vuetifyjs/vuetify

[Bug Report][3.9.7] VTreeview won't automatically expand searched items' parents

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#22,035 建立於 2025年9月9日

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C: VTreeviewT: buggood first issue

描述

Environment

Vuetify Version: 3.9.7 Vue Version: 3.5.13 OS: Linux undefined (current)

Steps to reproduce

  1. Type "TEST" into the search field
  2. The "John" node is not expanded

Expected Behavior

The tree should reveal its items in such a manner so that the found items are visible.

Actual Behavior

That doesn't happen. If the parent of the item being searched for is in its collapsed state before the search, it won't be expanded after.

Reproduction Link

https://play.vuetifyjs.com/#...

Other comments

There's a similar issue: https://github.com/vuetifyjs/vuetify/issues/8497, but I don't see the mentioned props anymore in the documentation. It seems outdated.

Images

貢獻者指南

技術棧
typescriptvuehtmlcss
領域
frontend
議題類型
bug
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-2 days
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
fresh
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
Vue.jsVuetifyTypeScriptComponent basics
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
40
研究方向
The issue involves VTreeview search/filter logic. The reproduction link provides a minimal example. Start by examining the VTreeview component source in packages/vuetify/src/components/VTreeview/. Look for the search method or computed properties that handle filtering and parent expansion. Check the linked similar issue #8497 for context. The goal is to ensure parent nodes expand when a child matches the search. Implement a fix that triggers expansion of parent nodes when a child is found via search.
[Bug Report][3.9.7] VTreeview won't automatically expand searched items' parents · vuetifyjs/vuetify#22035 | Good First Issue