swiper自定义分页器的使用

参考:https://blog.csdn.net/qq_16371909/article/details/78247084

解决问题:不想使用swiper的自带的圆钮式的分页器,想使用自定义的分页器。

解决方案:利用swiper提供的paginationCustomRender()方法(自定义特殊类型分页器,当分页器类型设置为自定义时可用。)
下面的代码可以直接赋值粘贴到html文件里面然后作为项目在浏览器打开,但是图片需要你引用自己的本地图片并设置好路径,否则你是看不到轮播图片的。代码如下(参考注释很重要):

<!DOCTYPE html>
<html>
 
	<head>
		<meta charset="UTF-8">
		<title>swiper自定义分页器用法</title>
		<link href="swiper-3.4.2.min.css" rel="stylesheet" />
		<style>
			* {
				padding: 0;
				margin: 0;
			}
			
			.swiper-container {
				position: relative;
				width: 100%;
				height: 100%;
			}
			
			.swiper-slide {
				text-align: center;
				font-size: 18px;
				background: #fff;
				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 img {
				display: block;
				width: 100%;
				max-width: 100%;
			}
			/*包裹自定义分页器的div的位置等CSS样式*/
			.swiper-pagination-custom {
				bottom: 10px;
				left: 0;
				width: 100%;
			}
			/*自定义分页器的样式,这个你自己想要什么样子自己写*/
			.swiper-pagination-customs {
				width: 30px;
				height: 4px;
				display: inline-block;
				background: #000;
				opacity: .3;
				margin: 0 5px;
			}
			/*自定义分页器激活时的样式表现*/
			.swiper-pagination-customs-active {
				opacity: 1;
				background-color: #F78E00;
			}
		</style>
	</head>
 
	<body>
		<div class="swiper-container">
			<div class="swiper-wrapper">
				<div class="swiper-slide">
					<img src="banner1_.jpg" alt="轮播图1" />
				</div>
				<div class="swiper-slide">
					<img src="banner2_.jpg" alt="轮播图2" />
				</div>
			</div>
			<div class="swiper-pagination"></div>
		</div>
	</body>
	<script src="jquery.min.js"></script>
	<script type="text/javascript" src="swiper.min.js"></script>
	<script>
		var mySwiper = new Swiper('.swiper-container', {
			direction: 'horizontal',
			loop: true,
			autoplay: 3000,//自动轮播
			speed: 600,
			// 如果需要分页器
			pagination: '.swiper-pagination',
			paginationType: 'custom',//这里分页器类型必须设置为custom,即采用用户自定义配置
			//下面方法可以生成我们自定义的分页器到页面上
			paginationCustomRender: function(swiper, current, total) {
				var customPaginationHtml = "";
				for(var i = 0; i < total; i++) {
					//判断哪个分页器此刻应该被激活
					if(i == (current - 1)) {
						customPaginationHtml += '<span class="swiper-pagination-customs swiper-pagination-customs-active"></span>';
					} else {
						customPaginationHtml += '<span class="swiper-pagination-customs"></span>';
					}
				}
				return customPaginationHtml;
			}
		});
	</script>
 
</html>

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转载自blog.csdn.net/qq_32849999/article/details/82624962
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