1.切换进入当前路由之前的钩子函数 beforeRouteEnter
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<script> export default { beforeRouteEnter(to, form, next) { next() } } </script> |
2.离开当前路由之前的钩子函数 beforeRouteLeave
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<script> export default { beforeRouteLeave(to, form, next) { next() } } </script> |
from:https://www.cnblogs.com/gqx-html/p/11233014.html