javascript - 如何在响应式幻灯片中添加播放按钮-6ren

javascript - 如何在响应式幻灯片中添加播放按钮

转载作者：行者123 更新时间：2023-11-28 14:11:26

我有一组图像要使用响应式幻灯片显示。我找到了创建响应式幻灯片的链接:http://responsiveslides.com .我不知道在幻灯片中添加暂停/播放按钮。我的代码如下:

<script src="http://ajax.googleapis.com/ajax/libs/jquery/3.0.0/jquery.min.js"></script>
  <script src="../responsiveslides.min.js"></script>
  <script>

      $("#slider4").responsiveSlides({
        auto: true,
        pager: false,
        pauseControls:true,
        nav: true,
        pause: false,
        speed: 500,
        namespace: "callbacks",
        before: function () {
          $('.events').append("<li>before event fired.</li>");
        },
        after: function () {
          $('.events').append("<li>after event fired.</li>");
        }
      });

    });
  </script>
</head>
<body>
  <div id="wrapper">
      <a class="pause_slider" href="#">Pause Slider</a>
      <a class="play_slider" href="#">Play Slider</a>


    <div class="callbacks_container">
      <ul class="rslides" id="slider4">
        <li>
          <img src="images/1.jpg" alt="">
          <p class="caption">This is a caption</p>
        </li>
        <li>
          <img src="images/2.jpg" alt="">
          <p class="caption">This is another caption</p>
        </li>
        <li>
          <img src="images/3.jpg" alt="">
          <p class="caption">The third caption</p>
        </li>
      </ul>
    </div>

以上是源码。如何在我的幻灯片中添加暂停和播放按钮？

最佳答案

您一定要使用那个库还是可以听另一个选项？

我推荐你swiper .我认为这是一个更好的图书馆。这是 get-started link .

在此示例中，您可以使用方法 start()(自动播放 slider )和 stop() 更改 bool 值 autoplay >(暂停)。

这里有一个例子。希望对您有所帮助:

$(document).ready(function() {
	new Swiper('.swiper-container', {
		speed: 600,
		spaceBetween: 90,
		autoplay: true,
		disableOnInteraction: true,
		loop: true
	});
	const mySwiper = document.querySelector('.swiper-container').swiper;
	let isSliderActive = true;

	$("#slider-control").click(function() {
		if (isSliderActive) {
			mySwiper.autoplay.stop();
			isSliderActive = false;
			this.innerHTML = 'PLAY';
			console.log('slider stopped');
		} else {
			mySwiper.autoplay.start();
			isSliderActive = true;
			this.innerHTML = 'PAUSE';
			console.log('slider activated');
		}
	});
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/Swiper/4.0.5/js/swiper.min.js"></script>
<link href="https://cdnjs.cloudflare.com/ajax/libs/Swiper/4.0.5/css/swiper.css" rel="stylesheet" />
<style>
	.swiper-slide { text-align: center; }
</style>

<div class="swiper-container">
  <!-- required wrapper -->
  <div class="swiper-wrapper">
    <!-- Slides -->
    <div class="swiper-slide">
		<img src="https://place-hold.it/100x100">
		<div>Slide 1</div>
	</div>
    <div class="swiper-slide">
		<img src="https://place-hold.it/100x100">
		<div>Slide 2</div>
	</div>
    <div class="swiper-slide">
		<img src="https://place-hold.it/100x100">
		<div>Slide 3</div>
    </div>
  </div>
</div>
<button id="slider-control">PAUSE</button>