controlled <Select showSearch />

[dancerphil]

• I have searched the issues of this repository and believe that this is not a duplicate.

What problem does this feature solve?

需求：期望在 Select 处于 input 状态时，显示的 placeholder 与 placeholder 字段相同。

在 Select 的远古时期，可能是由于 showSearch 会使得 placeholder 为空，于是前人用 .ant-select-selection-selected-value::before { content: 'placeholder' } hack 了这个问题。

然而，当 showSearch 默认的 placeholder 为 value 时，这个 hack 就失败了，会显示 hackText + value，同时，我们没有办法定义 searchPlaceholder

有一个相似的 issue

另外，searchValue 是不受控的，需求：当 search 时，先默认当前 value，这个需求也是做不了的（虽说没遇到这个需求，但这个需求显得常见）

如果接口没有问题，我可以 pr。

What does the proposed API look like?

<Select
  showSearch
  value="value"
  placeholder="placeholder"
  searchValue="searchValue" // 有此字段则完全受控
  searchPlaceholder="searchPlaceholder" // 有此字段则覆盖默认
>
  <Option ... />
</Select>

---

IssueHunt Summary

zombiej has been rewarded.

Backers (Total: $20.00)

• issuehunt ($20.00)

Submitted pull Requests

• #18629 chore: warning if user use inputValue in Select

---

Tips

• Checkout the Issuehunt explorer to discover more funded issues.
• Need some help from other developers? Add your repositories on IssueHunt to raise funds.

[IssueHuntBot]

@issuehuntfest has funded $20.00 to this issue. See it on IssueHunt

[afc163]

https://codesandbox.io/s/dreamy-butterfly-vdrne

searchValue of antd v4 Select is controlled prop now.

[johnzhu12]

v4.0.0 still not working and this class ant-select-selection-selected-value also missing

[yoyo837]

Feel free to open a new issue please.

[issuehunt-oss]

@afc163 has rewarded $14.00 to @zombiej. See it on IssueHunt

• 💰 Total deposit: $20.00
• 🎉 Repository reward(20%): $4.00
• 🔧 Service fee(10%): $2.00