html 纯JS / jQuery横幅滑块

Posted 2021-05-11

contained slider
https://codepen.io/zuraizm/pen/vGDHl


fullwidht slider:

<div id="slider">
  <a href="#" class="control_next">>></a>
  <a href="#" class="control_prev"><</a>
  <ul>
    <li class="slide1">
      <div class="slide_cont">
      <h1 class="black">PERFUME & JEWELRY DISCOVERY BOX</h1>
      <p>Only $29.99/month 
      Get 5 luxury designer perfume samples and a jewelry set,
      with bracelet or necklace, locket and 5 collectible charms.</p>
        <p><a type="button" class="btn whitebtn" href="/subscription">	GET STARTED</a></p>
      </div>
    
    </li>
    <li class="slide2">
      <div class="slide_cont">
      <h2 class="black">Slider 2</h2>
      <p>The only monthly perfume subscription
service with luxury designer perfume brands
and silver jewelry.</p>
         <p><a type="button" class="btn whitebtn" href="/subscription">	GET STARTED</a></p>
      </div>
    </li>
  </ul>  
</div>




<style>
  
/*  TEST SLIDER  */
#slider {
  position: relative;
  overflow: hidden;
  margin: 20px auto 0 auto;
  border-radius: 4px;
}

#slider ul {
  position: relative;
  margin: 0;
  padding: 0;
  height: 200px;
  list-style: none;
}

#slider ul li {
  position: relative;
  display: block;
  float: left;
  margin: 0;
  padding: 0;
  /* width: 500px; 
  height: 300px; */
  width: 100%;
  height: 533px;
  /* background: #ccc; */
  text-align: center;
  line-height: 300px;
}

a.control_prev, a.control_next {
  position: absolute;
  top: 40%;
  z-index: 999;
  display: block;
   padding: 3% 1%;
  width: auto;
  height: auto;
 background: rgba(42, 42, 42, 0.35);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 18px;
  opacity: 0.8;
  cursor: pointer;
}

a.control_prev:hover, a.control_next:hover {
  opacity: 1;
  -webkit-transition: all 0.2s ease;
}

a.control_prev {
  border-radius: 0 2px 2px 0;
}

a.control_next {
  right: 0;
  border-radius: 2px 0 0 2px;
}

.slider_option {
  position: relative;
  margin: 10px auto;
  width: 160px;
  font-size: 18px;
}

div#slider {
    width: 100% !important;
    height: 533px !important;
}



li.slide1 {
    background: url(http://d3a1v57rabk2hm.cloudfront.net/perfumesurprise/tasty_mobile/images/f_home.jpg) !important;
    background-size: cover;
    background-repeat: no-repeat;
}


li.slide2 {
    background: url(http://d3a1v57rabk2hm.cloudfront.net/perfumesurprise/tasty_mobile/images/f_home.jpg) !important;
    background-size: cover;
    background-repeat: no-repeat;
}

.black { color: #000; }

.slide_cont {
    padding-top: 10%;
    max-width: 775px;
    margin: 0 auto;
}

.slide_cont p {
    font-size: 24px;
}
  
  
</style>






<script>
  
jQuery(document).ready(function ($) {
  
	var slideCount = $('#slider ul li').length;
	var slideWidth = $('#slider ul li').width();
	var slideHeight = $('#slider ul li').height();
	var sliderUlWidth = slideCount * slideWidth;
	
	$('#slider').css({ width: slideWidth, height: slideHeight });
	
	// commented out for full width sliders, uncomment for contained sliders
	//$('#slider ul').css({ width: sliderUlWidth, marginLeft: - slideWidth }); 
	
    $('#slider ul li:last-child').prependTo('#slider ul');

    function moveLeft() {
        $('#slider ul').animate({
            left: + slideWidth
        }, 200, function () {  // 200 is the number in microseconds it takes to slide the next image
            $('#slider ul li:last-child').prependTo('#slider ul');
            $('#slider ul').css('left', '');
        });
    };

    function moveRight() {
        $('#slider ul').animate({
            left: - slideWidth
        }, 200, function () {
            $('#slider ul li:first-child').appendTo('#slider ul');
            $('#slider ul').css('left', '');
        });
    };

    $('a.control_prev').click(function () {
        moveLeft();
    });

    $('a.control_next').click(function () {
        moveRight();
    });

});    
   
  
</script>