uni-app开发小程序，使用wx.createVideoContext()ios真机无法播放问题?
在开发工具和安卓都能正常播放，ios真机调用play（）方法不起效，也不报错 试了iPhone11 ios13.3.1 和6s plus都不行 求各位大佬给点帮助 谢谢！！ 附上代码 <template>
<view class="audo-video">
<video
id="Video_1"
:src="url"
class="hidden"
@timeupdate="timeupdate"
ref="video"
@loadedmetadata="loadedmetadata"
></video>
<view class="slider-box">
<text class="mm">{{timer}}</text>
<slider
style="width: 500upx;"
@change="sliderChange"
@changing="sliderChanging"
class="audio-slider"
block-size="16"
:min="0"
:max="duration"
:value="currentTime"
activeColor="#ff7400"
@touchstart="lock= true"
@touchend="lock = false"
/>
<text class="ss">{{overTimer}}</text>
</view>
<button @tap="play">播放</button>
<button @tap="stop">暫停</button>
<button @tap="setRate(0.5)">0.5倍</button>
<button @tap="setRate(0.75)">0.75倍</button>
<button @tap="setRate(1)">1倍</button>
<button @tap="setRate(1.5)">1.5倍</button>
<button @tap="setRate(2)">2倍</button>
</view>
</template>
<script>
export default {
props: {},
data() {
return {
lock: false, // 锁
status: 1, // 1暂停 2播放
currentTime: 0, //当前进度
duration: 0, // 总进度
videoContext: "",
url:
"https://webfs.yun.kugou.com/202003111120/e50dbbedace30fdcecfdc5c3f749fe70/G173/M07/1F/08/TYcBAF2y052AJ8TSAEHU69hU-QU049.mp3"
};
},
computed: {
timer() {
return calcTimer(this.currentTime);
},
overTimer() {
return calcTimer(this.duration);
}
},
created() {
this.videoContext = wx.createVideoContext("Video_1");
},
mounted() {
},
methods: {
// 倍速
setRate(num) {
this.videoContext.playbackRate(num);
},
// 播放
play() {
this.status = 2;
this.videoContext.play();
console.log(this.videoContext);
},
// 暂停
stop() {
this.videoContext.pause();
this.status = 1;
},
// 更新进度条
timeupdate(event) {
if (this.lock) return; // 锁
var currentTime, duration;
if (event.detail.detail) {
currentTime = event.detail.detail.currentTime;
duration = event.detail.detail.duration;
} else {
currentTime = event.detail.currentTime;
duration = event.detail.duration;
}
this.currentTime = currentTime;
this.duration = duration;
},
// 拖动进度条
sliderChange(data) {
this.videoContext.seek(data.detail.value);
},
//拖动中
sliderChanging(data) {
this.currentTime = data.detail.value;
},
// 视频加载完成
loadedmetadata(data) {
this.duration = data.detail.duration;
}
}
};
function calcTimer(timer) {
if (timer === 0 || typeof timer !== "number") {
return "00:00";
}
let mm = Math.floor(timer / 60);
let ss = Math.floor(timer % 60);
if (mm < 10) {
mm = "0" + mm;
}
if (ss < 10) {
ss = "0" + ss;
}
return mm + ":" + ss;
}
</script>
<style scoped lang="less">
.audo-video {
padding-bottom: 20upx;
}
.slider-box {
display: flex;
align-items: center;
justify-content: center;
font-size: 26upx;
color: #999;
}
button {
display: inline-block;
width: 100upx;
background-color: #fff;
font-size: 24upx;
color: #000;
padding: 0;
}
.hidden {
position: fixed;
z-index: -1;
width: 1upx;
height: 1upx;
}
</style>
