vuetifyjs/vuetify

[Bug Report][3.8.12] Global configuration - contextual defaults for nested components - (VSelect > VChip > clearable)

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#21,699 创建于 2025年7月4日

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E: defaultsT: bughelp wanted

描述

Environment

Vuetify Version: 3.8.12 Vue Version: 3.5.13 Browsers: Chrome 137.0.0.0 OS: Windows 10

Steps to reproduce

  1. In the createVuetify config, provide defaults properties (eg. prepend-icon, closable) for a nested component (eg. VChip), in the context of another component (eg. VSelect).
  2. Use overridden component (eg. VSelect) into templates.

Expected Behavior

All defaults properties for nested component should be taken into account. In the provided reproduction link the closable property is not taken into account, whereas the prepend-icon one is.

Actual Behavior

Only a part of defaults properties for nested component are taken into account.

Reproduction Link

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

贡献者指南

技术栈
typescriptvue
领域
frontend
议题类型
bug
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。
3
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。
mostly clear
前置要求
Basic understanding of Vue component structureFamiliarity with Vuetify's global defaults configuration
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。
30
研究方向
The bug is that when setting defaults in createVuetify for nested components like VChip inside VSelect, only some properties (e.g., prepend icon) are applied but not others (e.g., closable). Investigate Vuetify's defaults merging logic in the source code, likely in files related to component defaults (e.g., src/framework/src/util/defaults.ts). Check how nested component contexts (e.g., VSelect's children like VChip) retrieve and merge defaults. The reproduction link provides a minimal example that can be debugged by stepping through the defaults resolution during component creation.