvg%3E") !important;
}

.swiper-button-next {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%234c71ae'%2F%3E%3C%2Fsvg%3E") !important;
}

其中“4c71ae”是您要在 HEX 中使用的颜色。

Answer 3

使用当前版本的 SwiperJS (v.5.3.8)，您可以毫无问题地更改 css 中箭头的颜色。只需定义颜色即可。

.swiper-button-prev {
    color: red; 
}

.swiper-button-next {
    color: #000; 
}

Answer 4

:root {
    --swiper-theme-color: #000;
}

试试这个而不是 !important 来改变颜色。

Answer 5

如果您使用 Angular，您只需使用 ::ng-deep 即可覆盖颜色。

例如：

::ng-deep .swiper-button-prev,
::ng-deep .swiper-button-next {
  color: white;
}

Answer 6

.swiper-button-next::after, .swiper-button-prev::after{
    content: "";
}

Answer 7

想要更改默认箭头的用户只需在 HTML 元素中设置自定义 SVG 等即可；我的是下一个和上一个

<div class="swiper-button-next">Next</div>
<div class="swiper-button-prev">Prev</div>

并删除 CSS

中的默认图标

.swiper-button-next::after, .swiper-button-prev::after {
    content: "";
}

Answer 8

很简单

.main__swiper_left {
background-image: url("../img_2/main__swiper_left.png");
width: 58px;
height: 58px; 
background-repeat: no-repeat;
background-position: center;
background-size: cover;
}

.main__swiper_left::after {
display: none;
}

Source

Answer 9

对于任何想为 Swiper 更改各种按钮的颜色等的人，请务必检查 CSS 您尝试更改的内容，看看您是否正在尝试属性更改正在使用 CSS 变量。

如果使用了 CSS 变量，您需要重新定义它才能更改它。

更改滑动条 next/prev 按钮颜色的示例：

底层证券CSS:

.swiper-button-next, .swiper-button-prev {
    position: absolute;
    top: 50%;
    width: calc(var(--swiper-navigation-size)/ 44 * 27);
    height: var(--swiper-navigation-size);
    margin-top: calc(0px - (var(--swiper-navigation-size)/ 2));
    z-index: 10;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--swiper-navigation-color,var(--swiper-theme-color));
}

将此添加到 styles.css（或 NextJS 中的 globals.css）

:root {
  --swiper-navigation-color: #E49A38;
}

Answer 10

如果您使用 JavaScript，您也可以在 page/component 中更改 --swiper-navigation-color，而不是在 CSS 文件中更改 :root。我发现它在 React/Next.js 中更方便。只需将其添加到您的代码中即可。

document.documentElement.style.setProperty("--swiper-theme-color", "#000")

如果您要使用此解决方案并且正在构建 React/Next.js 应用程序，请记住将上面的代码包含在 useEffect 中以在适当的时刻加载 document（更多关于它 here).

 useEffect(() => {
    document.documentElement.style.setProperty("--swiper-theme-color", "#000")
 }, [])

Answer 11

对于颜色，编辑第 13 行的 swiper-bundle.min.css，将 :root 属性更改为：

    :root {
     --swiper-theme-color: #FFFFFF;
    }

Answer 12

.swiper-button-prev {
    color: green !important;
}

.swiper-button-next {
    color: green !important;
}

Answer 13

如果您使用的是 React，除了@Jakub Siwiec 之外的另一种方法是像这样将 style prop 传递给 Swiper

<Swiper style={{"--swiper-navigation-color": "#FFF", "--swiper-navigation-color": "#FFF"}}>
 .....
</Swiper>

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