uni-app picker-view在支付宝小程序上面设置class不生效

uni-app picker-view在支付宝小程序上面设置class不生效

产品分类：uniapp/小程序/阿里
PC开发环境操作系统：Mac
PC开发环境操作系统版本号：Sonoma 14.0
HBuilderX类型：正式
HBuilderX版本号：3.8.12
第三方开发者工具版本号：淘宝开发工具 3.0.3
基础库版本号：最新
项目创建方式：HBuilderX

示例代码：

<template>  
    <view>  
        <page-head :title="title"></page-head>  
        <view class="uni-padding-wrap">  
            <view class="uni-title">  
                日期：{{year}}年{{month}}月{{day}}日  
            </view>  
        </view>  
        <picker-view v-if="visible" :indicator-style="indicatorStyle" :mask-style="maskStyle" :value="value" @change="bindChange">  
            <picker-view-column>  
                <view :class="value[0] === index ? 'item_selected':'item'" v-for="(item,index) in years" :key="index">{{item}}年</view>  
            </picker-view-column>  
        </picker-view>  
    </view>  
</template>  

<script>  
    export default {  
        data () {  
            const date = new Date()  
            const years = []  
            const year = date.getFullYear()  
            const months = []  
            const month = date.getMonth() + 1  
            const days = []  
            const day = date.getDate()  

            for (let i = 1990; i <= date.getFullYear(); i++) {  
                years.push(i)  
            }  

            for (let i = 1; i <= 12; i++) {  
                months.push(i)  
            }  

            for (let i = 1; i <= 31; i++) {  
                days.push(i)  
            }  
            return {  
                title: 'picker-view',  
                years,  
                year,  
                months,  
                month,  
                days,  
                day,  
                value: [0],  
                /**  
                 * 解决动态设置indicator-style不生效的问题  
                 */  
                visible: true,  
                // indicatorStyle: `height: ${Math.round(uni.getSystemInfoSync().screenWidth/(750/100))}px;`  
                indicatorStyle: `height: 50px;`,  
                // #ifdef MP-KUAISHOU  
                maskStyle: "padding:10px 0"  
                // #endif  
                // #ifndef MP-KUAISHOU  
                maskStyle: ""  
                // #endif  
            }  
        },  
        methods: {  
            bindChange (e) {  
                console.log(e.detail.value)  
                this.value = e.detail.value  
            }  
        }  
    }  
</script>  

<style>  

    picker-view {  
        width: 100%;  
        height: 600rpx;  
        margin-top:20rpx;  
    }  

.item_selected{  

        line-height: 100rpx;  
        text-align: center;  
        color:green;  
}  
    .item {  
        line-height: 100rpx;  
        text-align: center;  
        color:red;  
    }  
</style>