fix: remove non-existing :blur css pseudo selector (#3118)

There is no `:blur` CSS pseudo selector, meaning this generates invalid CSS.
vuejs · Jan 20, 2023 · 5e3a5a0 · 5e3a5a0
1 parent 1dee30f
commit 5e3a5a0
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/packages/@vuepress/theme-default/components/DropdownLink.vue b/packages/@vuepress/theme-default/components/DropdownLink.vue
@@ -229,8 +229,6 @@ export default {
     &.open .nav-dropdown
       // override the inline style.
       display block !important
-    &.open:blur
-      display none
     .nav-dropdown
       display none
       // Avoid height shaked by clicking