创意实现！在 uni-app 小程序产品详情页轮播中嵌入视频播放功能
最编程
2024-09-30 08:02:56
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<template>
<view class='product-bg'>
<swiper :indicator-dots="indicatorDots" indicator-active-color="#E93323" :autoplay="autoplay"
:circular="circular" :interval="interval" :duration="duration" @change="change">
<swiper-item v-if="videoline">
<view class="item">
<view v-if="!controls" style="width:100%;height:100% ">
<video id="myVideo" :src='videoline' objectFit="cover" controls style="width:100%;height:100% "
show-center-play-btn show-mute-btn="true" auto-pause-if-navigate :custom-cache="false"
:enable-progress-gesture="false" :poster="imgUrls[0]" @pause="videoPause"></video>
</view>
<view class="poster" v-if="controls">
<image class="image" :src="imgUrls[0]"></image>
</view>
<view class="stop" v-if="controls" @tap="bindPause">
<image class="image" src="../../static/images/stop.png"></image>
</view>
</view>
</swiper-item>
<block v-for="(item,index) in imgUrls" :key='index'>
<swiper-item>
<image :src="item" class="slide-image" />
</swiper-item>
</block>
</swiper>
</view>
</template>
<script>
export default {
props: {
imgUrls: {
type: Array,
default: function() {
return [];
}
},
videoline: {
type: String,
value: ""
}
},
data() {
return {
indicatorDots: true,
circular: true,
autoplay: true,
interval: 3000,
duration: 500,
currents: "1",
controls: true,
isPlay: true,
videoContext: null
};
},
mounted() {
if (this.videoline) {
this.imgUrls.shift()
this.videoContext = uni.createVideoContext('myVideo', this); // 创建videoContext
}
},
methods: {
videoPause(e) {},
bindPause: function() {
if (this.videoContext) {
this.videoContext.play(); // 调用play方法
this.$set(this, 'controls', false);
this.autoplay = false;
}
},
change: function(e) {
this.$set(this, 'currents', e.detail.current + 1);
}
}
}
</script>
<style scoped lang="scss">
.product-bg {
width: 100%;
height: 750rpx;
position: relative;
}
.product-bg swiper {
width: 100%;
height: 100%;
position: relative;
}
.product-bg .slide-image {
width: 100%;
height: 100%;
}
.product-bg .pages {
position: absolute;
background-color: #fff;
height: 34rpx;
padding: 0 10rpx;
border-radius: 3rpx;
right: 30rpx;
bottom: 30rpx;
line-height: 34rpx;
font-size: 24rpx;
color: #050505;
}
#myVideo {
width: 100%;
height: 100%
}
.product-bg .item {
position: relative;
width: 100%;
height: 100%;
}
.product-bg .item .poster {
position: absolute;
top: 0;
left: 0;
height: 750rpx;
width: 100%;
z-index: 9;
}
.product-bg .item .poster .image {
width: 100%;
height: 100%;
}
.product-bg .item .stop {
position: absolute;
top: 50%;
left: 50%;
width: 136rpx;
height: 136rpx;
margin-top: -68rpx;
margin-left: -68rpx;
z-index: 9;
}
.product-bg .item .stop .image {
width: 100%;
height: 100%;
}
</style>