vuetifyjs/vuetify

[Feature Request] Treeview: Determine what element is being hovered over

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#20,333 opened on Aug 14, 2024

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C: VTreeviewT: featuregood first issuehas workaround

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Description

Problem to solve

I am trying to implement some custom functionality in my program based off what element in the tree I am hovering over. While I can easily tell what item has been selected, I can not seem to find a way to determine what individual element is being hovered over.

Proposed solution

VTreeview has activated which is an array of ids of activated nodes. All that is needed is something like "hovered" which is an array of ids of hovered over node(s). This probably doesn't need to be an array and can just be a single element.

Contributor guide

Research direction
Examine VTreeview's current hover detection implementation and consider adding a hovered event or prop similar to activated.
Tech stack
typescriptvue
Domain
frontend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Vue.jsVuetify
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60