page-meta的@scroll运行到APP和H5端无效，微信小程序有效

page-meta的@scroll运行到APP和H5端无效，微信小程序有效

测试代码如下：

<template>  
    <page-meta @scroll="utils.onScroll"></page-meta>  
    <view class="pageView">  

    </view>  
</template>  
<script module="utils" lang="wxs">  
    function onScroll(event, ownerInstance) {  
        console.log(event.detail.scrollTop)  
    }  

    module.exports = {  
        onScroll: onScroll,  
    }  
</script>  
<script>  
    export default {  
        data() {  
            return {  

            }  
        },  
        methods: {  

        }  
    }  
</script>  

<style lang="scss" scoped>  
    .pageView {  
        width: 100vw;  
        height: 200vh;  
    }  
</style>