Different route define, but the same suffix path, will all be actived!

[muei]

vue-router's version: 3.10.9

// routes.js
const routes = [
   {name: 'tag', path:'tag'},
   {name: 'tagtype', path:'tagtype'}
]

// pug's template
ul
   li(v-for="item in items")
      router-link(active-class="active" v-bind:to="item.to") 

// data
[
  {title: 'tagtype',  to: {name: 'tagtype'}},
  {title: 'tag', to: {name: 'tag'}},
]

The url path /tag '/tagype' will all be actived!
If change tagtype with a different suffix, like atagtype, this bug will be fixed!

[posva]

This is expected, you're looking for the exact prop on router-link: https://router.vuejs.org/en/api/router-link.html#exact

[muei]

Not the same!
/tag with /tag/other will all be actived, if not set exact = true, that's right! But
like /tagxxx/ will be actived too, it's not very suitable.
And also I set the exact=true, they(/tag /tagxxx) will be all actived too! So I think this is a bug! Please check it.
You can see the demo, the path /usersa: https://jsfiddle.net/8xrk1n9f/28/

[posva]

it's not a bug, please, read the docs I sent you:

The default active class matching behavior is inclusive match. For example, will get this class applied as long as the current path starts with /a.

[muei]

I'v readed it, ok. I hope '/a' not match '/axxx', can match '/a/xxx/xxx'. @yyx990803

[yyx990803]

Yeah, /usera should not make /user links highlighted.

[lukepolo]

I just ran across this issue as well

http://codepier.dev:3000/site/1/
http://codepier.dev:3000/site/14/

Both are marked as active links