vue.js判断网址参数是否有效

引入

<script src="../Scripts/vue-router.js"></script>

 

 

this.$route.query.info_nbr === undefined ||
this.$route.query.info_nbr === null ||
this.$route.query.info_nbr === ''

 

posted @ 2021-06-27 11:10  Insus.NET  阅读(595)  评论(0编辑  收藏  举报