problem description
the environmental background of the problems and what methods you have tried
related codes
/ / Please paste the code text below (do not replace the code with pictures)
/ / Please paste the code text below (do not replace the code with pictures)
< el-menu: default-active= "onRoutes"
computed:{
onRoutes(){
let path = this.$route.path.replace('/','');
return path ? path : '/';
}Previous: The following jquery code, why immediately after off. On?
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