vuetifyjs/vuetify

[Feature Request] Add Aria-labels to VTreeview Buttons

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#21,585 创建于 2025年6月17日

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 (4 评论) (1 反应) (0 负责人)TypeScript (40,995 star) (7,139 fork)batch import
C: VTreeviewT: enhancementa11ygood first issue

描述

Problem to solve

Currently when using a VTreeview component the Expand/collapse button for each node of the Tree simply read by a Screen Reader as "Button" without any context as to what it does when activated.

Proposed solution

Add an aria label based on the current state and node label.

So if you have a tree like:

> Red
V Green
   > Orange

The buttons would read as "Expand Red", "Collapse Green", "Expand Orange"

贡献者指南

技术栈
typescriptvue
领域
frontendaccessibility
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
2
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-3 hours
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
fresh
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
Vue componentsAccessibility basics
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
80
研究方向
Examine the VTreeview component in the Vuetify source code (likely in src/components/VTreeview). Identify the button element for expand/collapse. Add a dynamic aria label using the node's label and state (expanded/collapsed). Follow existing aria label patterns in other Vuetify components. No linked PRs or assignees; the issue is open for contribution.