<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Swiper demo</title>
<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1">
<link rel="stylesheet" href="./css/swiper.min.css">
<style>
*{margin:0px auto;}
.swiper-slide{width: 100%; height: 200px; background:#ddd;}
</style>
</head>
<body>
<!-- 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>
</div> <!-- Swiper JS -->
<script src="./js/swiper.min.js"></script>
<!-- Initialize Swiper -->
<script>
var swiper = new Swiper('.swiper-container', {
slidesPerView: 1,
spaceBetween: 0,
loop: true,
on:{
touchEnd:function(event){
console.log('触摸停止');
getDecoration();
},
slidePrevTransitionEnd:function(){
console.log('pre');
},
slideNextTransitionEnd:function(){
console.log('next');
},
}
});
function getDecoration(){
console.log(swiper.swipeDirection);
};
</script>
</body>
</html>
这里注意：通过判断 swiper.swipeDirection 可以判断左滑，还是右滑，但是这个方法，目前只能在 touchEnd 后进行回调。
所以我们可以在 slidePreTransitionEnd 和 slideNextTransitionEnd 来进行向右滑还是向左滑的回调。