智慧画屏客户端
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<template>
<view class="main_container">
<view class="show-content" @touchstart="touchStart" @touchend="touchEnd">
<view v-for="(item, index) in show_materials" :key="index" :class="['show-item', item.material_type == 1 && itemIndex == index ? 'show-video' : '']">
<!-- <image
:class="['show-img', 'animate__animated', item.material_type == 0 ? item.effect : '']"
v-show="item.material_type == 0 && itemIndex == index"
:src="require('@/static/source/' + linkUrl)"
></image> -->
<image
:class="['show-img', 'animate__animated', item.material_type == 0 ? item.effect : '']"
v-show="item.material_type == 0 && itemIndex == index"
:src="linkUrl"
mode="aspectFill"
></image>
<!-- <video
v-if="item.material_type == 1 && itemIndex == index"
:src="'../../static/source/' + linkUrl"
:autoplay="autoplay"
controls
object-fit="fill"
@ended="videoPlayEnd"
></video> -->
<video v-if="item.material_type == 1 && itemIndex == index" :src="linkUrl" :autoplay="autoplay" :controls="false" object-fit="fill" @ended="videoPlayEnd"></video>
</view>
</view>fill
<view class="show-audio"></view>
<view style="position:absolute; bottom:55.55rpx; left: 69.44rpx; color: #fff; z-index: 99999;">{{ infoTxt }}----{{ audioName }}</view>
<!-- <view v-if="!deviceInfoShow" class="local-data">
<text class="title">欢迎使用数字新视窗</text>
<view class="data-info">设备ID : 123456789</view>
<view class="data-info">设备账号 : 123456789</view>
<view class="data-info">设备名称 : CVBBN2</view>
<view class="count-down" @click="deviceInfoShow=true">{{ count }}</view>
</view> -->
</view>
</template>
<script>
import utils from '@/utils/common.js';
import one from './show2.js';
let innerAudioContext = uni.createInnerAudioContext();
export default {
components: {},
data() {
return {
// 已登录情况显示6S得设备信息
count: 6,
deviceInfoShow: false,
autoplay: false,
// 素材
materialsCont: [],
show_materials: [],
contentIndex: 0,
itemIndex: 0,
linkUrl: '',
timer: null,
duration: null,
audioSrc: null,
audioName: null,
itemLength: [],
flagIndex: 0,
infoTxt: '',
// 刚触碰的时间
startTime: 0,
// 刚触碰的位置
startPosition: 0,
// 结束的位置
endPosition: 0
};
},
onLoad() {
const _this = this;
let result = one.data.data;
this.materialsCont = result;
this.materialsCont.map(item => {
this.itemLength = this.itemLength.concat(item.show_materials.length);
this.show_materials = this.show_materials.concat(item.show_materials);
});
// 初始化
this.changIndex();
},
created() {
this.atuo();
},
mounted() {
// this.countdown();
this.changeMaterial();
},
methods: {
touchStart(event) {
// 获取初始时间
this.startTime = Date.now();
// 获取初始的位置
this.startPosition = event.changedTouches[0].clientX;
},
touchEnd(event) {
const endTime = Date.now();
if (endTime - this.startTime > 2000) {
// 如果手指滑动的距离超过2s 就默认不合法
return;
}
// 判断其滑动的距离是否值得触发,给定一个10 的距离
if (Math.abs(this.endPosition - this.startPosition) > 10) {
this.endPosition = event.changedTouches[0].clientX;
var elePosition = this.endPosition - this.startPosition > 0 ? 'right' : 'left';
} else {
return;
}
if(elePosition=='left'){
this.itemIndex++
this.flagIndex++
}else{
this.itemIndex--
this.flagIndex--
if(this.itemIndex == -1 || this.flagIndex == -1){
this.itemIndex = this.show_materials.length-1;
}
}
this.changIndex();
console.log(elePosition);
},
changeMaterial() {
const _this = this;
clearInterval(_this.timer);
_this.timer = setInterval(() => {
_this.duration -= 1;
if (_this.duration == 0) {
_this.itemIndex++;
_this.flagIndex++;
this.changIndex();
}
}, 1000);
},
