1.多条件判断
:class="
$route.name === 'Home'
|| $route.name === 'Home'
|| $route.name === 'List'
|| $route.name === 'Child'
? 'isChoose'
: ''
"
但是最好的写法绝对是这样:
:class="{
'isChoose': ['Home', 'List', 'Child'].includes($route.name)
}"
2.路线更改时滚动倒顶部
App.vue
watch: {
$route() {
window.scrollTo(0, 0)
}
}