uni-app picture-in-picture-mode 设置后 小窗跑到不可见区域 只能听见声音 看不见小窗

uni-app picture-in-picture-mode 设置后 小窗跑到不可见区域 只能听见声音 看不见小窗

示例代码：

<template>  
<video  
id="courseVideo"  
src="xxxx.mp4"  
controls  
picture-in-picture-mode="pictureInPictureMode"
picture-in-picture-show-progress="true"
picture-in-picture-init-position="right,0"
>
</video>
</template>  

<script>
export default {
name: "VideoPlay",
data() {
return {
pictureInPictureMode: ["pop", "push"]
};
},
onLoad(options) {},
onReady() {},
onHide() {
console.log("页面隐藏");
},
onShow() {},
onUnload() {
console.log("页面卸载");
// 页面卸载时，小窗会根据配置自动处理
},
methods: {}
};
</script>
<style lang="scss" scoped>
video {
width: 300px;
height: 225px;
}
</style>