以下是一个基于 jQuery 的轮播图插件示例:

HTML 代码:

<div class='slider'>
  <div class='slides'>
    <img src='img/slide1.jpg'>
    <img src='img/slide2.jpg'>
    <img src='img/slide3.jpg'>
  </div>
  <div class='dots'>
    <span class='dot'></span>
    <span class='dot'></span>
    <span class='dot'></span>
  </div>
</div>

CSS 代码:

.slider {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 400px;
}

.slides {
  display: flex;
  flex-direction: row;
  width: 300%;
  animation: slide 10s infinite;
}

.slides img {
  width: 33.33%;
  height: 100%;
}

@keyframes slide {
  0% {
    transform: translateX(0);
  }
  33.33% {
    transform: translateX(-100%);
  }
  66.66% {
    transform: translateX(-200%);
  }
  100% {
    transform: translateX(0);
  }
}

.dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: gray;
  margin: 0 10px;
  cursor: pointer;
}

.dot.active {
  background-color: white;
}

JavaScript 代码:

$(document).ready(function() {
  var slideIndex = 0;
  showSlides();

  function showSlides() {
    var i;
    var slides = $('.slides img');
    var dots = $('.dot');
    for (i = 0; i < slides.length; i++) {
      slides[i].style.display = 'none';
    }
    slideIndex++;
    if (slideIndex > slides.length) {
      slideIndex = 1;
    }
    for (i = 0; i < dots.length; i++) {
      dots[i].className = dots[i].className.replace(' active', '');
    }
    slides[slideIndex-1].style.display = 'block';
    dots[slideIndex-1].className += ' active';
    setTimeout(showSlides, 5000);
  }

  $('.dot').click(function() {
    var index = $(this).index();
    slideIndex = index + 1;
    showSlides();
  });
});

此示例为一个简单的轮播图插件,包含三张图片和三个小圆点。图片通过 CSS 进行动画轮播,小圆点通过 JavaScript 实现点击切换图片的功能。可以通过修改 CSS 和 JavaScript 代码实现更多定制化功能。

jQuery 轮播图插件示例:简单实现图片轮播与点击切换

原文地址: https://www.cveoy.top/t/topic/lFI9 著作权归作者所有。请勿转载和采集!

免费AI点我,无需注册和登录