小程序之swiper(幻灯片)
wxml代码
<swiper class="banner" indicator-dots="true" autoplay="true" interval="3000" duration="1000">
<swiper-item wx:for="{{imgUrls}}" wx:key="{{item.id}}">
<navigator url="{{item.action}}">
<image src="{{item.photo}}" background-size="cover"></image>
</navigator>
</swiper-item>
</swiper>
js代码
嵌套在data:{}里面
imgUrls:[
{"id":1,"action":"#","photo":"/static/demo/1.jpg"},
{"id":2,"action":"#","photo":"/static/demo/2.jpg"},
{"id":3,"action":"#","photo":"/static/demo/3.jpg"}
],
wxss
.banner {
width: 750rpx;
height: 320rpx;
}
.banner image {
width: 100%;
height: 320rpx;
}