vue3.0 获取dom设置样式

获取Dom见官网 https://v3.cn.vuejs.org/guide/migration/array-refs.html

设置样式

　const onClickGridItem = (index) => {

    console.log(myRef.value[index].$el);

    myRef.value[index].$el.style.background = 'pink';

    active.value = index;

    tabsRef.value?.scrollTo(index);

  };