### What problem does this feature solve 目前选了图标就不能去掉了，缺少一个清空功能 <img width="829" height="562" alt="Image" src="https://github.com/user-attachments/assets/918322e8-19f3-4f89-b4d4-46321ccfaa38" /> ### What does the proposed API look like 如上 ### What is your project name 电商
