vant中 如何让点击标签页吸顶

Question

vant中 如何让点击标签页吸顶

        <van-tabs v-model="active"  scrollspy  sticky @change="hanlerChlick()">
            <van-tab v-for="item in microWebContexts" :title="item.tittle">
                <span style='white-space: pre-wrap;' v-html="item.context"></span>
            </van-tab>
        </van-tabs>

Answer 1

在van-tags外面包一层盒子

.header {
background-color: #fff;
position: sticky;
top: 0;
z-index: 999;
overflow: hidden;
}