wxml 代码
<swiper circular="{{circular}}" indicator-dots="{{indicatorDots}}" autoplay="{{autoplay}}" interval="{{interval}}" duration="{{duration}}" indicator-color="{{indicatorColor}}" indicator-active-color="{{indicatorActiveColor}}">
    <block wx:for="{{imgUrls}}" wx:key="key">
        <swiper-item>
            <image src="{{item.img_path}}"></image>
        </swiper-item>
    </block>
</swiper>
js代码
Page({
  data: {
    circular: true, //是否开启无限轮播,衔接
    indicatorDots: true, //是否显示面板指示点
    autoplay: true, //是否自动播放
    interval: 3000, //自动切换时间间隔
    duration: 1000, //滑动动画时长
    indicatorColor: "#eee", //普通轮播点背景色
    indicatorActiveColor: "#f10215", //选中轮播点背景色
    imgUrls: [{
        'img_path': '/img/image/16pic_8581625_b.jpg'
      },
      {
        'img_path': '/img/image/tupian.jpg'
      },
      {
        'img_path': '/img/image/16pic_8581625_b.jpg'
      },
    ]