changIndex() {
const _this = this;
if (_this.itemIndex == this.show_materials.length) {
// clearInterval(_this.timer);
this.itemIndex = 0;
this.flagIndex = 0;
this.contentIndex = 0;
innerAudioContext.stop();
}
_this.duration = this.show_materials[this.itemIndex].duration;
_this.linkUrl = this.show_materials[this.itemIndex].deposit_url;
if (this.show_materials[this.itemIndex].bgm_url) {
// _this.audioSrc = '../../static/source/' + this.show_materials[this.itemIndex].bgm_url;
_this.audioSrc = this.show_materials[this.itemIndex].bgm_url;
_this.audioName = this.show_materials[this.itemIndex].bgm_name;
} else {
if (this.contentIndex == this.itemLength.length) {
this.flagIndex = 0;
this.contentIndex = 0;
} else {
if (this.flagIndex == this.itemLength[this.contentIndex]) {
this.flagIndex = 0;
this.contentIndex++;
}
}
if (this.materialsCont[this.contentIndex].bgm_main) {
// this.audioSrc = '../../static/source/' + this.materialsCont[this.contentIndex].bgm_main;
this.audioSrc = this.materialsCont[this.contentIndex].bgm_main;
this.audioName = this.materialsCont[this.contentIndex].bgm_name;
}
}
this.playVoice(this.audioSrc);
if (this.show_materials[this.itemIndex].material_type == 1) {
innerAudioContext.stop();
}
},
videoPlayEnd() {
this.itemIndex++;
this.flagIndex++;
this.changIndex();
},
playVoice(src) {
if (innerAudioContext != undefined) {
innerAudioContext.stop();
}
innerAudioContext = uni.createInnerAudioContext();
innerAudioContext.stop();
innerAudioContext.src = src;
innerAudioContext.autoplay = true;
innerAudioContext.onPlay(() => {
this.infoTxt = '';
this.infoTxt = '开始播放';
console.log('开始播放');
});
innerAudioContext.onError(res => {
console.log(res.errMsg);
console.log(res.errCode);
innerAudioContext.stop();
});
innerAudioContext.onPause(() => {
//暂停监听
this.infoTxt = '暂停';
console.log('暂停');
// innerAudioContext.stop();
});
innerAudioContext.onEnded(() => {
// 自然播放结束监听也需要更改isPause 开关状态
this.infoTxt = '音频自然播放结束事件';
console.log('音频自然播放结束事件');
innerAudioContext.stop();
});
},
atuo() {
this.autoplay = true;
},
countdown() {
this.count = 6;
const timer = setInterval(() => {
this.count -= 1;
if (this.count < 1) {
clearInterval(timer);
this.deviceInfoShow = true;
console.log('倒计时结束');
}
}, 1000);
}
}
};
</script>
<style scoped>
.main_container {
position: relative;
overflow: hidden;
background: #000;
}
.show-item {
/* width: 100%;
height: 100vh; */
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
}
.show-item .show-img {
width: 100%;
height: 100vh;
object-fit: cover;
}
.show-item uni-video {
width: 100%;
}
.show-video {
width: 100%;
height: 100vh;
}
.show-audio {
position: fixed;
bottom: 79.16rpx;
right: 46.52rpx;
width: 159.72rpx;
height: 152.08rpx;
background: url(../../static/images/an-yy.png) no-repeat;
background-size: cover;
}
.show-audio uni-image {
width: 159.72rpx;
height: 152.08rpx;
}
.local-data {
position: absolute;
left: 50%;
top: 50%;
display: flex;
flex-direction: column;
justify-content: center;
width: 625rpx;
height: 555.55rpx;
transform: translate(-50%, -50%);
font-size: 27.77rpx;
color: #333;
border-radius: 27.77rpx;
background: rgba(255, 255, 255, 0.85);
}
.title {
margin-bottom: 32.63rpx;
font-size: 56.94rpx;
text-align: center;
}
.data-info {
padding: 0 83.33rpx;
margin-bottom: 32.63rpx;
}
.count-down {
position: absolute;
right: 34.72rpx;
top: 27.77rpx;
width: 48.61rpx;
height: 48.61rpx;
font-size: 30.55rpx;
text-align: center;
line-height: 48.61rpx;
border: 1px solid #333;
border-radius: 50%;
}
</style>