WeChat ミニ プログラム開発ガイド: カルーセルについて

<!--main.wxml-->
<view>
    <swiper class="swiper_box" indicator-dots="{{indicatorDots}}" vertical="{{vertical}}"
            autoplay="{{autoplay}}" interval="{{interval}}" duration="{{duration}}" bindchange="swiperchange">
        <block wx:for="{{images}}">
            <swiper-item>
                <image src="{{item.picurl}}" class="slide-image"/>
            </swiper-item>
        </block>
    </swiper>
</view>

//main.js
//获取应用实例
var app = getApp()
Page({
    data: {
        indicatorDots: true,
        vertical: true,
        autoplay: true,
        interval: 3000,
        duration: 1000,
        loadingHidden: false  // loading
    },

    //事件处理函数
    swiperchange: function(e) {
        // 此处写 轮播 改变时会触发的 change 事件
    },

    onLoad: function() {
        console.log('onLoad')
        var that = this

        //sliderList
        wx.request({
            url: 'http://huanqiuxiaozhen.com/wemall/slider/list',
            method: 'GET',
            data: {},
            header: {
                'Accept': 'application/json'
            },
            success: function(res) {
                that.setData({
                    images: res.data
                })
            }
        })
    }
})

<!--main.wxml-->
<view>
    <swiper class="swiper_box" indicator-dots="{{indicatorDots}}" vertical="{{vertical}}"
            autoplay="{{autoplay}}" interval="{{interval}}" duration="{{duration}}" bindchange="swiperchange">
        <block wx:for="{{images}}">
            <swiper-item bindtap="itemclick" data-id="{{item.id}}" data-name="{{item.name}}">
                <image src="{{item.picurl}}" class="slide-image"/>
            </swiper-item>
        </block>
    </swiper>
</view>

// 轮播item点击事件
itemclick: function(e) {
    wx.showToast({
        title: e.currentTarget.dataset.id + "",
        icon: 'success',
        duration: 2000
    })
},