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怎么在微信小程序中實(shí)現(xiàn)帶縮略圖輪播效果?相信很多沒(méi)有經(jīng)驗(yàn)的人對(duì)此束手無(wú)策,為此本文總結(jié)了問(wèn)題出現(xiàn)的原因和解決方法,通過(guò)這篇文章希望你能解決這個(gè)問(wèn)題。
wxml:
<view id="content"> <!--banner--> <view class="recommend"> <view class="swiper-container"> <swiper autoplay="auto" interval="5000" duration="500" current="{{swiperCurrent}}" circular="{{circular}}" bindchange="swiperChange" class="swiper"> <block wx:for="{{slider}}" wx:key="unique"> <swiper-item data-id="{{item.id}}" data-url="{{item.linkUrl}}" class="dot{{index == swiperCurrent ? ' active' : ''}}" bindtap="chuangEvents" id="{{index}}"> <image src="{{item.picUrl}}" class="img"></image> <span>{{item.index+1}}</span> </swiper-item> </block> </swiper> <view class="dots"> <swiper autoplay="auto" interval="5000" display-multiple-items="7" duration="500" current="{{dotsCurrent}}" circular="{{circular}}" bindchange="dotsChange"> <block wx:for="{{slider}}" wx:key="unique"> <swiper-item data-id="{{item.id}}" class="dot{{index == swiperCurrent ? ' active' : ''}}" bindtap="chuangEvent" id="{{index}}"> <image src="{{item.picUrl}}" class="imgs"></image> </swiper-item> </block> </swiper> </view> </view> </view> </view>
wxss:
/* pages/shouye/shouye.wxss */ page { background: #333; width: 100%; height: 100%; overflow: hidden; } #content { background: #333; width: 100%; height: 100%; overflow: hidden; } a { width: 100%; height: 50px; overflow: hidden; } /*banner輪播 */ .swiper-container { margin-top: 23%; position: relative; } .swiper-container .swiper { height: 600rpx; } .swiper-container .swiper .img { width: 100%; height: 100%; } .swiper-container .dots { position: fixed; height: 80px; right: 0rpx; width: 100%; bottom: 0rpx; } .swiper-container .dots .dot { /* margin: auto 3px; */ /* width: 58px !important; */ height: 65px !important; /* background: #333; */ /* transition: all 0.6s; */ } .swiper-container .dots .dot.active .imgs { width: 100% !important; height: 100%; margin: 0% auto; } .imgs { width: 85%; display: block; margin: 5% auto; height: 90%; } .swiper-container .dotes { position: absolute; right: 40rpx; bottom: 20rpx; display: flex; justify-content: center; } .swiper-container .dotes .dote { margin: 0 10rpx; width: 28rpx; height: 28rpx; background: #fff; border-radius: 50%; transition: all 0.6s; font: 300 18rpx/28rpx "microsoft yahei"; text-align: center; } .swiper-container .dotes .dote.actives { background: #f80; color: #fff; }
js
//banner Page({ data: { //輪播圖 slider: [], swiperCurrent: 3, slider: [{ url: '', picUrl: 'images/1.jpg' }, { picUrl: 'images/5.jpg' }, { picUrl: 'images/3.jpg' }, { picUrl: 'images/4.jpg' }, { picUrl: 'images/5.jpg' }, { picUrl: 'images/3.jpg' }, { picUrl: 'images/5.jpg' }, { picUrl: 'images/3.jpg' }, { picUrl: 'images/5.jpg' }, { picUrl: 'images/3.jpg' }, { picUrl: 'images/5.jpg' }, { picUrl: 'images/3.jpg' } ], indicatorDots: true, autoplay: true, interval: 2000, duration: 1000, circular: true, beforeColor: "white",//指示點(diǎn)顏色 afterColor: "coral",//當(dāng)前選中的指示點(diǎn)顏色 }, //輪播圖的切換事件 swiperChange: function (e) { //只要把切換后當(dāng)前的index傳給<swiper>組件的current屬性即可 this.setData({ swiperCurrent: e.detail.current }) }, dotsChange: function (e) { //只要把切換后當(dāng)前的index傳給<swiper>組件的current屬性即可 this.setData({ dotsCurrent: e.detail.current }) }, //點(diǎn)擊指示點(diǎn)切換 chuangEvent: function (e) { this.setData({ swiperCurrent: e.currentTarget.id }) }, chuangEvents: function (e) { this.setData({ dotsCurrent: e.currentTarget.id }) }, })
看完上述內(nèi)容,你們掌握怎么在微信小程序中實(shí)現(xiàn)帶縮略圖輪播效果的方法了嗎?如果還想學(xué)到更多技能或想了解更多相關(guān)內(nèi)容,歡迎關(guān)注億速云行業(yè)資訊頻道,感謝各位的閱讀!
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