[Feature Request][Select]

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#14,103 1 条评论 0 个 reaction 已指派 1 人 在 GitHub 查看

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@petyabegovska 已经在做这个了。

开始于 2026年10月9日。

评估

难度
3/5
预计耗时
1-2 天
新手友好度
64/100
Issue 类型
功能
描述清晰度
基本清楚
活跃度
活跃
技术栈
typescript
领域
frontend, web-dev

调研方向

Start with the Select component linked in the issue and compare its current behavior with the input component's placeholder support. Implement and verify a placeholder for an empty bound value while keeping it out of the slotted list items; done means optional empty selections display the placeholder without adding an empty option.

由索引模型根据 Issue 内容生成。

描述

enhancement feature request SAP LeanIX TOPIC P
Feature Request Description

We want to use the select component, but struggle with empty values.
In our opinion, the select component should support empty values. When the select component is used on a new form with optional properties, we want the user to be able to leave the property empty.

Proposed Solution

The component should support a property named "placeholder" (similar to input) which is used, when the bound value is empty.
The list items should NOT include said placeholder (or an empty item), just items included in the slot.

Proposed Alternatives

No response

Organization

SAP LeanIX

Additional Context

We are trying to migrate old components to UI5, but struggle with some incompatibilities. We would rather use a ui5 native component than develop our own, especially, when touching these basic ones.

Priority

Medium

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主要语言
TypeScript
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环境准备

从这里开始

  1. 先读完整个 Issue,再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

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